TWM469884U - Positioning and measuring device for orthodontic implant surgery - Google Patents

Description

Positioning and measuring device for orthodontic implant surgery

The present invention relates to a positioning device for use in implant surgery, and more particularly to a corrective implant positioning device that provides rapid interpretation during an estimated diagnosis and has an accurate metric for facilitating the determination of the implant site.

With the improvement of the quality of life, people pay more attention to the appearance of the image, with healthy, beautiful and functional teeth, dentition and face, which can help expand social circle, expand job opportunities and increase self-confidence, so the teeth Correction, correction of gums and correction of dentition are very popular, promoting dental health and creating a beautiful smile that can be shared with others at any time.

Before undergoing corrective surgery at the dentist's office, the patient is required to undergo a full-mouth examination to allow the dentist to understand the relationship between the roots of the two teeth of the patient so that the dentist can properly implant the gap between the teeth and the teeth. The size of the implant. However, the traditional examination evaluates the need to place X-rays on the two teeth in the patient's mouth, and after X-rays are irradiated, wait for the X-ray film to be flushed out, and let the dentist judge the implantation point suitable for implanting the implant.

Although the method of detecting and evaluating is simple and easy, in the process of irradiating X-rays, it is easy to cause the X-ray film to be in an incorrect position in the patient's mouth due to improper operation or error in human operation, and thus it is impossible to clearly express the relationship between the teeth and the teeth. The relative position, therefore, often requires additional time and material costs to re-illuminate. In addition, although the relative position between the teeth and the teeth can be clearly expressed on the X-ray film, the dentist can understand where the implantation position is, but still cannot accurately implant the implant into the implantation position, one carelessly May damage the roots and cause unnecessary damage.

Another method of detection is to use a computerized tomography to emit an X-ray on the tooth, and then use the computer's three-dimensional technology to reconstruct a stereoscopic image. Therefore, slowly some dentists begin to use computerized tomography to perform pre-operative evaluation work. It is convenient for the dentist to judge whether there is proper implantation space. Although the computerized tomography allows the dentist to accurately implant the implant into the preset implantation space, the cost of using the computerized tomography for evaluation is too high, not ordinary. The medical expenses that the patient can afford.

In view of this, the traditional evaluation and detection of the pre-implantation implants still have shortcomings in use, and it has created a positioning device that can provide rapid interpretation and accurate metrics in predicting diagnosis.

The main purpose of this creation is to enable the dentist to quickly understand the position of the root between the patient's teeth and the teeth, so that the implant can be quickly and accurately implanted into the optimal implantation site, reducing the patient's injury due to improper operation or error. The condition of the root.

The secondary purpose of this creation is to make different combinations of the connection between the pedestal, the clamp and the positioning frame according to the position of the implanted patient in the oral cavity, so that the positioning determination The device can be applied to a variety of different oral positions, such as the buccal or lingual side.

In order to achieve the above object, the present invention provides a positioning and positioning device for orthodontic implant surgery, comprising: a base having a first end and an opposite second end, and a fixing portion at the top; an impression material, a fixing portion disposed on the base and having a pressure receiving surface for positioning the teeth at a top end; a positioning member mounted on the top of the base and having a measuring scale made of an X-ray impermeable material And a clamping member mounted on the first end of the base, and having a clamping space for clamping the X-ray film, so that the X-ray film and the measuring scale of the positioning member are in a parallel state.

In a preferred embodiment, the positioning device for orthodontic implant surgery is further provided with a positioning frame, and the positioning frame is mounted on the base The second end has a connecting rod and a positioning ring pivotally connected to the connecting rod, and the positioning ring sleeve is disposed on the X-ray irradiating tube. Wherein, the partial section of the connecting rod is set as a curved portion that can span the cheeks.

In addition, one of the two ends of the base and the positioning member and the clamping member are mutually coupled to each other by an adhesive element, a fastening component, a fastening component or a fitting component. The positioning ring of the positioning frame, the measuring scale of the positioning member and the X-ray film together exhibit a parallel state.

The fixing portion of the pedestal is formed as a plurality of openings, and a plurality of filling portions are extended from the bottom of the printing material, and the filling portion and the opening are engaged with each other. The pedestal is extended upward to form a positioning post, and the positioning component is sleeved on the positioning post. In addition, the top edge of the base may extend outwardly to form at least one stop portion to prevent the impression material from being deformed and convexly convex on the base, and the stop portion is provided with a plurality of openings for A plurality of filling portions are engaged with the side surface of the above-mentioned impression material to be engaged with each other.

In a preferred embodiment, the above-mentioned impression material is composed of one of gypsum, resin, silicone or wax.

Furthermore, the clamping component has a base and an elastic clamping piece, and one end of the base extends outward to form at least one baffle, and the other end is provided with the elastic clamping piece, and between the baffle and the elastic clamping piece Together, the above clamping space is formed.

The feature of the creation is that the positioning piece and the X-ray piece clamped in the clamping space are in a parallel state and cooperate with the printing material to have a pressure receiving surface of the fixed tooth, so that the irradiated X-ray film can present the measuring scale of the tooth and the positioning piece. The relative relationship allows the dentist to quickly understand the positional relationship between the tooth and the root, so that the implant can be quickly and accurately implanted into the preset implant point, and can reduce the patient's root condition due to human error.

1‧‧‧ Positioning measuring device

10‧‧‧ Pedestal

11‧‧‧ Fixed Department

111‧‧‧Opening

12‧‧‧ first end

13‧‧‧ second end

14‧‧‧stop

141‧‧‧ openings

15‧‧‧Positioning column

20‧‧‧Printed materials

21‧‧‧ Pressure surface

22‧‧‧ Filling Department

30‧‧‧ Positioning parts

31‧‧‧Measurement scale

32‧‧‧ Sockets

33‧‧‧First Positioning Mark

34‧‧‧Second positioning mark

35‧‧‧ Positioning structure

40‧‧‧Clamp firmware

41‧‧‧Clamping space

42‧‧‧Base

421‧‧ ‧ baffle

43‧‧‧Elastic clips

50‧‧‧ Positioning frame

51‧‧‧ Connecting rod

52‧‧‧ positioning ring

53‧‧‧Bend

60‧‧‧X-ray film

61‧‧‧ implant point

70‧‧‧Kelly components

71‧‧‧ alignment block

72‧‧‧Kelly groove

73‧‧‧Adhesive components

74‧‧‧ fitting components

75‧‧‧Snap components

80‧‧‧X-ray machine irradiation tube

1 is an exploded view of a first preferred embodiment of the present invention; FIG. 2 is a schematic view of a patient's occlusal impression material; FIG. 3 is a cross-sectional view of a patient's occlusal impression material; FIG. 5 is a schematic view showing the clamping member and the positioning frame at both ends of the base; FIG. 6 is a schematic view showing the assembly by using the adhesive components; FIG. 7 is a schematic diagram of the creation using the fitting components. Figure 8 is a schematic view showing the use of fastening elements to form a joint with each other; Figure 9 is a schematic view of the X-ray machine illuminating tube illuminating the teeth; Figure 10 is a schematic view showing the positioning piece and the teeth of the X-ray film; The figure is a schematic diagram of preparation for implanting the implant; the 12th to 13th drawings are schematic views of the second preferred embodiment of the creation; the 14th to 15th drawings are schematic views of the third preferred embodiment of the creation; and the 16th to 17th views A schematic diagram of a fourth preferred embodiment of the present invention.

In order to further understand and understand the structure, use and characteristics of this creation, a better and more detailed understanding and understanding are given. The preferred embodiment is described below with reference to the following drawings: In a further embodiment, the positioning and positioning device 1 for orthodontic implant surgery comprises a base 10, an impression material 20, a positioning member 30, a clamp 40 and a positioning frame 50.

The base 10 is provided with a fixing portion 11 at the top, and has a first end 12 and an opposite second end 13. In the preferred embodiment, the first end 12 of the base 10 extends upward to form at least one. The second end 13 of the base 10 extends upward to form a positioning post 15 for aligning the position of the gum between the tooth and the tooth, so that the dentist can initially use the positioning post 15 Determining the implantation position so that the pedestal 10 is placed on the patient's The lower teeth do not create excessive positional errors, which in turn reduces the number of times X-rays are illuminated. Further, the fixing portion 11 is formed to penetrate through the opening 111 of the susceptor 10, and a plurality of openings 141 are formed on the surface of the stopper portion 14.

Referring to FIGS. 2 and 3 , the impression material 20 is fitted over the fixing portion 11 of the susceptor 10 such that the impression material 20 is interposed between the stopper portion 14 and the positioning post 15 . And forming a pressure receiving surface 21 for positioning the teeth at the top, wherein when the printing material 20 is pressed by the teeth, the bottom side of the printing material 20 and the adjacent side of the stopping portion 14 are respectively filled in A filling portion 22 is formed in the opening 111 and the opening 141, so that the printing material 20 and the base 10 are locked with each other. In a possible embodiment, the above-mentioned impression material 20 is composed of one of gypsum, resin, silicone or wax.

The positioning member 30 is mounted on the top of the base 10. The positioning member 30 has a measuring scale 31 made of a radiopaque material and a sleeve portion 32 extending from the bottom of the measuring scale 31. The sleeve portion 32 is positioned on the positioning post 15 of the base 10 to be positioned with each other.

Referring to FIG. 4 , the measurement scale 31 is provided with a plurality of first positioning marks 33 in the longitudinal direction, and a plurality of second positioning marks 34 are laterally disposed between the first positioning marks 33 and the second positioning marks 34 . A plurality of positioning structures 35 are formed. As shown in the figure, the character symbols of A, B, and C are sequentially arranged by the first positioning mark 33, and the second positioning marks 34 are sequentially arranged with Roman numerals I and II. III and IV, each positioning structure 35 has a corresponding symbol encoding.

As shown in FIG. 5, the clip 40 is mounted on the first end 12 of the base 10 and has a clamping space 41 for clamping an X-ray sheet 60. In the preferred embodiment, The clamping member 40 has a base 42 and a resilient clamping piece 43. One end of the base 42 extends upward to form at least one baffle 421, and the other end is mounted on the elastic clamping piece 43 to make the baffle 421 The above-described nip space 41 is formed between the elastic nip sheet 43 and the elastic nip sheet 43.

The positioning frame 50 has a connecting rod 51 and a positioning ring 52 pivotally connected to the connecting rod 51. The connecting rod 51 is fitted to the second end 13 of the base 10, and the positioning ring 52 is used for positioning The X-ray machine illuminates the tube 80 (refer to FIG. 9) such that the positioning ring 52 of the positioning frame 50, the measuring scale 31 of the positioning member 30, and the X-ray sheet 60 together exhibit a parallel state. In addition, the partial section of the positioning frame 50 is provided with a curved portion 53 spanning the cheek of the patient, whereby the X-ray irradiation tube 80 can be clearly exposed to the patient's mouth without being obstructed by the corner of the patient's mouth. Every tooth in the middle.

Referring to FIG. 1 again, the first end 12 and the second end 13 of the cradle 10 are connected to each other between the clip 40 and the locating frame 50 by the same assembly structure. The first end 12 and the second end 13 of the base 10 are respectively provided with at least one fastening component 70. The fastening component 70 has a plurality of alignment blocks 71, and the clamping component 40 and the positioning frame 50 are The fastening grooves 72 provided with at least one corresponding alignment block 71 are engaged with each other.

However, the above-mentioned locking member 70 formed by the above-mentioned alignment block 71 and the fixing groove 72 between the two ends of the base 10 and the clamping member 40 and the positioning frame 50 is only for convenience of description, and is not limited to the above. The assembled state between the two ends of the base 10 and the positioning member 30 and the clamping member 40, that is, the two ends of the base 10 and the positioning frame 50 and the clamping member 40 can be mutually corresponding as shown in FIG. The bonding elements 73 are bonded to each other, and the mutually corresponding fitting members 74 as shown in Fig. 7 are joined to each other, or the mutually corresponding fastening members 75 are joined to each other as shown in Fig. 8.

The positioning and measuring device 1 of the first preferred embodiment of the present invention is mainly used when the implant is intended to hit the buccal side of the entrance cavity. Referring to FIG. 2 again, first, the above-mentioned impression material 20 is mounted on the fixing portion 11 of the susceptor 10 and leans against the stopper portion 14, and the stopper portion 14 of the susceptor 10 is located at the tooth portion. On the lingual side, the positioning post 15 is used to align the position of the gum between the tooth and the tooth.

Please refer to Figure 3 again, the upper row of teeth of the patient The impression material 20 is engaged, and after the pressure receiving surface 21 of the printing material 20 is bitten by the teeth, a shape corresponding to the shape of the bottom of the patient's teeth is formed, and at the same time, the bottom and sides of the impression material 20 are received. The filling portion 22 is formed by filling the opening toward the opening 111 and the opening 141. Thereafter, the above-mentioned impression material 20 is subjected to a hardening means so that the above-mentioned impression material 20 does not undergo a physical change even if it is re-engaged by the teeth.

Referring to FIG. 5 again, the pedestal 10 and the impression material 20 are subsequently taken out, and the clamping member 40 containing the X-ray film 60 is mounted on the first end 12 of the pedestal 10, the positioning frame. 50 is mounted on the second end 13 of the base 10, and the positioning member 30 is mounted on the positioning post 15 of the base 10, and the base 10 is placed in the patient's mouth to engage. At this time, the stopper portion 14 of the base 10 and the X-ray sheet 60 are located on the lingual side of the tooth, the positioning member 30 is located on the buccal side of the tooth, and the positioning frame 50 is located outside the oral cavity of the patient. It should be noted that the bottom end of the measuring scale 31 of the positioning member 30 must be higher than the gum line of the patient, so that the X-ray film 60 can clearly show the above after being irradiated through the X-ray irradiation tube 80 image. The image of the positioning member 30.

Referring to FIG. 9, the positioning frame 50 located outside the oral cavity is provided with the X-ray irradiation tube 80, so that the measuring scale 31 of the positioning member 30 corresponds to the X-ray 60 on the clamping member 40. After the lens of the illuminating tube 80 assumes a vertical state, image capturing is started, and after the X-ray film 60 is imaged, the entire positioning measuring device 1 is taken out from the patient's mouth.

Referring to FIG. 10, after the X-ray film 60 is irradiated by the X-ray irradiation tube 80, the X-ray film 60 displays the positional relationship between the teeth and the teeth and the measurement scale of the positioning member 30. 31. At this time, the dentist will judge the optimal implantation point 61 of the implant by the image displayed by the X-ray film 60 described above.

Referring to FIG. 11 , finally, after confirming the above-mentioned implantation point 61, the above-mentioned clip 40 and the positioning frame 50 are removed from the base 10, leaving only the positioning member 30, and the base 10 is Placed in the lower teeth of the patient The tooth, in conjunction with the patient, engages the pressure receiving surface 21 of the above-mentioned impression material 20, so that the measuring scale 31 of the positioning member 30 is the same as the previous insertion position, and then the dentist can according to the optimal planting on the positioning member 30. At the 61 position, the implant is implanted directly into the patient's buccal side of the tooth, so that the implant can be accurately implanted between the two teeth of the patient.

Referring to Figures 12 and 13, in a second preferred embodiment, the difference from the first embodiment is that the base 10 is placed on the upper row of teeth of the patient to cause the patient's lower teeth to bite. Fixing on the pressure receiving surface 21 of the above-mentioned printing material 20, and further, the X-ray film 60 is displayed in a positional relationship diagram of the teeth in the lower row, which allows the dentist to implant the implant into the lower teeth of the patient. The buccal side of the teeth.

Other combinations of the base 10, the clamp 40 and the positioning frame 50 are the same as the first preferred embodiment, so that the buccal side of the teeth of the lower teeth can be quickly illuminated, so that the dentist can quickly The dental implant is accurately implanted into the teeth of the lower row of teeth, and the method of use is the same as that of the first preferred embodiment, and will not be described herein.

Referring to FIG. 14 and FIG. 15 , in the third preferred embodiment, the present invention can also be used when the implant is to be inserted into the lingual side of the tooth. The sleeve locating member 30 is disposed adjacent to the first end 12 of the base 10 of the clamp member 40 such that the positioning member 30 is positioned on the lingual side of the tooth during a subsequent surgical procedure, and in this embodiment, The base 10 will not form a stop 14 as in the first preferred embodiment.

As for the method of use of the third preferred embodiment, which is the same as the first preferred embodiment, the only difference is that the implantation procedure of the final implant is performed by the lingual side of the mouth rather than the buccal side, so Repeat them.

Referring to FIG. 16 and FIG. 17, in the fourth preferred embodiment, the difference from the third preferred embodiment is that the base 10 is disposed on the upper row of teeth of the patient, so that the positioning member 30 is located below. To dentate the teeth of the teeth, and The X-ray film 60 is presented with a positional relationship diagram of the teeth in the lower row, which allows the dentist to prepare the implant to implant the lingual side of the teeth of the lower teeth.

In summary, the present invention has the positioning surface and the X-ray film clamped in the clamping space on the same plane and cooperates with the impression material to fix the pressure surface of the tooth, so that the irradiated X-ray film can present the tooth and the positioning piece. The relative relationship between the measurement scales allows the dentist to quickly understand the positional relationship between the teeth and the teeth, so that the implant can be quickly and accurately implanted into the preset implantation point, reducing the selection of the correct implantation point, but still due to The operator has an artificial error and injured the patient's root condition.

The above embodiments are used for convenience only to illustrate that the present invention is not limited. In the spirit of the creative spirit, all kinds of simple deformations and modifications made by those skilled in the industry in accordance with the scope of the patent application and the creative description of the creation should still be It is included in the scope of the following patent application.

1‧‧‧ Positioning measuring device

10‧‧‧ Pedestal

11‧‧‧ Fixed Department

111‧‧‧Opening

12‧‧‧ first end

13‧‧‧ second end

14‧‧‧stop

141‧‧‧ openings

15‧‧‧Positioning column

20‧‧‧Printed materials

21‧‧‧ Pressure surface

22‧‧‧ Filling Department

30‧‧‧ Positioning parts

32‧‧‧ Sockets

40‧‧‧Clamp firmware

41‧‧‧Clamping space

42‧‧‧Base

421‧‧ ‧ baffle

43‧‧‧Elastic clips

50‧‧‧ Positioning frame

51‧‧‧ Connecting rod

52‧‧‧ positioning ring

53‧‧‧Bend

70‧‧‧Kelly components

71‧‧‧ alignment block

72‧‧‧Kelly groove

Claims (10)

The invention relates to a positioning and measuring device for orthodontic implant surgery, which is used with an X-ray film and an X-ray irradiation tube: comprising: a base having a first end and an opposite second end, and a fixing at the top An impression material is mounted on the fixing portion of the base, and a pressure receiving surface for positioning the teeth is disposed at the top end; a positioning member is mounted on the top of the base and has an X-ray a measuring scale made of a permeable material; and a clamping member mounted on the first end of the pedestal and having a clamping space for clamping the X-ray sheet to measure the X-ray sheet and the positioning member The scale presents a parallel state. The positioning and measuring device for orthodontic implant surgery according to the first aspect of the invention, wherein the positioning device for orthodontic implant surgery further comprises a positioning frame, wherein the positioning frame is mounted on the second end of the base And having a connecting rod and a positioning ring pivotally connected to the connecting rod, wherein the positioning ring sleeve is disposed on the X-ray machine illumination tube. The positioning and measuring device for orthodontic implant surgery according to the second aspect of the invention, wherein the two ends of the base and the positioning member and the clamp are respectively matched with an adhesive component, a fastening component, a fastening component or an embedded component. One of the components of the component is connected to each other. The positioning and measuring device for orthodontic implant surgery according to the second aspect of the invention, wherein the partial portion of the connecting rod is a curved portion that can span the cheek. The positioning and measuring device for orthodontic implant surgery according to the second aspect of the invention, wherein the positioning ring of the positioning frame, the measuring scale of the positioning member, and the X-ray film together exhibit a parallel state. Positioning for orthodontic implant surgery as described in item 1 of the patent application scope In the measuring apparatus, the fixing portion of the susceptor is a plurality of openings, and a plurality of filling portions are extended from the bottom of the impression material, and the filling portion and the opening are engaged with each other. The position determining device for orthodontic implant surgery according to claim 1, wherein the top edge of the base extends outwardly to form at least one stop portion to prevent the impression material from being deformed and convexly convex on the base. And the above stop portion is provided with a plurality of openings. The positioning and measuring device for orthodontic implant surgery according to the first aspect of the invention, wherein the impression material is made of one of gypsum, resin, silicone or wax. The positioning and measuring device for orthodontic implant surgery according to claim 1, wherein the clamping member has a base and an elastic clamping piece, and one end of the base extends outward to form at least one baffle, and the other end is mounted. The elastic clamping piece is disposed, and the baffle and the elastic clamping piece jointly form the clamping space. The positioning and measuring device for orthodontic implant surgery according to claim 1, wherein the base extends upward to form a positioning post, and the positioning member is sleeved on the positioning post.