WO2010070799A1 - 薬剤投与装置 - Google Patents
薬剤投与装置 Download PDFInfo
- Publication number
- WO2010070799A1 WO2010070799A1 PCT/JP2009/005499 JP2009005499W WO2010070799A1 WO 2010070799 A1 WO2010070799 A1 WO 2010070799A1 JP 2009005499 W JP2009005499 W JP 2009005499W WO 2010070799 A1 WO2010070799 A1 WO 2010070799A1
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- WIPO (PCT)
- Prior art keywords
- syringe
- preparation
- drug administration
- color
- administration device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14546—Front-loading type injectors
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
- G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
- A61M5/14546—Front-loading type injectors
- A61M2005/14553—Front-loading type injectors comprising a pressure jacket
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
- A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
- A61M2205/6081—Colour codes
Definitions
- the present invention relates to a drug administration device that is equipped with a formulation syringe containing a formulation and can administer the formulation to a living body, and more particularly to a drug administration device that automatically discriminates the mounted formulation.
- the chemical syringe 200 includes a cylinder member 201 and a piston member 202, and the piston member 202 is slidably inserted into the cylinder member 201.
- the cylinder member 201 is filled with a chemical solution, a sealing cap 203 is attached, and the whole is sealed with a packing material 204.
- the present invention has been made in view of such a point, and an object thereof is to provide a drug administration device capable of automatically discriminating a preparation syringe and administering a correct preparation.
- the drug administration device of the present invention is a drug administration device that is equipped with a formulation syringe containing a formulation and administers the formulation to a living body, and that contains the formulation filled in the formulation syringe or the formulation
- a configuration is provided that includes a discriminating unit that discriminates the preparation syringe, and an informing unit that informs the result discriminated by the discriminating unit.
- the preparation filled in the preparation syringe or the preparation syringe containing the preparation is discriminated, and the discrimination result is notified so that the preparation syringe can be automatically discriminated and the correct preparation can be administered.
- the figure which shows the example of a display of the barcode label of the conventional medicine administration apparatus 1 is an overall perspective view of a drug administration device according to Embodiment 1 of the present invention.
- Internal sectional drawing which shows the state before mounting
- the internal sectional view showing the state after mounting the preparation syringe of the drug administration device according to Embodiment 1 above into the syringe holder
- medical agent administration apparatus which concerns on the said Embodiment 1.
- FIG. 3 is an overall perspective view of the drug administration device according to Embodiment 1 of the present invention.
- the tip cap 3 has a confirmation window 4 for internal confirmation, the presence / absence and type of the preparation syringe 11 (see FIG. 4), the amount of the preparation, etc. can be visually confirmed through a syringe cover 5 made of a transparent member. Can be confirmed.
- the air vent button 7 is used when air is released from the preparation syringe 11 (see FIG. 4). Since air may be contained in the preparation syringe 11 or an injection needle for administration (hollow needle having a hollow inside), air inside the preparation syringe or the like is removed by the air release button 7.
- the piston case 12 is a substantially cylindrical member provided along the inner wall surface of the housing 2, and includes a drug administration button 9 on the outer peripheral surface side, and a color detection unit that is a discrimination means inside the piston case 12. 13, a syringe cover detection unit 14, a piston 15, and a piston driving motor 16 are provided.
- the power button 6 is used for switching on / off the power of the drug administration device 1. By turning this on, the drug administration device 1 is activated to operate.
- the drug administration button 9 is used when it is desired to start the drug administration operation.
- the power supply unit 19 indicates a power supply part of the drug administration device 1.
- the power supply unit 19 is composed of a rechargeable battery 19a and a charging circuit 19b with emphasis on portability.
- the power supply unit 19 can operate even if a primary battery is used.
- a battery such as nickel metal hydride or lithium ion is used as the rechargeable battery.
- an optical notification method such as a display LED
- notification by lighting and blinking is possible.
- the importance and urgency of the notification contents can be visually confirmed by switching each RGB color or lighting or flashing any color according to the ratio of each color. Can be notified. Therefore, it is effective for a hearing-impaired person.
- the vibrator 26 notifies a warning or the like by vibration. Vibrator 26 can more effectively convey the state of the drug administration device and the like more effectively by notifying the user of an abnormality or the like by vibration instead of the warning sound or voice or simultaneously with the warning sound or voice.
- the microprocessor 20 controls the drug administration operation. Specifically, when the medicine administration button 9 is pressed, the microprocessor 20 confirms the syringe cover detection switch 14c and the color detection unit 13 and confirms whether the preparation syringe 11 is normally attached. After confirming whether the preparation syringe 11 is normally attached, an electric signal is sent to the motor drive circuit 21 to operate the piston drive motor 16. When the piston drive motor 16 rotates, the mechanically connected piston 15 (see FIG. 4) advances, and the preparation in the preparation syringe 11 is administered into the body. The dose of the drug is determined and managed by counting the output signal (pulse signal) from the encoder 23 connected to the piston drive motor 16.
- the current detection circuit 22 detects the abnormal current value because the current value changes more than usual when an abnormal load (when the injection needle is not attached or when the needle is clogged) is applied to the piston drive motor 16. An electrical signal is transmitted to the microprocessor 20. When the microprocessor 20 receives the electrical signal, the microprocessor 20 determines that it is abnormal, interrupts the medicine administration operation, displays an error or the like on the LCD 10, blinks the display LED, outputs a warning sound with the sounder 25, Abnormality is notified to the user by vibrating with the vibrator 26.
- step S6 assuming that the wrong preparation syringe is attached, the microprocessor 20 warns and informs a message to confirm the preparation. Specifically, in order to inform the user that there is a possibility of administering the wrong preparation, the microprocessor 20 displays a warning message “Please remove and confirm the preparation” on the LCD 10 as a display means. indicate. Further, the microprocessor 20 vibrates with a vibrator 26 that reports a warning sound with a sounder 25. Moreover, you may alert
- step S14 the microprocessor 20 determines whether the color data received from the color detection unit 13 is within the reference value. If the color data is within the reference value, the process proceeds to step S15, and if the color data is outside the reference value, the process proceeds to step S16.
- step S15 assuming that the correct preparation syringe is attached, the microprocessor 20 proceeds to the drug administration process.
- step S16 the microprocessor 20 notifies a message to confirm the preparation. Specifically, in order to inform the user that there is a possibility of administering the wrong formulation, the microprocessor 20 displays a warning message “! Please remove and confirm the formulation” on the LCD 10. Further, the microprocessor 20 vibrates the vibrator 26 that reports a warning sound by the sounder 25. Moreover, you may alert
- the color of the preparation and the preparation syringe 11 is detected by reflected light.
- the present invention is not limited to this, and when the preparation syringe 11 and the syringe cover 5 are integrated, the syringe cover 5 itself is attached.
- a method of determining by attaching a color for determination or a method of determining by attaching a label 11a for color determination to the syringe cover 5 are also conceivable. Basically, the same effect can be realized by using the same method as in the present embodiment.
- the second embodiment is an example in which a transmissive color detection unit is applied to the color detection means.
- the transmissive color detection unit 43 includes an LED 43a and a color sensor 43b. Details will be described later with reference to FIG.
- the syringe cover 41 of the drug administration device 1 is removed, the syringe syringe 41 is mounted after the drug product syringe 42 is mounted on the drug administration device 1, and the housing 2 is fitted to the piston case 12 inside.
- FIG. 12 is a cross-sectional view of a principal part in which the periphery of the transmissive color detection unit 43 is enlarged.
- the transmissive color detection unit 43 includes an LED 43a and a color sensor 43b.
- the transmissive color detection unit 43 converts the white light 47 including the RGB components output from the LED 43a into the transmitted light 44 by passing through the preparation syringe 42, and the color sensor 43b converts the transmitted light 44 into a digital signal. Output to the processor 20.
- the transmitted light 44 When the transmitted light 44 is transmitted through the preparation 42a or the container 42d stored in the preparation syringe 42, the transmitted light 44 has the same color component as that of the preparation 42a or the container 42d due to the filter effect. Therefore, the color of the preparation 42a or the container 42d can be detected.
- the color of the preparation or the preparation container is automatically determined, so that the user does not need to visually check the preparation syringe. Therefore, it is possible to determine whether the preparation syringe is correct or not without taking time and effort. Since it is possible to easily and reliably discriminate the correctness of the preparation by the color of the preparation itself without being restricted by the user's convenience, the workability as well as the safety can be improved.
- the third embodiment is an example in which the reflection type color detection unit of the first embodiment is utilized and further a plurality of color detection means are provided.
- the drug administration device 1 includes a first color detection unit 47 and a second color detection unit 48.
- the first color detection unit 47 and the second color detection unit 48 will be described later with reference to FIG.
- the syringe cover 45 has a first opening 45a and a second opening 45b.
- FIG. 14 shows a state after the syringe cover is mounted.
- FIG. 15 is a cross-sectional view of a main part in which the periphery of the first color detection unit 47 and the second color detection unit 48 is enlarged. The same components as those in FIG.
- the first color detection unit 47 and the second color detection unit 48 detect the gaskets (46c and 46e). ), The first color detection unit 47 and the second color detection unit 48 convert each reflection light into a digital signal and output it to the microprocessor 20 for color detection. Is possible.
- FIG. 16 is a flowchart showing the operation of determining the formulation when the formulation syringe (dissolving use type) 46 is replaced.
- step S21 the microprocessor 20 checks whether or not the medicine administration button 9 has been pressed by the user. If the medicine administration button 9 has not been pressed by the user, the process proceeds to the standby state in step S22.
- step S23 the microprocessor 20 receives the color data 1 from the first color detection unit 47, and then in step S24, the microprocessor 20 The color data 2 is received from the color detection unit 48.
- the microprocessor 20 determines that the inserted preparation syringe 46 is new, and proceeds to step S26.
- step S26 the microprocessor 20 drives the piston drive motor 16 built in the drug administration device 1 to advance the piston 15 by a predetermined amount to automatically dissolve the preparation.
- step S27 the microprocessor 20 notifies a message to confirm the preparation. Specifically, in order to inform the user that there is a possibility of administering the wrong drug product, the microprocessor 20 displays a message “Please remove the drug product and confirm” on the LCD 10 as the display means. Display a warning. Further, the microprocessor 20 vibrates with a vibrator 26 that reports a warning sound with a sounder 25. Moreover, you may alert
- step S28 the microprocessor 20 automatically stops the drug administration device 1 so that the wrong drug cannot be administered. It is very effective in terms of safety to the user to have a preparation administration prevention means that prevents the wrong drug from being automatically administered on the drug administration device 1 side.
- the storage state of the preparation that is, whether or not the product is new can be easily determined automatically.
- the preparation syringe 11 has a label 11a used for color detection.
- the microprocessor 20 receives the color data 2 from the second color detection unit 59 in step S33.
- step S36 the microprocessor 20 automatically stops the drug administration device 1 so that the wrong drug cannot be administered. It is very effective in terms of safety to the user to prevent the wrong medicine from being automatically administered on the medicine administration device 1 side.
- the microprocessor 20 receives the color data 1 from the first color detection unit 58 in step S37.
- the microprocessor 20 determines that the inserted preparation syringe 11 is new, and proceeds to step S39.
- the drug administration device has a function of automatically discriminating a formulation syringe accurately by performing operations necessary for drug administration, and is equipped with a formulation syringe containing the formulation to administer the formulation to a living body or the like It is useful as a possible drug administration device. In particular, it is useful for self-injection of elderly people, children, physically disabled people, and injections of patients by family members.
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Abstract
Description
図3は、本発明の実施の形態1に係る薬剤投与装置の全体斜視図である。
実施の形態2は、色検出手段に透過型色検出部を適用した例である。
実施の形態3は、実施の形態1の反射型色検出部の特徴を活かし、さらに複数の色検出手段を備える例である。
実施の形態4は、反射型色検出部と透過型色検出部の2種類の色検出手段を備える例である。
2 筐体
3 先端キャップ
4 確認窓
5,41,45,57 シリンジカバー
5a 着脱用突起
5b 検出用突起
5c 開口部
6 電源ボタン
8 完了ボタン
7 エア抜きボタン
8 完了ボタン
9 薬剤投与ボタン
10 LCD
11,42,46 製剤シリンジ
11a ラベル
12 ピストンケース
12a 着脱用溝
13 色検出部
13a,43a,58a LED
13b 遮光壁
13c,43b,58b カラーセンサ
13d プリント基板
14 シリンジカバー検出部
14a シリンジカバー検出レバー
14b シリンジカバー検出レバースプリング
14c シリンジカバー検出スイッチ
15 ピストン
16 ピストン駆動用モータ
19 電源部
19a 充電式電池
19b 充電回路
20 マイクロプロセッサ
21 モータドライブ回路
22 電流検知回路
23 エンコーダ
24 表示部
25 サウンダ
26 バイブレータ
41a,45a,57a 第1の開口部
41b,45b,57b 第2の開口部
42a 製剤
42b,46c 第1のガスケット
42c,46e 第2のガスケット
42d 容器
43 透過型色検出部
46a 粉末製剤
46d 薬液
47,58 第1の色検出部
48,59 第2の色検出部
50 シリンジホルダ
57c 第3の開口部
Claims (22)
- 製剤が入った製剤シリンジが装着され、生体に対して前記製剤を投与する薬剤投与装置であって、
前記製剤シリンジに充填されている製剤、又は前記製剤が入った製剤シリンジを判別する判別手段と、
前記判別手段により判別された結果を報知する報知手段と
を備える薬剤投与装置。 - 前記判別手段は、製剤の色、製剤シリンジの色、製剤シリンジの先端に設けられているキャップの色、製剤シリンジ内部のガスケットの色、又は、製剤シリンジに貼り付けられたラベルの色、のうち少なくとも一つ以上の色を判別する色検出部を有する請求項1記載の薬剤投与装置。
- 前記色検出部は、前記製剤を透過する透過光を検出して色を検出する請求項2記載の薬剤投与装置。
- 前記製剤シリンジを包含するシリンジカバーを備え、
前記シリンジカバーは、前記製剤シリンジが、前記薬剤投与装置に装着された際に前記透過光を通過させる、窓部若しくは開口部、又は透明部材を有する請求項3記載の薬剤投与装置。 - 前記色検出部は、製剤の色、製剤シリンジの色、製剤シリンジの先端に設けられているキャップの色、製剤シリンジ内部のガスケットの色、又は、製剤シリンジに貼り付けられたラベルの色、のうち少なくとも一つ以上から反射する反射光により色を検出する請求項2記載の薬剤投与装置。
- 前記製剤シリンジを包含するシリンジカバーを備え、前記シリンジカバーは、窓部若しくは開口部、又は透明部材を有し、前記色検出部は、前記シリンジカバーの窓部若しくは開口部、又は透明部材を透して色を検出する請求項5記載の薬剤投与装置。
- 前記製剤シリンジを包含するシリンジカバーを備え、前記シリンジカバーは、前記製剤シリンジと一体形成され、前記色検出部は、前記シリンジカバーの色又は前記シリンジカバーに付与されたラベルの色を検出する請求項2記載の薬剤投与装置。
- 前記判別手段は、複数の判別対象の色をそれぞれ判別する複数の色検出部を有する請求項1記載の薬剤投与装置。
- 前記報知手段は、前記判別結果を表示する請求項1記載の薬剤投与装置。
- 前記報知手段は、前記判別結果を聴覚的手段により報知する請求項1記載の薬剤投与装置。
- 前記報知手段は、前記判別結果を振動で報知する請求項1記載の薬剤投与装置。
- 前記報知手段は、前記判別結果を視覚的手段により報知する請求項1記載の薬剤投与装置。
- 製剤投与を実行する製剤投与手段と、
前記薬剤投与装置に装着された前記製剤シリンジが適用外であると、前記判別手段が判別した場合、前記製剤投与動作を停止する製剤投与防止手段とを備える請求項1記載の製剤投与装置。 - 製剤シリンジの交換を検出する製剤交換検出手段を備え、
前記判別手段は、前記製剤交換検出手段により製剤シリンジが交換されたことを検出した際に前記判別を実施する請求項1記載の薬剤投与装置。 - 製剤投与を実行する製剤投与手段を備え、
前記判別手段は、前記製剤投与手段による薬剤投与動作開始の際に前記判別を実施する請求項1記載の薬剤投与装置。 - 製剤が収納されている製剤シリンジを薬剤投与装置本体に装着する装着部を備え、
前記判別手段は、前記製剤シリンジを前記装着部に装着した際又は装着した後に前記判別を実施する請求項1記載の薬剤投与装置。 - 製剤が収納されている製剤シリンジを薬剤投与装置本体に装着する装着部を備え、
前記判別手段は、前記製剤シリンジを前記装着部に装着した際又は装着した後に前記判別を実施し、且つ前記薬剤投与動作開始の際にも前記判別を実施する請求項16記載の薬剤投与装置。 - 前記報知手段は、製剤シリンジを装着する前記装着部近傍に設けられている請求項16記載の薬剤投与装置。
- 前記製剤又は製剤シリンジが、薬剤投与装置本体に装着されたことを検出する製剤シリンジ検出部を有する請求項1記載の薬剤投与装置。
- 予め設定されている所定の製剤投与量情報により、前記製剤シリンジ内の製剤を生体に自動的にその所定の製剤投与量を投与する製剤投与量制御部を有する請求項1記載の薬剤投与装置。
- 生体に投与する製剤投与量情報を予め設定できる製剤投与情報設定部を有する請求項20記載の薬剤投与装置。
- 前記判別手段は、製剤又は製剤シリンジが新品であることを識別する色検出部を有する請求項1記載の薬剤投与装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010542816A JPWO2010070799A1 (ja) | 2008-12-16 | 2009-10-20 | 薬剤投与装置 |
| EP09833109.3A EP2359881B1 (en) | 2008-12-16 | 2009-10-20 | Medication administering device |
| CN200980150567.4A CN102256642B (zh) | 2008-12-16 | 2009-10-20 | 药剂投予装置 |
| US13/133,229 US8771233B2 (en) | 2008-12-16 | 2009-10-20 | Medication administering device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-320056 | 2008-12-16 | ||
| JP2008320056 | 2008-12-16 |
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| Publication Number | Publication Date |
|---|---|
| WO2010070799A1 true WO2010070799A1 (ja) | 2010-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2009/005499 Ceased WO2010070799A1 (ja) | 2008-12-16 | 2009-10-20 | 薬剤投与装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8771233B2 (ja) |
| EP (1) | EP2359881B1 (ja) |
| JP (2) | JPWO2010070799A1 (ja) |
| CN (1) | CN102256642B (ja) |
| WO (1) | WO2010070799A1 (ja) |
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Also Published As
| Publication number | Publication date |
|---|---|
| US8771233B2 (en) | 2014-07-08 |
| JP2013039394A (ja) | 2013-02-28 |
| CN102256642B (zh) | 2014-09-17 |
| JP5603918B2 (ja) | 2014-10-08 |
| CN102256642A (zh) | 2011-11-23 |
| US20110238017A1 (en) | 2011-09-29 |
| EP2359881A1 (en) | 2011-08-24 |
| EP2359881B1 (en) | 2022-07-20 |
| JPWO2010070799A1 (ja) | 2012-05-24 |
| EP2359881A4 (en) | 2013-04-17 |
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