JP2015516242A - 製品を投与するデバイスのための制限機構を備える、投薬量を調整するための改良されたデバイス - Google Patents
製品を投与するデバイスのための制限機構を備える、投薬量を調整するための改良されたデバイス Download PDFInfo
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- JP2015516242A JP2015516242A JP2015511879A JP2015511879A JP2015516242A JP 2015516242 A JP2015516242 A JP 2015516242A JP 2015511879 A JP2015511879 A JP 2015511879A JP 2015511879 A JP2015511879 A JP 2015511879A JP 2015516242 A JP2015516242 A JP 2015516242A
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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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
- A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
- A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3156—Mechanically operated dose setting member using volume steps only adjustable in discrete intervals, i.e. individually distinct intervals
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
- A61M2005/3126—Specific display means related to dosing
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Coating Apparatus (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
2 カートリッジ保持器
2a 針保持器
3 カートリッジ
4 フランジ
5 ハウジング
6 ハウジングインサート
7 ねじ付きナット
8 ねじ付きロッド
8a ねじ山の端部
8g ねじ山
9 ねじ付きスリーブ
11a 回転ノブ
13 投与クリックばね
14 射出ノブ
30 停止車、第2の制限手段
31 駆動歯部
32 停止リブ、第2の停止手段
33 対向制限止め、第2の制限止め手段
34 近位車シャフト端部
35 遠位シャフト端部
36 回転シャフト
37 スポーク手段
38 横方向案内内の摺動体
39 ばね手段
300 第2の停止手段
40 結合部、結合スリーブ
41 切抜き部
42 近位軸受
43 遠位軸受
44 制限止め、第1の制限止め手段
45 歯車カム
50 投薬スリーブ、第1の制限手段
51 歯部
52 停止くさび、第1の停止手段
500 第1の停止手段
U1 第1の経路曲線、円形経路
U2 第2の経路曲線、円形経路
Claims (6)
- 制限機構を有する投与デバイスのための投薬デバイスであって、
第1の停止手段を有する第1の制限手段と、
第2の停止手段を有する第2の制限手段と
を備え、
前記第2の制限手段は、投薬運動中に規定の伝達比で前記第1の制限手段の動きに追従し、
前記第2の制限手段は、投与過程中に前記第1の制限手段に対して移動せず、
前記第1および第2の停止手段の各々は、該第1および第2の停止手段の動きによって経路曲線を描き、
前記経路曲線は、2本の経路曲線が少なくとも1点で交差するか、または、前記停止手段が停止位置で互いに接触する程に接近し、それによって、投薬運動中の前記第1および第2の制限手段の相対運動を阻止することができるように描かれ、
前記第1および第2の停止手段によって描かれる前記それぞれの経路曲線は、
閉じられたものであり、
前記第1および第2の停止手段が前記停止位置で互いに接触するまでに、前記第1の停止手段によって、もしくは、前記第2の停止手段によって、または、前記第1および第2の停止手段の両方によって、好ましくは複数回通過されることが可能である
投薬デバイス。 - 請求項1に記載の投薬デバイスであって、
さらに、内壁と、外壁と、長手方向軸線と、を有するスリーブ状投薬部材を備え、
前記第1の制限手段は、歯と、歯の間隙と、を有する歯部として構成され、
前記第1の停止手段は、歯の間隙の少なくとも一部分に食い込むくさびによって形成される
投薬デバイス。 - 請求項1または請求項2に記載の投薬デバイスであって、
前記第2の制限手段は、長手方向軸線を有する停止車である
投薬デバイス。 - 請求項3に記載の投薬デバイスであって、
前記投薬部材は、少なくとも部分的に前記停止車を取り囲むか、または、前記停止車に隣接する
投薬デバイス。 - 請求項4に記載の投薬デバイスであって、
前記停止車の前記長手方向軸線と、前記投薬部材の前記長手方向軸線とは、互いに平行に配置される
投薬デバイス。 - 請求項3ないし請求項5のいずれか一項に記載の投薬デバイスであって、
前記停止車は、近位端部と遠位端部とを有する外側表面を有し、
前記外側表面は、軸線方向に少なくとも2つの領域に細分化されることができ、
前記少なくとも2つの領域のうちの第1の領域に、前記投薬部材の前記歯部に対して相補的な歯部が加えられ、
前記少なくとも2つの領域のうちの第2の領域に、停止リブが形成され、
前記投薬運動は、前記くさびと前記停止リブとの相互作用によって阻止され得る
投薬デバイス。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261647851P | 2012-05-16 | 2012-05-16 | |
CH00695/12A CH706567A2 (de) | 2012-05-16 | 2012-05-16 | Verbesserte Vorrichtung zum Einstellen einer Dosis mit einem Begrenzungsmechanismus für ein Gerät zur Verabreichung eines Produkts. |
US61/647,851 | 2012-05-16 | ||
CH695/12 | 2012-05-16 | ||
PCT/CH2013/000081 WO2013170392A1 (en) | 2012-05-16 | 2013-05-13 | Improved device for adjusting a dosage with a limiting mechanism for a device for administering a product |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016141036A Division JP6431507B2 (ja) | 2012-05-16 | 2016-07-19 | 製品を投与するデバイスのための制限機構を備える、投薬量を調整するための改良されたデバイス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015516242A true JP2015516242A (ja) | 2015-06-11 |
JP5976202B2 JP5976202B2 (ja) | 2016-08-23 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2015511879A Active JP5976202B2 (ja) | 2012-05-16 | 2013-05-13 | 製品を投与するデバイスのための制限機構を備える、投薬量を調整するための改良されたデバイス |
JP2016141036A Active JP6431507B2 (ja) | 2012-05-16 | 2016-07-19 | 製品を投与するデバイスのための制限機構を備える、投薬量を調整するための改良されたデバイス |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016141036A Active JP6431507B2 (ja) | 2012-05-16 | 2016-07-19 | 製品を投与するデバイスのための制限機構を備える、投薬量を調整するための改良されたデバイス |
Country Status (15)
Country | Link |
---|---|
US (4) | US9750887B2 (ja) |
EP (3) | EP2979715B1 (ja) |
JP (2) | JP5976202B2 (ja) |
CN (2) | CN104394916B (ja) |
AU (1) | AU2013262370B2 (ja) |
BR (1) | BR112014028627B1 (ja) |
CA (1) | CA2870369C (ja) |
CH (1) | CH706567A2 (ja) |
DK (3) | DK2814547T4 (ja) |
ES (1) | ES2548848T5 (ja) |
IN (1) | IN2014DN09538A (ja) |
MX (1) | MX346637B (ja) |
PL (1) | PL2814547T5 (ja) |
RU (1) | RU2627622C2 (ja) |
WO (1) | WO2013170392A1 (ja) |
Cited By (3)
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JP2016508774A (ja) * | 2013-02-01 | 2016-03-24 | ノボ・ノルデイスク・エー/エス | 非軸方向作動型の内容量終了機構、およびこれを備えた注射装置 |
JP2021519145A (ja) * | 2018-03-28 | 2021-08-10 | サノフイSanofi | 注射デバイス |
JP2021519138A (ja) * | 2018-03-28 | 2021-08-10 | サノフイSanofi | 注射デバイス |
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CH706567A2 (de) | 2012-05-16 | 2013-11-29 | Tecpharma Licensing Ag | Verbesserte Vorrichtung zum Einstellen einer Dosis mit einem Begrenzungsmechanismus für ein Gerät zur Verabreichung eines Produkts. |
CA2921927A1 (en) | 2013-08-19 | 2015-02-26 | Dr. Reddy's Laboratories, Ltd. | Selectable single dose auto-injector and methods of making and using same |
EP2918298B1 (de) | 2014-03-13 | 2021-05-19 | Ypsomed AG | Verbesserter Dosiermechanismus für eine Injektionsvorrichtung zum Verabreichen eines Produkts |
EP3180056A1 (en) * | 2014-07-28 | 2017-06-21 | Novo Nordisk A/S | A stop mechanism for a hypocycloid end-of-content mechanism in an injection device |
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