KR20220057684A - An electronic apparatus and method - Google Patents

Abstract

The present invention relates to an electronic device and method.
To this end, the electronic device according to the present invention identifies at least one gauze that deviates from a threshold value by measuring the weight of each of the plurality of gauze, and emits light of at least one light emitting device corresponding to the identified at least one gauze. can be controlled Accordingly, the present invention can intuitively inform the surgeon or nurse in the operating room that there is overlapping gauze.

Description

ELECTRONIC DEVICE AND METHOD

The present invention relates to an electronic device and method.

In general, an operating room of a hospital may be equipped with various equipment necessary for a patient's operation. These devices may be used for a patient's surgery, and may measure a patient's body temperature, heart rate, pulse rate, blood pressure, electrocardiogram, electromyogram, and biosignals such as EEG. In addition, a table (eg, a Mayo table) capable of placing surgical instruments in direct contact with a patient's surgical site may be disposed in the operating room. A nurse in the operating room places surgical instruments necessary for surgery on this table, and promptly provides the corresponding surgical instruments to the operating surgeon at the request of the operating surgeon.

However, the number and/or type of surgical instruments used may be different for each doctor or for each surgical site of a patient. For this reason, a nurse who is not familiar with the types and names of surgical instruments may not be able to promptly provide the surgeon with surgical instruments that meet the surgeon's request.

In addition, the number of surgical articles used during surgery, such as gauze and scalpel, must be particularly careful not to be lost during surgery, but after the surgery is completed, these surgical articles may be found in the patient's body.

Accordingly, there is a need to quickly provide at least one surgical instrument according to a surgeon or a patient's surgical site.

In addition, there is a need to automatically determine the exact number of surgical articles used during surgery.

Conventionally, a nurse who was not familiar with the types and names of surgical instruments could not quickly provide surgical instruments meeting the request of the operating surgeon.

Accordingly, it is an object of the present invention to provide an electronic device and method for quickly providing at least one surgical instrument that is suitable for each surgeon or patient's surgical site.

In addition. SUMMARY OF THE INVENTION It is an object of the present invention to provide an electronic device and method for obtaining information on surgical instruments matching a surgical site through surgical information on a surgeon operating a surgical site.

Another object of the present invention is to provide an electronic device and method for controlling the light emission of at least one light emitting device corresponding to the position of each surgical fixture to display a guide corresponding to the surgical fixture.

Another object of the present invention is to provide an electronic device and method for controlling light emission of a light emitting device corresponding to at least one surgical instrument based on a voice input.

Another object of the present invention is to provide an electronic device and method for outputting a color of a light emitting device of a surgical instrument corresponding to a voice input to be different from a color of a light emitting device corresponding to other surgical instruments.

Another object of the present invention is to provide an electronic device and method capable of automatically determining the correct number of surgical articles used during surgery.

The objects of the present invention are not limited to the objects mentioned above, and other objects and advantages of the present invention not mentioned may be understood by the following description, and will be more clearly understood by the examples of the present invention. It will also be readily apparent that the objects and advantages of the present invention may be realized by the means and combinations thereof indicated in the appended claims.

In order to achieve this object, the present invention may acquire information about the patient's surgical site and surgical information about the surgeon operating the surgical site through the communication unit.

In addition, according to the present invention, the processor may determine the order of use of the plurality of surgical instruments based on the patient information and the surgical information.

In addition, according to the present invention, the processor may acquire information about at least one surgical instrument according to the surgical site, based on the patient information and the surgical information.

In addition, in the present invention, the processor may control the light emission of at least one light emitting device corresponding to the position of each surgical instrument to display a guide corresponding to the at least one surgical instrument.

In addition, in the present invention, the processor may differently control the display of the guide based on an error in the placement of surgical instruments.

In addition, in the present invention, the processor may control the light emission of the light emitting device corresponding to at least one surgical instrument based on a voice input.

In addition, it is an object of the present invention to allow the processor to output the color of the light emitting element of the surgical instruments corresponding to the voice input differently from the color of the light emitting element corresponding to other surgical instruments.

In addition, an object of the present invention is that the processor can automatically determine the correct number of gauze used during surgery.

To this end, the electronic device according to the present invention may include a sensor unit, a light emitting unit, and a processor electrically connected to the sensor unit and the light emitting unit. The processor may measure the weight of each of the plurality of gauze placed on the electronic device through the sensor unit, and identify at least one gauze that deviates from a threshold value among the plurality of gauze. In addition, the processor may control light emission of at least one light emitting device corresponding to the identified at least one gauze.

In addition, the method for automatically determining the number of gauze through the electronic device according to the present invention is a process of measuring the weight of each of a plurality of gauze placed on the electronic device, at least one of the plurality of gauze deviating from a threshold value It may include the process of identifying the gauze. And, the process of controlling the light emission of at least one light emitting device corresponding to the identified at least one gauze may be included.

The present invention can reduce the operation time by promptly providing the surgeon with at least one surgical instrument that matches the surgical site of each doctor or patient.

In addition, the present invention can provide more accurate surgical instruments to the surgeon by acquiring information about the surgical instruments matching the surgical site through the surgical information about the surgeon operating the surgical site.

In addition, the present invention controls the light emission of at least one light emitting device corresponding to the position of each surgical fixture to display a guide corresponding to the surgical fixture, so that even a nurse with insufficient prior knowledge about surgical fixtures can provide faster surgical fixtures to the surgeon can provide

In addition, the present invention can provide a more accurate arrangement of the surgical instruments by detecting and measuring whether the surgical instruments are placed on the guide through at least one weight sensor.

In addition, the present invention can provide accurate placement of surgical fixtures by comparing the measured weight of surgical fixtures with the weight of surgical fixtures obtained based on pre-stored information to identify errors in the placement of surgical fixtures.

In addition, the present invention can provide a prompt surgical environment by outputting the color of at least one light emitting device related to the surgical fixture corresponding to the voice signal to be different from the color of the at least one light emitting device of other surgical fixtures.

In addition, the present invention can more accurately determine the operation pattern of the operator by acquiring an image of the movement of the operator operating the surgical site.

In addition, the present invention analyzes the surgical pattern of the surgeon operating the surgical site based on the patient information, the surgical information, and the image of the operator's movement, and the use order of each of the plurality of surgical instruments through the analyzed operation pattern By determining , it is possible to provide assistance in the work of the nurse placing surgical instruments.

In addition, in the present invention, in a state where each surgical instrument is placed to correspond to the corresponding guide, it is determined whether the surgical instrument is used, and the color of the plurality of light emitting devices corresponding to the surgical instrument is set to at least one second surgical instrument. By outputting a color different from that of the plurality of light emitting elements, it is possible to intuitively determine the surgical instrument according to whether or not to use it.

In addition, the present invention measures the weight of each of a plurality of gauze placed on the electronic device to identify at least one gauze that deviates from a threshold value, and controls the light emission of a light emitting device corresponding to the identified at least one gauze, It is possible to intuitively inform an operator or a nurse in the operating room that there is overlapping gauze.

In addition, the present invention identifies at least one weight detection sensor corresponding to each of the plurality of gauze and sums the weights obtained from the identified at least one weight detection sensor, whereby the plurality of gauze placed on the electronic device are separated from each other. Different weights can be measured individually.

In addition, the present invention divides the electronic device into an area in which light emission of at least one light emitting element is displayed and an area in which at least a portion of information is displayed, so that the surgical article placed on the electronic device can be identified, and the identified surgical article information can be output in real time.

In addition, the present invention can provide a quicker management of the surgical equipment by the nurse by simultaneously displaying the message for at least one gauze and outputting the voice of the message.

In addition to the above-described effects, the specific effects of the present invention will be described together while describing specific details for carrying out the invention below.

1 is an exemplary view showing the inside of an operating room according to an embodiment of the present invention.
2A is an exemplary view of an electronic device and a tray on which the electronic device is mounted according to an embodiment of the present invention.
2B is an exemplary diagram of a hierarchical structure of an electronic device according to an embodiment of the present invention.
3 is an exemplary view in which a plurality of surgical instruments are placed on an electronic device disposed inside an operating room according to an embodiment of the present invention.
4 is a block diagram of an electronic device according to an embodiment of the present invention.
5 is an exemplary diagram illustrating a stacked structure of panels of the electronic device 220 according to an embodiment of the present invention.
6 is an exemplary view illustrating a sensor unit and a light emitting unit according to an embodiment of the present invention.
7 is an exemplary diagram illustrating a stacked structure of panels of the electronic device 220 according to another embodiment of the present invention.
8 is an exemplary diagram illustrating a first resistor and a second resistor according to an embodiment of the present invention.
9 is a flowchart illustrating a process in which an electronic device displays a guide corresponding to at least one surgical instrument according to an embodiment of the present invention.
10 is an exemplary view showing a guide for arranging surgical instruments in an electronic device according to an embodiment of the present invention.
11 is a flowchart illustrating a process in which an electronic device displays a guide corresponding to at least one surgical instrument according to another embodiment of the present invention.
12A is an exemplary view showing a guide according to an embodiment of the present invention.
12B is an exemplary view in which surgical instruments corresponding to guides are disposed according to an embodiment of the present invention.
12c is an exemplary view in which surgical instruments not corresponding to the guide are disposed according to an embodiment of the present invention.
13 is a flowchart illustrating a process of displaying, by an electronic device, a guide corresponding to each surgical instrument based on a surgical pattern of a surgeon according to an embodiment of the present invention.
14 is a flowchart illustrating a process of controlling the light emission of at least one light emitting device related to a surgical instrument corresponding to a voice signal according to an embodiment of the present invention.
15 is an exemplary diagram for controlling the light emission of at least one light emitting device related to a surgical instrument corresponding to a voice signal according to an embodiment of the present invention.
16 is a flowchart illustrating a process of controlling light emission of a light emitting device according to whether or not surgical instruments are used according to an embodiment of the present invention.
17 is an exemplary view of controlling the light emission of the light emitting device according to whether or not surgical instruments are used according to an embodiment of the present invention.
18 is a flowchart illustrating a process in which an electronic device identifies at least one gauze according to an embodiment of the present invention.
19 is an exemplary view in which a plurality of gauze is placed on an electronic device according to an embodiment of the present invention.
20 is a flowchart illustrating a process of counting and displaying the number of gauze through an electronic device according to an embodiment of the present invention.
21 is an exemplary diagram illustrating counting and displaying the number of gauze through the electronic device according to an embodiment of the present invention.

The above-described objects, features and advantages will be described below in detail with reference to the accompanying drawings, and accordingly, those of ordinary skill in the art to which the present invention pertains will be able to easily implement the technical idea of the present invention. In describing the present invention, if it is determined that a detailed description of a known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to indicate the same or similar components.

Although the first, second, etc. are used to describe various elements, these elements are not limited by these terms, of course. These terms are only used to distinguish one component from other components, and unless otherwise stated, it goes without saying that the first component may be the second component.

In the following, that an arbitrary component is disposed on the "upper (or lower)" of a component or "upper (or below)" of a component means that any component is disposed in contact with the upper surface (or lower surface) of the component. Furthermore, it may mean that other components may be interposed between the component and any component disposed on (or under) the component.

In addition, when it is described that a component is “connected”, “coupled” or “connected” to another component, the components may be directly connected or connected to each other, but other components are “interposed” between each component. It should be understood that “or, each component may be “connected,” “coupled,” or “connected,” through another component.

Throughout the specification, unless otherwise stated, each element may be singular or plural.

As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various components or various steps described in the specification, some of which components or some steps are It should be construed that it may not include, or may further include additional components or steps.

Throughout the specification, when “A and/or B” is used, it means A, B or A and B, unless otherwise stated, and when “C to D” is used, it means that there is no specific opposite description. Unless otherwise specified, it means that it is greater than or equal to C and less than or equal to D.

Hereinafter, electronic devices and methods according to some embodiments of the present invention will be described.

1 is an exemplary view showing the inside of an operating room according to an embodiment of the present invention.

Referring to FIG. 1 , a surgeon 120 , an assistant 110 , and a nurse (not shown) may exist in the operating room according to an embodiment of the present invention for a patient's operation. In addition, an electronic device 130 on which at least one surgical instrument used for a patient's surgery is placed may be provided in the operating room. The electronic device 130 may acquire information on at least one surgical instrument according to the surgical site based on information on the patient's surgical site and information on the surgeon operating the surgical site. Then, the electronic device 130 identifies at least one light emitting element corresponding to the position of each surgical instrument based on the obtained information about the at least one surgical instrument, and A guide corresponding to the at least one surgical instrument may be displayed by controlling the light emission.

2A is an exemplary view of an electronic device and a tray on which the electronic device is mounted according to an embodiment of the present invention. 2B is an exemplary diagram of a hierarchical structure of an electronic device according to an embodiment of the present invention.

Referring to FIGS. 2A and 2B , in the electronic device 220 according to an embodiment of the present invention, a protective film 221 is disposed on an upper portion in one direction (eg, the z-direction), and A sensor unit 222 may be disposed at a lower portion. A light emitting unit 223 may be disposed under the sensor unit 222 , and a PCB 224 may be disposed under the light emitting unit 223 . For example, the light emitting unit 470 may be disposed on the sensor unit 460 .

According to an embodiment, the electronic device 220 may be mounted on the tray 210 to be movable. In addition, the tray 210 may be provided with a display device 230 equipped with a camera (not shown) capable of acquiring an image of at least one surgical instrument placed on the electronic device 220 . In addition, the tray 210 may be provided with a speaker 211 capable of outputting a voice signal and a microphone (not shown) receiving the voice signal. The electronic device 220 may identify the arrangement position and type of surgical instruments through the image acquired from the display device 230 and the voice data acquired through the microphone (not shown).

3 is an exemplary view in which a plurality of surgical instruments are placed on an electronic device disposed inside an operating room according to an embodiment of the present invention.

Referring to FIG. 3 , the electronic device 220 disposed inside the operating room according to an embodiment of the present invention may be mainly used by a nurse 310 . For example, the nurse 310 may place at least one surgical instrument 320 to be used according to the operation progress of the surgeon 120 on a tray (eg, a Mayo table) on which the electronic device 220 is mounted. . In addition, the nurse 310 may deliver the at least one surgical instrument 320 arranged in this way to the operating surgeon 120 at the request of the operating surgeon 120 . As such, a tray (eg, a Mayo table) on which at least one surgical instrument is disposed must be maintained in a sterile state, and has a structure that can provide a rapid operation by a surgeon.

4 is a block diagram of an electronic device according to an embodiment of the present invention.

Referring to FIG. 4 , the electronic device 220 according to an embodiment of the present invention includes a communication unit 410 , an interface unit 420 , an input unit 430 , a storage unit 440 , a speaker 450 , and a microphone 455 . ), a sensor unit 460 , a light emitting unit 470 , a display unit 480 , and a processor 490 . The electronic device 220 may be the electronic device 130 of FIG. 1 . The electronic device 220 may be mounted on the tray 210 in the operating room.

The configuration of the electronic device 220 illustrated in FIG. 4 is according to an exemplary embodiment, and the components of the electronic device 220 are not limited to the exemplary embodiment illustrated in FIG. 4 , and some components may be added as necessary. , may be changed or deleted.

According to an embodiment, the communication unit 410 includes at least one component included in the electronic device 220 (eg, the interface unit 420 , the input unit 430 , the storage unit 440 , the speaker 450 , The microphone 455 , the sensor unit 460 , the light emitting unit 470 , the display unit 480 , and the processor 490 ) and at least one signal or information capable of transmitting and receiving at least one signal or information through wired communication or wireless communication circuit may be included.

According to an embodiment, the communication unit 410 communicates with a component (eg, a communication unit (not shown)) of a hospital server (eg, a server that stores and manages patient data in a hospital) (not shown) and wired communication or wireless communication It may include at least one circuit capable of transmitting and receiving at least one signal or information through the .

According to an embodiment, the communication unit 410 provides information (eg, name, gender, age, blood type, weight, operation date, operation time, underlying disease) on at least one patient to be operated from a hospital server (not shown). presence or type, etc.), and information on each patient's surgical site (eg, surgical site, disease name, and image data (eg, CT, MRI, X-Ray, etc.) of the surgical site) may be received. The communication unit 410 may receive information on a plurality of patients scheduled for surgery in an operating room in which the electronic device 220 is located and information on a surgical site from a hospital server (not shown). In addition, information on the patient for which surgery is completed and information on the surgical site may be automatically deleted.

According to an embodiment, the communication unit 410 may receive surgery information about a surgeon who operates a surgical site of a patient from a hospital server (not shown). The operation information of the operating surgeon includes information about the operating surgeon (eg, name, major, number of operations for each body part, etc.), information on surgical instruments according to each surgical site (eg, name, type, weight, operation of surgical instruments) The order of use of surgical instruments used during surgery, etc.), and information on supplies required for surgery according to each surgical site (eg, the number of gauze, blood volume, etc.) may be included. In addition, the surgical information may include various information required to display a guide corresponding to at least one surgical tool of the surgeon through the electronic device 220 according to each doctor, each surgical site, and the like. In addition, it is apparent that the communication unit 410 may receive or transmit signals or data from various external devices.

According to an embodiment, the interface unit 420 includes various external electronic devices in the operating room (eg, an X-ray imaging device, a computer tomography (CT) imaging device, a magnetic resonance imaging (MRI) imaging device, etc.) It can support the specified protocol that can be connected by wire or wirelessly. The interface unit 420 may include a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

According to an embodiment, the interface unit 420 includes the electronic device 220 and an external electronic device (eg, an X-ray imaging device, a computer tomography (CT) imaging device, and a magnetic resonance imaging (MRI) imaging device. device, etc.) may include a connector, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).

According to an embodiment, the input unit 430 is an interface capable of transmitting/receiving various data about a patient to be operated to/from an external device (eg, a Universal Serial Bus (USB), an external hard drive (not shown), etc.) may include The input unit 430 may provide various types of inputted information about the patient to the processor 490 . To this end, the input unit 430 may include a physical manipulation member such as a switch or a button, or may include an electrical manipulation member such as a touch key, a touch pad, and a touch screen. Alternatively, the input unit 430 may further include a microphone capable of receiving a voice signal of a user (eg, an operating surgeon, a nurse, an anesthesiologist, etc.).

According to an embodiment, the storage unit 440 may include a volatile memory or a non-volatile memory. For example, the storage unit 440 may store information, data, and programs necessary for the operation of the electronic device 220 . Accordingly, the processor 490 may perform a control operation to be described later with reference to information stored in the storage unit 440 . The storage unit 440 may store various platforms. The storage unit 440 is, for example, a flash memory type, a hard disk type, a multimedia card micro type, or a card type memory (eg, SD or XD memory), RAM (RAM), ROM (EEPROM, etc.), and a USB memory may include at least one type of storage medium.

According to an embodiment, the storage unit 440 includes at least one component of the electronic device 220 (eg, the communication unit 410 , the interface unit 420 , the input unit 430 , the storage unit 440 , Various data (eg, software, application, acquisition) acquired or used by the speaker 450 , the microphone 455 , the sensor unit 460 , the light emitting unit 470 , the display unit 480 , and the processor 490 ) information, measured information, control signals, etc.) and related commands may be stored. For example, the storage unit 440 may store a control signal or data received from the electronic device 220 .

According to an embodiment, the storage unit 440 stores the type of at least one surgical instrument required for surgery, and the type of at least one surgical appliance according to a person's age, gender, surgical site, blood type, and weight. can

According to an embodiment, the storage unit 440 includes information about at least one patient acquired through the communication unit 410 (eg, name, gender, age, blood type, weight, presence or absence of an underlying disease or type, etc.); and information on each patient's surgical site (eg, surgical site, disease name, and image data (eg, CT, MRI, X-Ray, etc.) of the surgical site). The storage unit 440 may store information on a plurality of patients scheduled for surgery and information on a surgical site obtained through the communication unit 410 . For example, the storage unit 440 may automatically delete information about a patient for which surgery is completed and information on a surgical site.

According to an embodiment, the storage unit 440 may store the operation information about the surgeon who operates the surgical site of the patient obtained through the communication unit 410 . The operation information of the surgeon may include information about the operator, information on surgical instruments for each surgical site, and information on supplies required for surgery according to each surgical site.

According to one embodiment, the storage unit 440 is a person's characteristics, for example, age group among various anesthetics (eg, sodium thiopental, propofol, etomidate, ketamine, etc.) according to general anesthesia or local anesthesia. It is possible to store information (eg, anesthetic name, dosage, etc.) on the anesthetic that has the optimal effect for each (eg, teenagers, 20s, 30s, 40s, etc.). The information is information obtained by calculating an average according to the results of direct administration to a plurality of people.

According to an embodiment, the storage unit 440 stores information on an anesthetic having an optimal effect according to a person's characteristics, for example, gender, operation site, and blood type among various anesthetics according to general anesthesia or local anesthesia ( e.g. name of anesthetic agent, dosage, etc.). The information is information obtained by calculating an average according to the results of direct administration to a plurality of people.

According to an embodiment, the storage unit 440 is a human characteristic, for example, by weight (eg, 40 kg, 50 kg, 60 kg, 70 kg, 80 kg, etc.) for an anesthetic having an optimal effect. Information (eg anesthetic agent name, dosage, etc.) may be stored. The information is information obtained by calculating an average according to the results of direct administration to a plurality of people.

According to an embodiment, the information may include different values according to the characteristics of the person (eg, the patient's age, sex, each surgical site, blood type, and weight, etc.), and each value is based on the characteristics of the person. It may be an average value. In addition, the information may include information on side effects and the like according to the administration of the anesthetic.

According to an embodiment, the speaker 450 may convert a sound into an electric signal or, conversely, convert an electric signal into a sound. The speaker 450 may output sound through a sound output device (eg, earphone or headphone). The speaker 450 may output a sound signal to the outside of the electronic device 220 . The speaker 450 may output information to be provided to a person (eg, an operating surgeon, a nurse, an anesthesiologist) present in the operating room by voice.

According to an embodiment, the speaker 450 may output a voice message according to an operation of the electronic device 220 . For example, the speaker 450 may output an acoustic signal (eg, a warning sound, etc.) based on an operation of at least one light emitting device (eg, an LED) of the light emitting unit 470 . The speaker 450 may output an acoustic signal based on light emission of at least one light emitting device corresponding to at least one surgical instrument. Alternatively, in the speaker 450 , the difference between the weight value of the first surgical appliance placed on the electronic device 220 and the weight value of the first surgical appliance obtained from the storage unit 440 is a threshold value (eg, : 5g), an acoustic signal (eg, a warning message (eg, it is another surgical fixture)) indicating that the first surgical fixture is incorrectly placed may be output.

According to an embodiment, the microphone 455 may convert an external voice into an electrical signal and provide it to the processor 490 . The microphone 455 may acquire various voices in the operating room, convert the acquired voices into electrical signals, and provide them to the processor 490 . For example, the microphone 455 may recognize the voice of an operating surgeon, the voice of an anesthesiologist, or the voice of a nurse.

According to an embodiment, the sensor unit 460 may include at least one weight detection sensor capable of detecting a weight. Alternatively, the sensor unit 460 may include a plurality of weight detection sensors capable of measuring the weight of various objects (eg, surgical instruments, gauze, etc.) placed on the electronic device 220 . The plurality of weight sensors (or each) may be disposed on the sensor unit 460 (eg, a sensor panel) to be spaced apart from each other by a predetermined distance with respect to each of a horizontal axis and a vertical axis.

According to an embodiment, each weight detection sensor may be disposed to be spaced apart from the horizontal axis of the sensor unit 460 (eg, a sensor panel) by a predetermined distance (eg, within 2 mm or within 2 mm). In addition, each weight sensor may be disposed to be spaced apart from each other by a predetermined distance (eg, 2 mm) from a vertical axis of the sensor unit 460 (eg, a sensor panel). Alternatively, each weight detection sensor exceeds a predetermined distance (eg, 2 mm) from each of the horizontal and vertical axes of the sensor unit 460 (eg, sensor panel) (eg, more than 2 mm), or less (eg, less than 2 mm) ) may be spaced apart as possible.

According to an embodiment, at least one weight detection sensor in the sensor unit 460 may transmit weight information including each acquired weight value and identifier to the processor 490 . The processor 490 may determine a weight value and a position of a weight detection sensor that has transmitted the weight value through the identifier included in the weight information.

According to an embodiment, the sensor unit 460 is disposed in a first layer including a plurality of first resistors spaced apart from each other by a predetermined distance with respect to the horizontal axis and spaced apart from each other by the predetermined distance with respect to the vertical axis. It may include a second layer including a plurality of second resistors. For example, the first layer may be disposed above or below the second layer.

According to an embodiment, the light emitting unit 470 may include at least one light emitting device (eg, an LED). For example, the light emitting unit 470 may include a plurality of light emitting devices to display a guide (eg, a silhouette) corresponding to at least one surgical instrument. Each of the plurality of light emitting devices may be disposed to be spaced apart from each other by a predetermined distance (eg, within 2 mm or within 2 mm) on a horizontal axis on the light emitting unit 470 (eg, a light emitting panel). Also, each of the plurality of light emitting devices may be disposed to be spaced apart from each other by a predetermined distance (eg, 2 mm) from a vertical axis of the light emitting unit 470 (eg, a light emitting panel). Alternatively, each of the plurality of light emitting devices is greater than (eg, greater than 2 mm) or less than (eg, greater than 2 mm) a predetermined distance (eg, 2 mm) from each of the horizontal and vertical axes of the light emitting unit 470 (eg, a light emitting panel). less) and may be spaced apart.

According to an embodiment, each of the plurality of light emitting devices may be disposed on the light emitting unit 470 (eg, a light emitting panel) so as not to overlap each of the plurality of weight detection sensors in one direction (eg, the z direction). there is. Since each of the plurality of light emitting devices is disposed so as not to overlap each of the plurality of weight sensors, light emitted from each of the light emitting devices may be output to the outside through the electronic device 220 . The light emitting unit 470 may be disposed under the sensor unit 460 in one direction (eg, the z direction).

According to an embodiment, the display unit 480 may display various types of information (eg, multimedia data or text data). The display unit 480 may display a result processed by the processor 490 , in the process of being processed, or to be processed. The display unit 480 includes various information about surgery (eg, patient information, doctor information, expected surgery time, information on supplies required for surgery (eg, name of the product, number, etc.), and a video image of the surgical site (eg: CT, MRI, X-Ray, etc.) The display unit 480 may include a control circuit for displaying such various information.

According to an embodiment, the display unit 480 may include a touch circuitry for sensing a touch or a pressure sensor capable of measuring the intensity of the pressure applied to the touch.

According to an embodiment, the processor 490 drives at least one component (eg, a communication unit 410 , an interface unit 420 , an input unit 430 , and a storage unit 440 connected to the processor 490 ) by driving software. ), the speaker 450 , the sensor unit 460 , the light emitting unit 470 , the display unit 480 , and the processor 490 ) may be controlled based on wired communication or wireless communication. In addition, the processor 490 may perform various data processing and operations based on the wired communication or the wireless communication.

According to an embodiment, the processor 490 includes a communication unit 410 , an interface unit 420 , an input unit 430 , a storage unit 440 , a speaker 450 , a sensor unit 460 , and a light emitting unit 470 . , and a command or data received from the display unit 480 may be loaded into the storage unit 440 for processing, and the processed data may be stored in the storage unit 440 . Alternatively, the processor 490 may display the processed data through the display unit 480 or output it through the speaker 450 .

According to an embodiment, the processor 490 may have an artificial intelligence chip (eg, DQ1) 491 embedded therein. Alternatively, the algorithm for the artificial intelligence chip may be implemented by the processor 490 . The artificial intelligence chip is a processor that mimics a human brain neural network, and can support a deep learning algorithm that analyzes, recognizes, infers, and judges various data by itself.

According to an embodiment, the processor 490 may obtain patient information on the surgical site of the patient and surgical information on the surgeon operating the surgical site through the communication unit 410 (or the storage unit 440 ). The processor 490 includes information on at least one patient (eg, name, gender, age, blood type, weight, presence or absence or type of underlying disease, etc.) and information on each patient's surgical site (eg, surgery). Image data (eg, CT, MRI, X-Ray, etc.) of a region, disease name, and surgical site may be acquired through the communication unit 410 (or the storage unit 440 ). The processor 490 may include an electronic device. In the operating room where 220 is located, information on a plurality of patients scheduled for surgery and information on a surgical site may be acquired through the communication unit 410 (or the storage unit 440 ).

According to an embodiment, the processor 490 may obtain surgical information about the surgeon who operates the patient's surgical site through the communication unit 410 (or the storage 440). Information on the surgeon performing the surgery (e.g., name, major, number of surgeries for each body part, order of use of surgical instruments according to the surgical pattern, etc.), information on each surgical instrument for each surgical site (e.g. name, type, shape, weight, order of use of surgical instruments used during surgery, etc.), and information on supplies required for surgery according to each surgical site (eg, number of gauze, blood volume, etc.).

According to an embodiment, the processor 490 may acquire information about at least one surgical instrument according to a surgical site based on the patient information and the surgical information. The processor 490 operates on a patient based on at least part of patient information on the patient's surgical site, surgical information on the surgeon operating the surgical site, and surgical information on the surgeon operating the patient's surgical site Information about the surgical fixtures (eg, the name of the surgical fixtures, the order of use, etc.) may be acquired through the storage unit 440 .

According to an embodiment, the processor 490 analyzes a surgical pattern (eg, use order and use time of surgical instruments, etc.) of a surgeon operating a surgical site based on the patient information and the surgical information, and the analysis result Through this, you can determine the order of use of surgical instruments. The processor 490 may acquire data (eg, a video on a scene of surgery) on the movement of a surgeon operating on a patient through the communication unit 410 . The processor 490 captures from a camera (not shown) disposed in the electronic device 220, at least one camera (not shown) disposed in Muyeongdeung (not shown), or at least one camera (not shown) in the operating room. data can be acquired through the communication unit 410 .

According to an embodiment, the processor 490 may analyze a surgical pattern of a surgeon operating on a patient based on the patient information, the surgery information, and the data. In addition, the processor 490 may identify a use order of each of the plurality of surgical instruments through the analyzed surgical pattern. The surgical pattern may include information on at least one of a use order and a use time of each of the plurality of surgical instruments. The surgical pattern may be included in information about surgical instruments.

According to an embodiment, the processor 490 identifies at least one light emitting device corresponding to the position of each surgical fixture based on the information about the at least one surgical fixture, and the identified at least one light emitting device A guide corresponding to the at least one surgical instrument may be displayed by controlling the light emission of the . The processor 490 may determine the shape and weight of the surgical fixture based on the at least one piece of information about the surgical fixture. The processor 490 may determine the order of surgical fixtures according to the surgeon's surgical pattern, and identify the shape and weight of each surgical fixture according to the determined order.

According to an embodiment, the processor 490 may display a guide so that at least one surgical instrument according to the surgeon's surgical pattern can be sequentially placed on the upper surface of the electronic device 220 . For example, the processor 490 may identify a plurality of light emitting devices according to the shape of each surgical instrument, and operate the light emitting unit 470 so that the identified plurality of light emitting devices emit light. Each of the plurality of light-emitting elements is disposed at a position corresponding to the same (or similar) shape as the shape of the corresponding surgical instrument, and may emit light in each arrangement. In this way, the processor 490 emits light from a plurality of light emitting elements disposed at positions corresponding to the same (or similar) shape as the shape of the surgical fixture, thereby providing a guide for facilitating the placement of the surgical fixture to the user (eg: nurse) to be aware of it.

According to an embodiment, the processor 490 may identify whether a surgical instrument is placed on the electronic device 220 . The processor 490 may determine whether the first surgical instrument is placed on the guide displayed on the electronic device 220 through at least one weight sensor. When the weight information including the weight and the identifier is received from the at least one weight sensor, the processor 490 may determine that the surgical instrument is placed on the electronic device 220 .

According to an embodiment, when it is determined that the surgical appliance is placed on the electronic device 220 , the processor 490 determines that the surgical appliance is placed on the electronic device 220 through a plurality of weight detection sensors that sense the weight of the surgical appliance. At least one weight may be measured, and the at least one measured weight may be summed. The processor 490 obtains and sums the weight information including the weight value measured from each of the plurality of weight detection sensors for detecting the weight of the surgical fixture and the identifier of each weight detection sensor to determine the total weight of the surgical fixture can be measured

According to an embodiment, the processor 490 may determine a second resistance of at least one of a plurality of first resistors and a second resistor of at least one of a plurality of first resistors according to the weight of a surgical instrument placed on the electronic device. 2 It is possible to detect the touch of a resistor. In addition, the processor 490 may obtain a resistance value of the at least one resistor in which the contact is sensed, and measure the weight of the surgical instrument through the obtained stored value.

According to an embodiment, the processor 490 may acquire the weight of the surgical instrument to be placed on the guide. The processor 490 may obtain the weight of the surgical instrument corresponding to the guide (ie, to be placed on the guide) from the storage unit 440 . An error in the arrangement of the first surgical fixture by comparing the first weight of the surgical fixture actually placed on the electronic device 220 with the second weight of the surgical fixture to be placed on the guide obtained from the storage unit 440 . can be identified.

According to an embodiment, the processor 490 transmits at least one image of the electronic device 220 (eg, an image of the electronic device 220 photographed outside the electronic device 220) to the communication unit ( 410) can be obtained. The processor 490 may acquire at least one image of the electronic device 220 from at least one camera disposed on a tray (or table) on which the electronic device 220 is placed.

According to an embodiment, the processor 490 may store information on the first surgical fixture in the acquired at least one image, the measured weight of the first surgical fixture, and the surgical fixture acquired from the storage unit 440 . Based on the weight, it is possible to identify whether the first surgical appliance is correct or not. Alternatively, the processor 490 may be configured based on the information on the first surgical fixture in the acquired at least one image, the measured weight of the first surgical fixture, and the weight of the surgical fixture acquired from the storage unit 440 . Thus, it is possible to identify whether the surgical instruments are placed correctly.

According to an embodiment, when the difference between the first weight and the second weight is within a threshold value (eg, 5 g), the processor 490 may perform a surgery in which the first surgical appliance corresponds to the second surgical appliance. It is determined that the fixture is, and the display of the guide by light emission of at least one light emitting device corresponding to the first surgical fixture may be released.

According to an embodiment, when the difference between the first weight and the second weight is not within the threshold value (eg, 5 g), the processor 490 determines that the first surgical appliance corresponds to the second surgical appliance. It may be determined that it is not a surgical fixture that is to be used, and an error regarding the arrangement of the first surgical fixture may be output. The output error is at least one of an output of a voice message indicating that the first surgical fixture is not a surgical fixture corresponding to the second surgical fixture, and light emission of at least one light emitting device corresponding to the first surgical fixture. may include

According to one embodiment, when the processor 490 receives a voice signal through the microphone 455 in a state where each surgical instrument is placed at a position corresponding to the guide, the surgical instrument corresponding to the received voice signal The light emitting unit 470 may be controlled so that the color of the at least one light emitting device related to is output differently from the color of the at least one light emitting device of other surgical instruments.

According to one embodiment, the processor 490 is at least one of the surgeon 120, the assistant 110, the anesthesiologist (not shown) and the nurse 310 existing in the operating room through the microphone 455. You can receive voice input for The processor 490 compares the input voice with the voice pre-stored in the storage unit 440, and determines whether the inputted voice is the voice of the surgeon 120 or the assistant 110, It is possible to determine whether it is the voice of the city) or the voice of the nurse 310 . The storage unit 440 stores standard voice data for the operating surgeon 120 , the assistant 110 , the anesthesiologist (not shown) and the nurse 310 in the hospital.

According to an embodiment, when the voice input through the microphone 455 is the voice of the surgeon 120 (eg, give me Kelly), the processor 490 is configured to select the voice corresponding to the voice from among a plurality of surgical instruments. A plurality of light emitting elements corresponding to surgical instruments (eg, Kelly) emits light in a different color from a plurality of light emitting elements corresponding to other surgical instruments (eg, scalpel, micro Edison forceps, sponge forceps, Mosquito, Kelly, towel clamp, etc.) As much as possible, light emission of a plurality of light emitting devices corresponding to the surgical instruments (eg, Kelly) may be controlled.

According to an embodiment, the processor 490 converts a voice (eg, give me Kelly) input through the microphone 455 into text, and displays the converted text on the display unit 480 of the electronic device 220 . can be displayed The display unit 480 may include a second area 1020 that displays at least a portion of information about the patient and information about the surgeon.

According to an embodiment, the processor 490 is configured to move the at least one surgical instrument in a state where each of the plurality of surgical instruments is placed on the electronic device 220 (eg, the light emitting unit 470) to correspond to the corresponding guide. By periodically measuring the weight, it is possible to determine whether each surgical instrument is moved.

According to an embodiment, the processor 490 periodically measures the weight of the first surgical appliance through the sensor unit 460 in a state in which a first surgical appliance among a plurality of surgical fixtures is placed to correspond to the first guide. can be measured with In addition, when the periodically measured weight value (eg, 50 g) is less than or equal to a predetermined value (eg, 2 g), the processor 490 may determine that the first surgical instrument is detached from the electronic device. there is. The predetermined value is a reference value for recognizing that the first surgical clamp is completely detached from the guide.

According to an embodiment, the processor 490 may measure the weight of the second surgical appliance placed on the first guide after the first surgical appliance is separated from the electronic device. After the first surgical instrument is detached from the electronic device, the processor 490 is configured to perform the first operation through the sensor unit 460 corresponding to the first guide (eg, at least one weight sensor or at least one resistor). It can be identified whether a surgical instrument is placed on the first guide.

According to an embodiment, when it is determined that the surgical fixture is placed on the first guide, the processor 490 determines the pre-measured weight of the first surgical fixture and the weight of the newly placed surgical fixture (eg, the second surgical fixture). difference can be calculated. In addition, when the difference in weight of the second surgical fixture is within a predetermined value, the processor 490 may determine that the first surgical appliance and the second surgical appliance are the same. When the first surgical clamp is used for surgery, bloodstains may be adsorbed, and the predetermined value may mean the weight of such bloodstains.

According to an embodiment, when it is determined that the first surgical clip is used for surgery, the processor 490 determines that a guide (eg, a first guide) corresponding to the first surgical clip is at least one guide (eg, a first guide). : The light emission of the plurality of light emitting devices corresponding to the first guide may be controlled to emit light in a color different from that of the second guide). In this way, the output by making the light emission color of the first guide different from the light emission color of the second guide is to enable people in the operating room to recognize whether or not the corresponding surgical instruments are used. For example, the emission color of the first guide may be red, and the emission color of the second guide may be blue.

According to an embodiment, the processor 490 measures the weight of each of the plurality of gauze placed on the electronic device 220 through the sensor unit 460, and at least one of the plurality of gauze deviates from a threshold value. of gauze can be identified. In addition, the processor 490 may control light emission of at least one light emitting device corresponding to the at least one gauze. The threshold value may be greater than the average weight of one piece of gauze previously stored in the storage unit 440 and less than two times the average weight.

According to an embodiment, the processor 490 identifies whether at least one gauze that deviates from the threshold value is relocated, and whether the at least one gauze does not deviate from the threshold value due to the relocation of the at least one gauze or deviates from the threshold value can be identified. For example, if it is determined that the threshold value is not deviated due to the relocation of the at least one gauze, the processor 490 may identify the number of the first plurality of gauze placed on the electronic device 220 . . In addition, the processor 490 may accumulate and count the number of the first plurality of gauze. In this way, the processor 490 may determine the total number of gauze used for surgery.

According to an embodiment, the processor 490 identifies at least one weight sensor corresponding to at least one gauze out of the threshold value from among a plurality of gauze, and obtains from the identified at least one weight sensor. By summing one weight, the number of gauze disposed on the identified at least one weight detection sensor may be identified.

According to an embodiment, the processor 490 may obtain information on at least one article required for surgery, and determine the number of a plurality of second gauze to be provided for the surgery based on the obtained information. . The second plurality of gauze is the total number of gauze expected to be used in surgery.

According to one embodiment, the processor 490 is a third gauze obtained by subtracting the number of the first plurality of gauze (eg, used gauze) from the number of the second plurality of gauze (eg, gauze to be used). The number of items (eg, the remaining gauze) can be identified. In addition, the processor 490 may display gauze information including the number of the identified third gauze through the display unit 480 .

According to an embodiment, the processor 490 may control the at least one light emitting device to emit light in the first area, and may control the electronic device 220 to display at least some information about surgery in the second area. there is.

According to an embodiment, the processor 490 may display a message about at least one gauze through the second area and output the message as a voice through the speaker. In addition, the processor 490 may display at least a portion of the information about the operation together with the message on the second area. The information about the operation may include at least a part of a patient's name, a surgical site, a name of an operator, an operation time, and the number of gauze used.

5 is an exemplary diagram illustrating a stacked structure of panels of the electronic device 220 according to an embodiment of the present invention.

Referring to FIG. 5 , in the laminated structure of the panels of the electronic device 220 according to an embodiment of the present invention, a protective film 510 is disposed on an upper portion in one direction (eg, the z-direction), and the protective film 510 is ), the sensor unit 460 may be disposed below. In addition, a light emitting unit 470 may be disposed under the sensor unit 460 , and a PCB 520 may be disposed under the light emitting unit 470 . For example, the light emitting unit 470 may be disposed on the sensor unit 460 .

According to an embodiment, the protective film 510 may include a film that protects the front surface of the electronic device 220 and protects the electronic device 220 from scratches or other contaminants. The protective film 510 may be made of a material having flexibility or elasticity so that the weight of at least one surgical instrument placed on the electronic device 220 can be transmitted well.

According to an embodiment, the sensor unit 460 may include at least one weight detection sensor 461 capable of measuring the weight of at least one surgical instrument placed on the protective film 510 . For example, the sensor unit 460 may include a plurality of weight detection sensors 461 capable of measuring the weight of at least one surgical instrument. The plurality of weight detection sensors may be disposed to be spaced apart from each other by a predetermined distance with respect to each of the horizontal and vertical axes of the sensor unit 460 . The weight sensor 461 may measure in units of grams (or in units of grams in advance) and may include a load cell. The weight sensor 461 may measure a weight by measuring a change in resistance due to bending.

According to an embodiment, each of the weight sensors may be disposed to be spaced apart from each other by a predetermined distance (eg, within 2 mm or within 2 mm) from the horizontal axis. In addition, each weight sensor may be disposed to be spaced apart from each other by a predetermined distance (eg, 2 mm) on the vertical axis. The predetermined distance may be variably adjusted. For example, when a more detailed guide is to be displayed, the predetermined distance may be narrower than 2 mm. Each weight sensor is electrically connected to the processor 490 to transmit and receive a signal.

According to an embodiment, each of the weight detection sensors may transmit weight information including the acquired weight and its own identifier to the processor 490 . The processor 490 may identify the position on the sensor unit 460 of each weight detection sensor through the weight information. And, through the positions of the plurality of weight detection sensors that sense the weight of the surgical fixture, the shape of the surgical fixture may be analyzed. And, it is possible to identify the name and type of surgical instruments through the analyzed shape.

According to an embodiment, the sensor unit 460 may be disposed on a lower portion of a protective film 510 protecting an upper portion of the electronic device 220 and an upper portion of the light emitting unit 470 .

According to an embodiment, the light emitting unit 470 may include at least one light emitting device (eg, an LED). For example, the light emitting unit 470 may include a plurality of light emitting devices so that a guide (eg, a silhouette) having the same (or similar) shape as that of a surgical instrument is output. Each of the plurality of light emitting devices may be disposed to be spaced apart from each other by a predetermined distance (eg, within 2 mm or within 2 mm) from the horizontal axis of the light emitting unit 470 . Also, each of the plurality of light emitting devices may be disposed to be spaced apart from each other by a predetermined distance (eg, within 2 mm or within 2 mm) from the vertical axis of the light emitting unit 470 . Alternatively, each of the plurality of light emitting devices is spaced apart from each other to exceed a predetermined distance (eg, 2 mm) or less (eg, more than 2 mm) from each of the horizontal and vertical axes of the light emitting unit 470 (eg, less than 2 mm). can be

According to an embodiment, each of the plurality of light emitting devices may be disposed on the light emitting unit 470 so as not to overlap each of the plurality of weight detection sensors in one direction (eg, the z direction). Since each of the plurality of light emitting devices is disposed so as not to overlap each of the plurality of weight sensors, light emitted from each of the light emitting devices may be output to the outside through the electronic device 220 . The light emitting unit 470 may be disposed under the sensor unit 460 in one direction (eg, the z direction).

According to an embodiment, the PCB 540 includes components of the electronic device 220 (eg, a communication unit 410 , an interface unit 420 , an input unit 430 , a storage unit 440 , and a speaker 450 ). , and a processor 490 ) may be disposed. In the PCB 540, at least one light emitting device corresponding to at least one surgical instrument emits light, and components necessary for controlling the light emission of the at least one light emitting device to display a guide may be disposed. The PCB 540 fixes components such as resistors, capacitors, and integrated circuits to the surface, and connects each component by wire (eg, copper wire) or wirelessly, so that the processor 490 is placed on the electronic device 220 . It is possible to identify the surgical fixture and display a guide corresponding to the surgical fixture.

6 is an exemplary view illustrating a sensor unit and a light emitting unit according to an embodiment of the present invention.

Referring to FIG. 6 , the sensor unit 460 according to an embodiment of the present invention may include a plurality of weight detection sensors capable of detecting weight. The plurality of weight detection sensors may be disposed on an upper surface of a panel (eg, a sensor panel). Each weight sensor may transmit a signal or data to the processor 490 through the transmission line 610 . The plurality of weight detection sensors may be disposed to be spaced apart from each other by a predetermined distance with respect to each of a horizontal axis and a vertical axis.

According to an embodiment, the sensor unit 460 may have a pattern for detecting the position and/or weight of at least one surgical instrument. For example, the pattern may have various patterns such as a linear lattice pattern, a diamond pattern, and a mesh pattern.

According to an embodiment, the light emitting unit 470 may include a plurality of light emitting devices capable of emitting light. The plurality of light emitting devices may be disposed on an upper surface of a panel (eg, a light emitting panel). Each light emitting device may emit light after receiving an electrical signal through a transmission line (not shown). The plurality of light emitting devices may be disposed to be spaced apart from each other by a predetermined distance with respect to each of a horizontal axis and a vertical axis.

According to an embodiment, the light emitting unit 470 may have a pattern for determining the position and/or weight of at least one surgical instrument. For example, the pattern may have various patterns such as a linear lattice pattern, a diamond pattern, and a mesh pattern.

7 is an exemplary diagram illustrating a stacked structure of panels of the electronic device 220 according to another embodiment of the present invention.

Referring to FIG. 7 , in the laminated structure of the panels of the electronic device 220 according to another embodiment of the present invention, a protective film 510 is disposed on an upper portion in one direction (eg, a z-direction), and the protective film 510 is ) may be disposed under the first layer 710 , and the second layer 720 may be disposed under the first layer 710 . In addition, a light emitting unit 470 may be disposed under the second layer 720 , and a PCB 520 may be disposed under the light emitting unit 470 . For example, the light emitting unit 470 may be disposed on the sensor unit 460 .

According to an embodiment, each of the protective film 510 , the light emitting part 470 and the PCB 520 is the protective film 510 , the light emitting part 470 and the PCB 520 of FIG. 5 . may perform substantially the same or similar operation or function to each of the

According to an embodiment, the sensor unit 460 includes a first layer 710 including at least one first resistor 711 and a second layer 720 including at least one second resistor 721 . may include

According to an embodiment, the first layer 710 may be disposed above the second layer 720 , or may be disposed below the second layer 720 .

According to an embodiment, in the first layer 710 , a plurality of first resistors may be respectively disposed in a unit of a predetermined distance with respect to the horizontal axis. In addition, in the second layer 720 , a plurality of second resistors may be respectively disposed in units of a predetermined distance with respect to the vertical axis.

According to an embodiment, a plurality of first resistors are stacked on one surface (eg, a lower surface) of the first layer 710 , and the plurality of first resistors are stacked on one surface (eg, a lower surface) of the second layer 720 . and one surface (eg, a lower surface) of the first layer 710 and one surface (eg, a lower surface) of the second layer 720 may face each other at a predetermined interval.

Each of the plurality of first resistors extends along a first direction (eg, y-axis), and each of the plurality of second resistors extends along a second direction (eg, x-axis) perpendicular to the first direction. They may be arranged at equal intervals or at different intervals.

According to an embodiment, each of the plurality of first resistors and each of the plurality of second resistors are spaced apart from each other by a predetermined distance. For example, a predetermined distance between each of the plurality of first resistors and each of the plurality of second resistors is a predetermined distance (eg: within 0.5mm).

For example, when at least one surgical instrument is placed on the protective film 510, at least one first resistor and at least one second resistor corresponding to the position where the surgical instrument is placed depend on the weight of the surgical instrument. can be brought into contact with each other. In this case, the processor 490 obtains a resistance value according to a contact area between the at least one first resistor and the at least one second resistor, and measures the weight of the surgical instrument through the obtained resistance value. can

8 is an exemplary diagram illustrating a first resistor and a second resistor according to an embodiment of the present invention.

Referring to FIG. 8 , a first resistor 810 is a resistor included in a first layer 710 , and a second resistor 820 is a resistor included in a second layer 720 according to an embodiment of the present invention. can be Alternatively, the first resistor 810 may be a resistor included in the second layer 720 , and the second resistor 820 may be a resistor included in the first layer 710 .

According to an embodiment, the first resistor 810 may be directly stacked on the first layer 710 . The first resistor 810 may have a first electrode line 812 formed therein, and a first resistor layer 811 may be formed outside. The first resistance layer 811 may be stacked to surround the exposed outer peripheral surface of the first electrode line 812 .

According to an embodiment, the second resistor 820 may be directly stacked on the second layer 720 . The second resistor 820 may have a second electrode line 822 formed therein, and a second resistor layer 821 may be formed on the outside. The second resistance layer 821 may be stacked to surround the exposed outer peripheral surface of the second electrode line 822 .

According to an embodiment, the substrate of the first layer 710 and the substrate of the second layer 720 may be made of a synthetic resin or plastic material such as polyimide. In addition, the first and second resistive layers 811 and 821 may be made of a resistive material such as carbon, may be spaced apart from or contact each other, and may have rough surfaces, respectively.

According to an embodiment, when at least one surgical instrument is placed on the protective film 510, the first resistor 810 and the second resistor 820 fit each other through a predetermined area due to the weight of the surgical appliance. can be reached For example, when at least one surgical appliance is placed on the protective film 510, the first area 813 of the first resistor 810 corresponding to the position of each surgical appliance is the second due to the weight of each surgical appliance. The second area 823 of the second resistor 820 may be in contact with each other.

According to an embodiment, the contact areas 813 and 823 between the first resistor 810 of the first layer and the second resistor 820 of the second layer and the second resistor of the first layer (not shown) An area (not shown) in contact between the and the second resistor (not shown) of the second layer may be different from each other according to the weight of the surgical instrument.

According to an embodiment, in order to measure the weight of each surgical instrument, each of the at least one second electrode line 822 sequentially applies voltages of a preset waveform to the processor 490, and at least one first electrode Each of the lines 812 may output sensing signals resulting from the voltages to the processor 490 . For example, when surgical instruments are placed on the protective film 510 , the contact areas of the first and second resistors 811 and 820 are changed, and accordingly, the first and second resistors 811 and 820 are changed. The resistance of the contact part of Due to the resistance change, voltage waveforms of the sensing signals output from the first electrode line 812 are changed. In addition, the processor 490 may determine at least one of the position and weight of the surgical instrument from the detection signals of which the voltage waveform is changed.

According to an embodiment, a point where the first resistor 810 and the second resistor 820 intersect becomes a sensing point for sensing the surgical instrument. These sensing points may be arranged in a mesh structure.

9 is a flowchart illustrating a process in which an electronic device displays a guide corresponding to at least one surgical instrument according to an embodiment of the present invention. 10 is an exemplary view showing a guide for arranging surgical instruments in an electronic device according to an embodiment of the present invention.

Hereinafter, a process of displaying a guide corresponding to at least one surgical instrument by the electronic device according to an embodiment of the present invention will be described in detail with reference to FIGS. 9 and 10 .

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may obtain information on a surgical site of the patient ( S910 ). The electronic device 220 (eg, the processor 490 ) provides information on the patient currently scheduled for surgery (eg, patient name, gender, age, blood type, weight, operation date, operation time, presence or absence of an underlying disease or type, etc.) and information on the patient's surgical site (eg, surgical site, disease name, and image data (eg, CT, MRI, X-Ray, etc.) on the surgical site) from the hospital server (not shown). The electronic device 220 (eg, the processor 490 ) may receive, from a hospital server (not shown), at least a portion of information on a patient scheduled for surgery and information on a surgical site in the operating room in which the electronic device 220 is located. can In addition, information on the patient for which surgery is completed and information on the surgical site may be automatically deleted.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may obtain surgery information on the surgeon who operates the surgical site ( S912 ). The electronic device 220 (eg, the processor 490 ) may obtain surgery information on a surgeon who operates a surgical site of a patient from a hospital server (not shown). The operation information of the operating surgeon includes information about the operating surgeon (eg, name, major, number of operations for each body part, etc.), information on surgical instruments according to each surgical site (eg, name, type, weight, operation of surgical instruments) The order of use of surgical instruments used during surgery, etc.), and information on supplies required for surgery according to each surgical site (eg, the number of gauze, blood volume, etc.) may be included.

According to an embodiment, the surgical information may be acquired through analysis of pre-recorded surgical images of each surgeon. For example, a camera (not shown) in the operating room may acquire a surgical scene of each surgeon and transmit it to a hospital server (not shown). Thereafter, the hospital server (not shown) analyzes and stores the order of surgical fixtures used by each surgeon for each surgical site, the usage time of each surgical fixture, and the like, so that the electronic device 220 (eg, the processor 490) is In response to the request, surgery information may be transmitted to the electronic device 220 (eg, the processor 490 ).

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may acquire information on at least one surgical instrument according to a surgical site based on the acquired surgical information ( S914 ). The electronic device 220 (eg, the processor 490 ) may obtain, from the storage unit 440 , patient information on a patient to be operated on and surgical information on a surgical site of a surgeon who will operate on the patient. The electronic device 220 (eg, the processor 490 ) may acquire information about at least one surgical instrument according to a surgical site based on the acquired patient information and surgical information.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) provides patient information on the surgical site, surgical information on the surgeon operating the surgical site, and the surgeon performing the patient’s surgical site. Based on at least some of the surgical information for the patient, information on the surgical instruments to operate on the patient (eg, the name of each surgical instrument, the weight of each surgical instrument, the order of use of the surgical instruments, etc.) may be acquired through the storage unit 440 . can

According to an embodiment, the electronic device 220 (eg, the processor 490) may display a guide corresponding to the at least one surgical appliance based on the information on the at least one surgical appliance (S916). The electronic device 220 (eg, the processor 490 ) uses at least one piece of information (eg, shape, weight, location to be placed, etc.) about at least one surgical fixture, and at least one light emitting device corresponding to the position of each surgical fixture. can be identified.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) uses the operation order (eg, first) of each surgical instrument (eg, a scalpel) through the information on the surgeon and the information on the surgical instruments. and a placement (eg, upper left corner) on the electronic device 220 may be determined. The electronic device 220 (eg, the processor 490 ) has at least one light emitting element corresponding to the position of each surgical fixture so that each surgical clip may be disposed in order from the upper left of the electronic device 220 so that they do not overlap each other. can be identified.

Referring to FIG. 10 , the electronic device 220 includes a first region 1010 that is emitted by at least one light emitting device and a second region 1020 that displays at least a portion of information about a patient and information about a surgeon. may include The first region 1010 includes at least one weight sensor (or resistor) for detecting the weight of at least one surgical instrument, and at least one light emitting device that emits light from at least one light emitting device based on the weight of each surgical instrument. This is a region containing a light emitting device of In addition, the second region 1020 includes information about surgery, the number of articles to be used for surgery (eg, gauze, surgical instruments, etc.), the number of articles used for surgery, and information about the number of unused articles, to the patient It may be a touch screen that displays at least some of information about and information about the surgeon. According to an embodiment, the second region 1020 may or may not be selectively included in the electronic device 220 .

According to an embodiment, the electronic device 220 (eg, the processor 490 ) displays a guide to be disposed on the electronic device 220 based on the order of use of a plurality of surgical instruments used for a surgical site for each operation. can do. For example, the electronic device 220 (eg, the processor 490 ) configures the first surgical clip 1011 to be used firstly in a first position (eg, upper left corner). ), a plurality of first light emitting devices corresponding to the shape of the light may be emitted. In addition, the electronic device 220 (eg, the processor 490 ) places a second surgical clip 1012 to be used next to the first surgical clip in a second position to the right of the first position (eg, upper left). To be arranged, a plurality of second light emitting devices corresponding to the shape of the second surgical instruments 1012 may be emitted.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) is configured such that the first surgical clip 1011 and the second surgical clip 1012 are not arranged to overlap each other. A plurality of second light emitting devices corresponding to the shape of 1012 are selected so as not to overlap with the plurality of first light emitting devices corresponding to the shape of the first surgical instruments 1011 . For example, among the plurality of second light emitting devices, a second light emitting device closest to the plurality of first light emitting devices is spaced apart from the first light emitting device by a predetermined distance (eg, 1 cm). Two light emitting devices can be selected.

In this way, when at least one light emitting element is identified according to the position of each surgical instrument, the electronic device 220 (eg, the processor 490) controls the light emission of the at least one light emitting element to display the at least one surgical instrument. Corresponding guides can be displayed. In this way, the electronic device 220 (eg, the processor 490 ) may determine the shape and weight of the surgical appliance based on information about at least one surgical appliance.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) determines the order of the surgical instruments 1031 according to the surgeon's surgical pattern, and according to the determined order, the shape and weight can be discerned. In addition, the electronic device 220 (eg, the processor 490 ) may output the guide 1013 so that the user 1030 can arrange the surgical instruments 1031 according to the order in which they are used.

According to an embodiment, the at least one light emitting element is disposed at a position corresponding to the same (or similar) shape as the shape of the corresponding surgical instrument, and may emit light in each arrangement. In this way, the electronic device 220 (eg, the processor 490 ) emits light to a plurality of light emitting elements disposed at positions corresponding to the same (or similar) shape to the shape of the surgical instruments to control the arrangement of the surgical instruments. You can print a guide to make it easier.

11 is a flowchart illustrating a process in which an electronic device displays a guide corresponding to at least one surgical instrument according to another embodiment of the present invention. 12A is an exemplary view showing a guide according to an embodiment of the present invention. 12B is an exemplary view in which a surgical instrument corresponding to a guide is disposed according to an embodiment of the present invention. 12c is an exemplary view in which surgical instruments not corresponding to the guide are disposed according to an embodiment of the present invention.

Hereinafter, a process in which an electronic device displays a guide corresponding to at least one surgical instrument according to another embodiment of the present invention will be described in detail with reference to FIGS. 11, 12A, 12B and 12C.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may display a guide corresponding to the at least one surgical appliance based on the information about the at least one surgical appliance ( S1110 ). The process ( S1110 ) may include at least one process or function described in FIG. 9 .

Referring to FIG. 12A , the electronic device 220 (eg, the processor 490) selects a plurality of light emitting devices capable of displaying a guide for surgical instruments through at least one process described in FIG. 9 , The guide 1210 may be displayed by emitting light from the plurality of light emitting devices.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may detect a surgical instrument on the displayed guide ( S1112 ). The electronic device 220 (eg, the processor 490 ) may determine whether a surgical instrument is placed in the displayed guide based on information about at least one surgical instrument. When a weight value is obtained from at least one weight sensor corresponding to the guide, the electronic device 220 may determine that the surgical instrument is placed on the guide.

Referring to FIG. 12B , the electronic device 220 (eg, the processor 490 ) may determine whether the surgical instrument 1220 is placed in the displayed guide 1210 . The electronic device 220 (eg, the processor 490 ) may analyze the weight value of the weight detection sensor by the surgical appliance 1220 to determine whether there is an error in the arrangement of the surgical appliance 1220 . .

According to an embodiment, the electronic device 220 (eg, the processor 490) may measure the weight of the surgical instrument (S1114). When it is determined that the electronic device 220 (eg, the processor 490 ) is placed on the electronic device 220 , the electronic device 220 (eg, the processor 490 ) performs weight can be measured. The electronic device 220 (eg, the processor 490 ) acquires and sums up weight information including a weight value measured from each of a plurality of weight detection sensors detecting the weight of the surgical instrument and an identifier of each weight detection sensor. Thus, it is possible to measure the total weight of the surgical fixture.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) calculates a resistance value according to a contact area between the at least one first resistor and the at least one second resistor corresponding to the position where the surgical instrument is placed. acquired, and the weight of the surgical fixture may be measured through the acquired resistance value.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may compare the measured weight with the weight of the surgical instrument corresponding to the guide ( S1116 ). The electronic device 220 (eg, the processor 490 ) is configured to attach to at least one surgical instrument according to the surgical site based on the patient information on the patient to be operated on and the surgical information on the surgical site of the surgeon who will operate the patient. information (eg, the name of each surgical fixture, the weight of each surgical fixture, the order of use of the surgical fixtures, etc.) may be acquired or determined.

According to an embodiment, the electronic device 220 (eg, the processor 490) determines the weight of the surgical fixture measured in step S1114 and the surgical fixture corresponding to the guide in the obtained information about the surgical fixture. weight can be compared.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may determine whether a difference between the two weights is within a threshold value ( S1118 ). The electronic device 220 (eg, the processor 490 ) may acquire the weight of the surgical instrument to be placed on the guide. The processor 490 may obtain the weight of the surgical instrument corresponding to the guide (ie, to be placed on the guide) from the storage unit 440 . An error in the arrangement of the first surgical fixture by comparing the first weight of the surgical fixture actually placed on the electronic device 220 with the second weight of the surgical fixture to be placed on the guide obtained from the storage unit 440 . can be identified. The electronic device 220 (eg, the processor 490 ) may determine whether the arrangement of the surgical instruments placed in the process S1112 is correct or not through this comparison.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) performs the above process when the measured weight of the surgical fixture and the obtained weight of the surgical fixture are the same within a predetermined value (eg, 5 g). It can be determined that the arrangement of the surgical instruments placed in (S1112) is correct.

According to an embodiment, the electronic device 220 (eg, the processor 490) may cancel the display of the guide corresponding to the surgical instrument (S1120). The electronic device 220 (eg, the processor 490 ) determines the surgical fixture obtained based on the first weight of the surgical fixture measured in the process S1114 and the information about the surgical fixture acquired in the process S1110 . It may be determined whether the difference in the second weight of ' is within a threshold value (eg, 5 g). For example, if the difference between the first weight and the second weight is within a threshold value (eg, 5 g), the surgical fixture measured in the process (S1114) corresponds to the surgical fixture acquired in the process (S1110) It is determined that there is, it is possible to release the display of the guide by the light emission of at least one light emitting device corresponding to the surgical instrument measured in the process (S1114).

According to an embodiment, the electronic device 220 (eg, the processor 490) may output an error regarding the arrangement of the surgical instruments (S1122). When the difference between the first weight and the second weight is not within the threshold value (eg, 5 g), the electronic device 220 (eg, the processor 490 ) determines that the first surgical instrument is used for the second operation. It can be determined that it is not a surgical fixture that corresponds to the fixture. In addition, the electronic device 220 (eg, the processor 490 ) may output an error regarding the arrangement of the first surgical instrument. The output error is at least one of an output of a voice message indicating that the first surgical fixture is not a surgical fixture corresponding to the second surgical fixture, and light emission of at least one light emitting device corresponding to the first surgical fixture. may include

According to an embodiment, when it is determined that an error has occurred in the arrangement of the first surgical instrument, the electronic device 220 (eg, the processor 490 ) may change the display color of the guide 1230 to display it. there is.

Referring to FIG. 12C , for example, if it is determined that an error has occurred in the arrangement of the first surgical appliance as the second surgical appliance 1240 is placed, the electronic device 220 (eg, the processor 490 ) ) may indicate the color of the guide 1230 of FIG. 12C in a color different from that of the guide 1210 of FIGS. 12A and 12B .

13 is a flowchart illustrating a process of displaying, by an electronic device, a guide corresponding to each surgical instrument based on a surgical pattern of a surgeon according to an embodiment of the present invention.

Hereinafter, with reference to FIG. 13 , a process in which the electronic device according to an embodiment of the present invention displays a guide corresponding to each surgical instrument based on the surgeon's surgical pattern will be described in detail as follows.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may obtain information on a patient's surgical site and surgery information on a surgeon operating the surgical site ( S1310 ). The electronic device 220 (eg, processor 490) provides information on at least one patient scheduled for surgery (eg, patient name, gender, age, blood type, weight, surgery date, operation time, presence or absence of underlying disease or type, etc.) and information on the patient's surgical site (eg, surgical site, disease name, name of the surgeon to be operated on, and image data on the surgical site (eg, CT, MRI, X-Ray, etc.)) through the communication unit 410 . can be obtained The electronic device 220 (eg, the processor 490 ) may receive, from a hospital server (not shown), at least a portion of information on a patient scheduled for surgery and information on a surgical site in the operating room in which the electronic device 220 is located. can

According to an embodiment of the present disclosure, the electronic device 220 (eg, the processor 490 ) may obtain surgical information on the surgeon who operates the surgical site through the communication unit 410 . The surgical information includes information on the surgeon (eg, name, major, number of operations on each body part, etc.) , order of use of surgical instruments used during surgery, etc.), and information on supplies required for surgery according to each surgical site (eg, the number of gauze, blood volume, etc.).

According to an embodiment, the surgical information may be obtained through analysis of a pre-photographed surgical image of each surgeon for a surgical scene. For example, a camera (not shown) in the operating room may acquire a surgical scene of each surgeon and transmit it to a hospital server (not shown). Thereafter, the hospital server (not shown) may analyze and store the order of surgical instruments used by each surgeon for each surgical site, the usage time of each surgical instrument, and the like. Alternatively, the hospital server may transmit data obtained by photographing surgery to the electronic device 220 (eg, the processor 490 ) based on a request from the electronic device 220 (eg, the processor 490 ).

According to an embodiment, the electronic device 220 (eg, the processor 490 ) analyzes a surgical pattern of a surgeon operating a surgical site based on the acquired surgical information, and determines the order of use of surgical instruments. It can be (S1312). The electronic device 220 (eg, the processor 490 ) provides a surgical pattern (eg, the order of use and duration of use of surgical instruments, etc.) ) can be analyzed. In addition, the electronic device 220 (eg, the processor 490 ) may determine the order of use of the surgical instruments based on the analysis result.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may acquire data (eg, a video on a scene of an operation) on the movement of an operator operating on a patient through the communication unit 410 . can The electronic device 220 (eg, the processor 490) includes at least one camera (not shown) disposed in the electronic device 220 (not shown), at least one camera (not shown) disposed in Muyeongdeung (not shown), or at least in the operating room. Data captured from one camera (not shown) may be acquired through the communication unit 410 .

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may analyze a surgical pattern of a surgeon operating on a patient based on patient information, surgery information, and data. In addition, the electronic device 220 (eg, the processor 490 ) may identify a use order of each of the plurality of surgical instruments through the analyzed surgical pattern. The surgical pattern may include information on at least one of a use order and a use time of each of the plurality of surgical instruments. The surgical pattern may be included in information about surgical instruments.

According to an embodiment, the electronic device 220 (eg, the processor 490) may determine the arrangement order of each surgical instrument based on the determined order of use (S1314). The electronic device 220 (eg, the processor 490 ) may determine the order of use of each of the plurality of surgical instruments based on at least one of a surgeon and a surgical site. The electronic device 220 (eg, the processor 490 ) displays, on the display unit 480 , the names of surgical instruments based on the determined order of use, a second area for displaying at least a part of information about the patient and information about the surgeon. (1020) can be indicated.

According to an embodiment, the electronic device 220 (eg, the processor 490) may display a guide corresponding to each surgical instrument through a plurality of light emitting devices based on the determined arrangement order (S1316). The electronic device 220 (eg, the processor 490 ) uses the determined arrangement order and information about at least one surgical fixture (eg, shape, weight, location to be placed, etc.) corresponding to the position of each surgical fixture. At least one light emitting device may be identified. The electronic device 220 (eg, the processor 490 ) controls the light emission of a plurality of light emitting devices corresponding to the respective surgical instruments to guide the guides according to the corresponding surgical instruments to a first region ( 1010) can be printed.

According to an embodiment, the electronic device 220 (eg, the processor 490) uses each surgical instrument (eg, scalpel, micro Edison forceps, sponge forceps, Mosquito, Kelly, towel clamp, etc.) may be used (eg, first) and placed on the electronic device 220 (eg, a part of the upper left corner). The electronic device 220 (eg, the processor 490 ) has at least one light emitting element corresponding to the position of each surgical fixture so that each surgical clip may be disposed in order from the upper left of the electronic device 220 so that they do not overlap each other. can be identified.

14 is a flowchart illustrating a process of controlling the light emission of at least one light emitting device related to a surgical instrument corresponding to a voice signal according to an embodiment of the present invention. 15 is an exemplary diagram for controlling the light emission of at least one light emitting device related to a surgical instrument corresponding to a voice signal according to an embodiment of the present invention.

A process of controlling the light emission of at least one light emitting device related to surgical instruments corresponding to a voice signal according to an embodiment of the present invention will be described in detail with reference to FIGS. 14 and 15 .

According to an embodiment, the electronic device 220 (eg, the processor 490 ) is configured to provide information on at least one surgical instrument based on patient information on a patient's surgical site and surgical information on a surgeon operating the surgical site. Information can be obtained (S1410). The electronic device 220 (eg, the processor 490 ) is configured to perform a plurality of surgeries to be used in a surgery based on at least some of information about at least one patient scheduled for surgery, information on a surgical site of the patient, and surgery information of an operator. It is possible to obtain information about each of the household items.

According to an embodiment, the patient information includes patient name, gender, age, blood type, weight, operation date, operation time, presence or absence of an underlying disease or type, and the like, and the operation information includes operation site, disease name, and operation to be performed name, and image data for the surgical site (eg, CT, MRI, X-Ray, etc.). In addition, the information on the surgical fixture may include the name, type, weight, and order of use of the surgical fixture used during surgery.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may control light emission of at least one light emitting device to display guides corresponding to positions of at least one surgical instrument, respectively (S1412). ). The electronic device 220 (eg, the processor 490 ) uses the arrangement order of each surgical appliance and information about at least one surgical appliance (eg, shape, weight, location to be placed, etc.) At least one light emitting device corresponding to may be identified. The electronic device 220 (eg, the processor 490 ) controls the light emission of a plurality of light emitting devices corresponding to the respective surgical instruments to guide the guides according to the corresponding surgical instruments to a first region ( 1010) can be printed.

According to an embodiment, the electronic device 220 (eg, the processor 490) may identify whether a voice signal is received (S1414). According to an embodiment, when the electronic device 220 (eg, the processor 490) receives a voice signal in a state where each surgical instrument is placed at a position corresponding to the corresponding guide, the electronic device 220 (eg, the processor 490 ) responds to the voice signal At least one light emitting device related to the surgical instrument may be identified.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may include at least one of the operating surgeon 120 , the assistant 110 , the anesthesiologist (not shown), and the nurse 310 existing in the operating room. A voice for a person may be acquired through the microphone 455 . The electronic device 220 (eg, the processor 490 ) may analyze the input voice and execute a corresponding function. The electronic device 220 (eg, the processor 490 ) transmits at least one of the operator 120 , the assistant 110 , the anesthesiologist (not shown) and the nurse 310 existing in the operating room through the microphone 455 . You can receive voice input for a person. The electronic device 220 (eg, the processor 490 ) compares the input voice with the voice pre-stored in the storage unit 440 , and determines whether the input voice is the voice of the surgeon 120 , and the assist 110 . ), whether it is the voice of an anesthesiologist (not shown), or the voice of the nurse 310 may be determined. The storage unit 440 stores standard voice data for the operating surgeon 120 , the assistant 110 , the anesthesiologist (not shown) and the nurse 310 in the hospital.

According to an embodiment, in the electronic device 220 (eg, the processor 490 ), at least one light emitting element related to a surgical instrument corresponding to the received voice signal is different from at least one light emitting element of another surgical instrument. It can be controlled to be output in color (S1416). The electronic device 220 (eg, the processor 490) may output the light emission of at least one light emitting device corresponding to the surgical instrument corresponding to the voice signal to be different from the light emission of the at least one light emitting device of other surgical instruments. there is.

Referring to FIG. 15 , the surgeon 120 may utter a voice command 1510 (eg, give Kelly) for requesting a surgical instrument (eg, Kelly). The electronic device 220 (eg, the processor 490 ) based on a voice command (eg, give me Kelly) of the surgeon 120 , the surgical instruments corresponding to the voice among the plurality of surgical instruments (eg: Kelly) 1520 may be identified. In addition, the electronic device 220 (eg, the processor 490 ) has at least one light emitting element related to the surgical instrument (eg, Kelly) 1520 corresponding to the voice other surgical instruments (eg, scalpel, micro Edison). Forceps, sponge forceps, Mosquito, Kelly, towel clamp, etc.) to control the light emission of the plurality of light emitting devices corresponding to the surgical instruments (eg, Kelly) 1520 so as to emit light in a different color can

16 is a flowchart illustrating a process of controlling light emission of a light emitting device according to whether or not surgical instruments are used according to an embodiment of the present invention. 17 is an exemplary view of controlling the light emission of the light emitting device according to whether or not surgical instruments are used according to an embodiment of the present invention.

Hereinafter, with reference to FIG. 16, the process of controlling the light emission of the light emitting device according to whether the surgical instrument is used according to an embodiment of the present invention will be described in detail as follows.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may display a guide for each surgical appliance in a first color through a plurality of light emitting devices corresponding to at least one surgical appliance ( S1610). The electronic device 220 (eg, the processor 490 ) may identify the respective surgical instruments arranged according to the order of use of each of the plurality of surgical instruments based on at least one of a star of an operator and a per surgical site. . In addition, the electronic device 220 (eg, the processor 490 ) controls the light emission of at least one light emitting device to control the light emission of at least one light emitting device to guide the respective surgical instruments when the arrangement of at least one (or all) surgical instruments is made. It can be displayed in one color. For example, the first color may include blue.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) uses the arrangement order of each surgical appliance and information about at least one surgical appliance (eg, shape, weight, location to be placed, etc.) At least one light emitting device corresponding to the position of each surgical instrument may emit light in a first color.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may determine whether to use the first surgical appliance in a state in which a plurality of surgical fixtures are placed on the basis of each displayed guide ( S1612 ). . The electronic device 220 (eg, the processor 490 ) performs at least one By periodically measuring the weight of the surgical fixture, it is possible to determine whether to use each surgical fixture.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) periodically measures the weight of the first surgical instrument, and the periodically measured weight value (eg, 50 g) and a predetermined value ( Example: 2g) can be compared to determine whether each surgical fixture is used or not.

According to an embodiment, the electronic device 220 (eg, the processor 490) may identify whether the first surgical instrument is used (S1614). The electronic device 220 (eg, the processor 490 ) may measure the weight of the second surgical appliance placed on the first guide after the first surgical appliance is separated from the electronic device 220 . Alternatively, after the electronic device 220 (eg, the processor 490) is separated from the first surgical instrument 220, the sensor unit 460 corresponding to the first guide (eg, at least one of the weight sensor or at least one resistor), it is possible to identify whether the second surgical instrument is placed on the first guide.

According to an embodiment, when it is determined that the surgical instrument is placed on the first guide, the electronic device 220 (eg, the processor 490) determines the pre-measured weight of the first surgical instrument and the newly placed surgical instrument ( Example: The weight difference of the second surgical instrument) can be calculated. And, the electronic device 220 (eg, the processor 490) determines that the first surgical appliance and the second surgical appliance are the same when the difference in weight of the second surgical appliance is within a predetermined value, It may be determined that the first surgical clamp is used for surgery. The predetermined value may be different depending on the surgical instruments because the adsorption of blood is different depending on the type of surgical instruments.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) includes a plurality of light emitting elements corresponding to the first surgical instrument and a plurality of light emitting elements corresponding to at least one second surgical instrument, and It can be controlled to output in a different color (S1616). When it is determined that the first surgical instrument has been used, the electronic device 220 (eg, the processor 490 ) sets a plurality of light emitting colors of the plurality of light emitting devices corresponding to the first surgical instrument to a plurality of different surgical instruments. The light emitting unit 470 may be controlled to output a color different from that of the light emitting devices. The electronic device 220 (eg, the processor 490 ) may output light emission of at least one light emitting device corresponding to the first surgical instrument to be different from light emission of at least one light emitting device of other surgical instruments.

Referring to FIG. 17 , a plurality of surgical instruments may be disposed on the protective film 221 of the electronic device 220 according to an embodiment of the present invention. The plurality of surgical instruments may be sequentially disposed from one side (eg, the left side) according to the order of use. For example, on the electronic device 220 (eg, the protective film 221 ), from one side (eg, the left side), the first surgical clip 1701 , the second surgical appliance 1702 , the third surgical appliance 1703 , A fourth surgical instrument 1704 , a fifth surgical instrument 1705 , and a sixth surgical instrument 1706 may be disposed. In addition, a guide may be output to each surgical fixture, and these guides may be output in different colors depending on whether the corresponding surgical fixture is used or not.

For example, when the first surgical clip 1701 and the second surgical clip 1702 have already been used, the first guide 1711 and the second surgical clip 1702 for the first surgical clip 1701 are used. ), the second guide 1712 may be output in a color different from the guides 1713 , 1714 , 1715 , and 1716 of the unused surgical instruments 1703 , 1704 , 1705 , and 1706 .

As such, in order to distinguish the already used surgical fixtures 1701 and 1702 from the unused surgical fixtures 1703, 1704, 1705, and 1706), the electronic device 220 (eg, the processor 490)) is the color of the guides 1711, 1712 of the already used surgical instruments 1701, 1702 guides 1713, 1714, 1715, of the not yet used surgical instruments 1703, 1704, 1705, and 1706 1716) can be printed in a different color. For example, the electronic device 220 (eg, the processor 490 ) sets the color of the guides 1711 and 1712 of the already used surgical instruments 1701 and 1702 as a first color (eg, red). The color of the guides 1713 , 1714 , 1715 , and 1716 of the surgical fixtures 1703 , 1704 , 1705 , and 1706 that are not yet used may be output as a second color (eg, blue). Or, vice versa.

According to an embodiment, the electronic device 220 (eg, the processor 490) may output a guide corresponding to the surgical instrument currently being used in a third color (eg, yellow). In this way, the electronic device 220 (eg, the processor 490 ) may control the light emitting unit 470 so that at least one light emitting element emits light in different colors based on whether or during use of surgical instruments. there is.

18 is a flowchart illustrating a process in which an electronic device identifies at least one gauze according to an embodiment of the present invention. 19 is an exemplary view in which a plurality of gauze is placed on an electronic device according to an embodiment of the present invention.

Hereinafter, a process of identifying at least one gauze by the electronic device according to an embodiment of the present invention will be described in detail with reference to FIGS. 18 and 19 .

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may identify whether the weight of the plurality of gauze is sensed ( S1810 ). In general, gauze used during surgery may be tangled with the patient's blood adsorbed. In this way, the plurality of gauze in the tangled state may be separated by the nurse 310 and placed on the electronic device 220 . The electronic device 220 (eg, the processor 490 ) may detect whether at least one gauze is placed on the electronic device 220 . For example, the electronic device 220 (eg, the processor 490 ) may detect each gauze (or overlapping gauze) through at least one weight sensor.

According to an embodiment, the electronic device 220 (eg, the processor 490) may measure the weight of each of the gauze (S1812). When it is determined that the gauze is placed on the electronic device 220 , the electronic device 220 (eg, the processor 490 ) measures the weight of the gauze through a plurality of weight detection sensors that sense the weight of each gauze, , the measured weights may be summed. The electronic device 220 (eg, the processor 490 ) may measure the weight of one gauze by adding up the weights measured by each of the plurality of weight detection sensors that sense the weight of the gauze.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) is configured to include at least one first resistor among a plurality of first resistors and a plurality of first resistors by the weight of the gauze placed on the electronic device 220 . It may be detected whether at least one second resistor of the second resistors is in contact. In addition, the electronic device 220 (eg, the processor 490 ) may obtain a resistance value of at least one resistor in which the touch is sensed, and measure the weight of the surgical instrument through the obtained resistance value. .

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may identify whether a gauze that deviates from a threshold value exists ( S1814 ). The electronic device 220 (eg, the processor 490 ) identifies the measured weight of each of the plurality of gauze (or the overlapping gauze) based on the corresponding at least one weight sensor or at least one resistor. can In addition, the electronic device 220 (eg, the processor 490 ) may determine whether there is a gauze (or filled gauze) that is out of a threshold value (or a threshold range). For example, assuming the weight of one gauze before use is 3g, if one gauze with blood adsorbed is dehydrated, the weight of one gauze with blood dehydrated is a certain weight (eg, within 3g to 6g). can In addition, when the two gauze on which the blood is adsorbed are dehydrated, the weight of the two gauze on which the blood is dehydrated may be a predetermined weight (eg, within 6 g to 9 g). The threshold value may be greater than the average weight of one piece of gauze previously stored in the storage unit 440 , and may be smaller than two times the average weight.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) measures the weight in the formed region through at least one weight sensor or resistor corresponding to the region formed by at least one gauze. can be measured In addition, the electronic device 220 (eg, the processor 490 ) may determine whether the weight of the gauze deviates from a threshold value based on the measured weight.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) determines whether at least one gauze that exceeds the threshold value is relocated through at least one of a sensor unit 460 and a camera (not shown). can be identified. And, if it is identified that the electronic device 220 (eg, the processor 490 ) does not deviate from the threshold value due to the relocation of at least one gauze, the number of the first plurality of gauze placed on the electronic device 220 . can be identified. In addition, the electronic device 220 (eg, the processor 490 ) may accumulate and count the number of the first plurality of gauze.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may identify a plurality of light emitting devices corresponding to at least one gauze that deviates from a threshold ( S1816 ). For example, there is a gauze that has been dehydrated but weighs more than 3 g due to adsorbed blood, and the gauze is measured by at least one weight sensor included in an area where the blood is dehydrated (or overlapped gauze) is located. When the weight of the gauze exceeds the weight (eg, 6 g) of two unused gauze, the electronic device 220 (eg, the processor 490 ) may determine that the gauze is overlapped. As such, when the gauze overlaps and exceeds a threshold value, the electronic device 220 (eg, the processor 490 ) generates at least one light emission corresponding to an area in which at least two gauze exceeding the threshold value are overlapped. elements can be identified.

According to an embodiment, the electronic device 220 (eg, the processor 490) may control the light emission of the identified light emitting devices and output a message (S1818). The electronic device 220 (eg, the processor 490 ) may control a plurality of light emitting devices corresponding to gauze corresponding to a threshold value (eg, 6 g) or more to emit light. The electronic device 220 (eg, the processor 490 ) may output a message according to light emission control of at least one light emitting device. The message may include guide information indicating that there is overlapping gauze.

Referring to FIG. 19 , the display area 1910 of the electronic device 220 may be divided into at least two areas. Among the at least two regions, a first region 1920 is a region in which emission of at least one light emitting device included in the light emitting unit 470 is displayed, and the second region 1930 is at least a portion of various information about surgery. is an area of the display unit 480 that displays . The first area 1920 may be an area in which at least one light emitting device is disposed and emit light, and the second area 1930 may be an area in which various information about the electronic device 220 is displayed. For example, the various pieces of information may include a message 1931 informing that there is overlapping gauze, and operation information 1932 . The surgical information 1932 may include various information related to surgery, such as the patient's name, the surgical site, the surgeon's name, the operation time, information on surgical instruments (or surgical supplies), the number of gauze used, and the number of remaining gauze. .

According to an embodiment, a plurality of gauze may be disposed on the electronic device 220 . In addition, at least two gauze may be overlapped and disposed. For example, the first gauze among the plurality of gauze is not overlapped as one gauze 1941 . And, in the second gauze among the plurality of gauze, at least two gauze 1952 and 1953 are overlapped. In this way, at least two overlapping gauze may be placed on the electronic device 220 .

According to an embodiment, when a gauze that does not deviate from a threshold value is identified, the electronic device 220 (eg, the processor 490 ) may control light emission of a plurality of light emitting devices corresponding to the identified gauze. For example, if it is identified that the weight of the first gauze 1941 does not exceed the threshold value, the electronic device 220 (eg, the processor 490 ) performs at least the first gauze 1941 . One light emitting device 1942 may emit light in a first color (eg, blue). In addition, the electronic device 220 (eg, the processor 490 ) may accumulate and count the number of the plurality of gauze that do not deviate from the threshold value like the first gauze 1941 .

According to an embodiment, when it is identified that the weight of the second gauze exceeds the threshold value, the electronic device 220 (eg, the processor 490) determines the electronic device 220 (eg, the processor 490). ) may emit light of at least one light emitting device corresponding to the second gauze in a second color (eg, red).

20 is a flowchart illustrating a process of counting and displaying the number of gauze through an electronic device according to an embodiment of the present invention. 21 is an exemplary diagram illustrating counting and displaying the number of gauze through the electronic device according to an embodiment of the present invention.

Hereinafter, a process of counting and displaying the number of gauze through the electronic device according to an embodiment of the present invention will be described in detail with reference to FIGS. 20 and 21 .

According to an embodiment, the electronic device 220 (eg, the processor 490 ) may acquire information on at least one article required for surgery ( S2010 ). The electronic device 220 (eg, the processor 490 ) provides patient information (eg, name, gender, age, blood type, weight, presence or absence of an underlying disease or type, etc.), and information on the patient's surgical site (eg, Surgical site, disease name, image data on the surgical site (e.g. CT, MRI, X-Ray, etc.) order of use of surgical instruments according to the pattern) can be obtained. In addition, the electronic device 220 (eg, the processor 490 ) may acquire information (eg, the number of gauze, blood volume, etc.) on at least one item required for surgery based on at least a part of the obtained information. can In addition, the electronic device 220 (eg, the processor 490 ) may acquire information on each surgical fixture according to each surgical site based on at least a part of the acquired information.

According to an embodiment, the electronic device 220 (eg, the processor 490 ) is configured to operate on a patient based on at least a part of patient information on a patient's surgical site and surgical information on a surgeon operating the patient's surgical site. Information (eg, the number of gauze, blood volume, etc.) on at least one surgical article required for surgery may be acquired through the storage unit 440 .

According to an embodiment, the electronic device 220 (eg, the processor 490) may determine the number of first gauze to be provided for surgery based on the obtained information (S2012). The electronic device 220 (eg, the processor 490 ) may identify the number of gauze required to operate on the patient's surgical site based on the patient information and the surgical information. The number of the identified gauze may be different for each doctor or each surgical site.

According to an embodiment, the electronic device 220 (eg, the processor 490) may identify the number of second gauze used in surgery (S2014). The electronic device 220 (eg, the processor 490 ) may identify at least one gauze (eg, a second gauze) used in surgery through at least one operation or function of FIG. 18 . Alternatively, the electronic device 220 (eg, the processor 490 ) may include a camera (not shown) disposed in the electronic device 220 , at least one camera (not shown) disposed in Muyeongdeung (not shown), or an operating room. Data (eg, image data and audio data) photographed from at least one camera (not shown) disposed within may be acquired through the communication unit 410 . In addition, the electronic device 220 (eg, the processor 490 ) may analyze the acquired data to identify the number of at least one gauze used in surgery. The camera can track the movement of the gauze.

According to an embodiment, the electronic device 220 (eg, the processor 490) may determine the number of remaining gauze by subtracting the identified number of second gauze from the number of first gauze (S2016) . The electronic device 220 (eg, the processor 490 ) may identify the number of gauze (eg, second gauze) used in surgery by adding up the weight of each gauze placed on the electronic device 220 . . The electronic device 220 (eg, the processor 490 ) determines the number of second gauze used in surgery from the number of first gauze required to operate the surgical site of the patient based on the patient information and the surgical information. It is possible to determine the number of remaining gauze (eg, the third gauze) deducted.

According to an embodiment, the electronic device 220 (eg, the processor 490) may display the number of the remaining gauze (S2018). The electronic device 220 (eg, the processor 490 ) determines the number of second gauze used in surgery from the number of first gauze required to operate the surgical site of the patient based on the patient information and the surgical information. The number of deducted remaining gauze (eg, the third gauze) may be displayed on the display unit 400 . The electronic device 220 (eg, the processor 490 ) may display surgery information including the number of the remaining gauze on the display unit 400 .

21 is an exemplary view showing surgical information in a state in which a plurality of gauze is placed on the electronic device according to an embodiment of the present invention.

Referring to FIG. 21 , the electronic device 220 may include a speaker 450 that outputs a voice. In addition, the display area 2110 of the electronic device 220 may be divided into at least two areas. Among the at least two regions, the first region 2120 is a region in which the light emission of at least one light emitting device included in the light emitting unit 470 is displayed, and the second region 2130 is at least a portion of various information about surgery. is an area of the display unit 480 that displays . The first region 2120 is a region in which a plurality of light emitting devices for each of the plurality of gauze 2121a to 2121n are disposed to emit light, and the second region 2130 is various information about the electronic device 220 . may be a displayed area.

For example, the various information may include surgery information 2140 . The surgical information 2140 may include information on the number of gauze to be used in surgery (eg, 1000), the number of gauze used in surgery (eg, 787), and the remaining number of gauze (eg, 213). there is. In addition, the surgical information 2140 may include various information related to surgery, such as the patient's name, surgical site, operator's name, operation time, information on surgical instruments (or surgical supplies), the number of gauze used, and the number of remaining gauze. can

According to an embodiment, the electronic device 220 (eg, the processor 490) completes counting of at least one gauze currently placed on the electronic device 220, and then determines that there are additional gauze to be counted. When the displayed menu 2131 is selected, the number of the currently placed at least one gauze may be added to the number of used gauze. In addition, the electronic device 220 (eg, the processor 490 ) may output the currently added number of gauze through the speaker 450 . For example, when the sum of the number of gauze used for surgery and the number of remaining gauze is the same as the number of gauze to be used for surgery, the electronic device 220 (eg, the processor 490) identifies the number of gauze. A message indicating that this has been completed may be displayed on the second area 2130 or output through the speaker 450 . In addition, at least one light emitting element corresponding to the gauze may be turned off.

Each step in each of the above-described flowcharts may be operated regardless of the illustrated order, or may be performed simultaneously. In addition, at least one component of the present invention and at least one operation performed by the at least one component may be implemented in hardware and/or software.

As described above, the present invention has been described with reference to the illustrated drawings, but the present invention is not limited by the embodiments and drawings disclosed in the present specification. It is obvious that variations can be made. In addition, although the effects according to the configuration of the present invention have not been explicitly described and described while describing the embodiments of the present invention, it is natural that the effects predictable by the configuration should also be recognized.

220: electronic device 410: communication unit
420: interface unit 430: input unit
440: storage 450: speaker
460: sensor unit 470: light emitting unit
480: display 490: processor

Claims (18)

In an electronic device,
sensor unit;
light emitting unit; and
It includes a processor electrically connected to the sensor unit and the light emitting unit,
The processor is
Measuring the weight of each of the plurality of gauze placed on the electronic device through the sensor unit,
Identifying at least one gauze deviating from a threshold value among the plurality of gauze,
An electronic device configured to control light emission of at least one light emitting element corresponding to the identified at least one gauze.
According to claim 1,
The processor is
identify whether at least one gauze outside the threshold is relocated;
an electronic device configured to identify the number of the first plurality of gauze placed on the electronic device when it is determined that the threshold value is not deviated due to the relocation of the at least one gauze.
3. The method of claim 2,
The processor is
An electronic device configured to accumulate and count the number of the first plurality of gauze.
According to claim 1,
The processor is
Identifies at least one weight detection sensor corresponding to each of the plurality of gauze,
An electronic device configured to acquire a weight for each of the plurality of gauze by summing the weights obtained from the identified at least one weight detection sensor.
5. The method of claim 4,
The processor is
Identifying at least one weight sensor corresponding to the at least one gauze out of the threshold value among the plurality of gauze,
An electronic device configured to add up the weights acquired by the at least one identified weight detection sensor.
According to claim 1,
It further comprises a storage unit,
The threshold is
An electronic device greater than the average weight of one piece of gauze previously stored in the storage unit and less than two times the average weight.
According to claim 1,
The electronic device is divided into at least two areas,
A first area among the at least two areas is an area in which light emission of at least one light emitting device included in the light emitting unit is displayed,
The second area of the at least two areas is an area of a display unit that displays at least some information about surgery.
8. The method of claim 7,
It further includes a speaker,
The processor is
Display a message for the identified at least one gauze through the second area,
An electronic device configured to output the message as a voice through the speaker.
9. The method of claim 8,
The processor is
It is set to display at least a part of the information about the operation in the second area together with the message,
The information on the operation includes at least a part of a patient's name, a surgical site, a surgeon's name, an operation time, and the number of gauze used.
3. The method of claim 2,
display unit; and
It further includes a communication unit,
The processor is
Obtaining information on at least one item required for surgery through the communication unit,
Determining the number of a second plurality of gauze to be provided for the operation based on the obtained information,
Identify the number of third gauze by subtracting the number of the first plurality of gauze from the number of the second plurality of gauze,
An electronic device configured to display gauze information including the number of the identified third gauze through the display unit.
A method for an electronic device, comprising:
measuring the weight of each of the plurality of gauze placed on the electronic device;
identifying at least one gauze that deviates from a threshold value among the plurality of gauze; and
and controlling light emission of at least one light emitting device corresponding to the identified at least one gauze.
12. The method of claim 11,
identifying whether at least one gauze outside the threshold is relocated;
identifying the number of the first plurality of gauze placed on the electronic device when it is determined that the threshold value is not deviated due to the rearrangement of the at least one gauze; and
The method further comprising the step of counting by accumulating the number of the first plurality of gauze.
12. The method of claim 11,
identifying at least one weight sensor corresponding to each of the plurality of gauze; and
The method further comprising the step of acquiring a weight for each of the plurality of gauze by summing the weights obtained from the identified at least one weight detection sensor.
14. The method of claim 13,
identifying at least one weight sensor corresponding to the at least one gauze out of the threshold value from among the plurality of gauze; and
The method further comprising the step of summing the weights acquired by the at least one identified weight detection sensor.
12. The method of claim 11,
emitting light from at least one light emitting element included in the light emitting unit through a first area among at least two areas of the electronic device; and
The method further comprising the step of displaying at least a portion of information about the operation through a second area of the at least two areas.
16. The method of claim 15,
displaying a message for the identified at least one gauze through the second area; and
The method further comprising the step of outputting the message as a voice.
17. The method of claim 16,
The method further includes displaying at least a portion of the information about the operation on the second area together with the message,
The information on the operation includes at least a part of a patient name, an operation site, a name of an operator, an operation time, and the number of gauze used.
13. The method of claim 12,
obtaining information about at least one item required for surgery;
determining the number of a plurality of second gauze to be provided for the operation based on the obtained information;
identifying the number of third gauze by subtracting the number of the first plurality of gauze from the number of the second plurality of gauze; and
The method further comprising the step of displaying gauze information including the number of the identified third gauze.

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