JP2012502765A - 自動再構成後の投与量設定および自動プランジャー駆動を有する医療用注射器 - Google Patents
自動再構成後の投与量設定および自動プランジャー駆動を有する医療用注射器 Download PDFInfo
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- JP2012502765A JP2012502765A JP2011527999A JP2011527999A JP2012502765A JP 2012502765 A JP2012502765 A JP 2012502765A JP 2011527999 A JP2011527999 A JP 2011527999A JP 2011527999 A JP2011527999 A JP 2011527999A JP 2012502765 A JP2012502765 A JP 2012502765A
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- plunger
- state
- automatic
- spring
- stopper
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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
- A61M5/19—Syringes having more than one chamber, e.g. including a manifold coupling two parallelly aligned syringes through separate channels to a common discharge assembly
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61M5/3129—Syringe barrels
-
- 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
- A61M5/31553—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe without 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
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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)
Abstract
Description
Claims (4)
- 本体と、
第1および第2の混合可能な成分を収容し、ストッパーと関連付けられ、および、前記ストッパーの所定の範囲の前進により前記第1および第2の混合可能な成分の混合を生じさせるリザーバと、
前記本体に設けられた変位可能なプランジャーと、
前記プランジャーを前進させるように設けられたスプリングと、
前記スプリングの力に抗して第1の状態に前記プランジャーを解放可能に保持するための第1の解放可能リテーナと、
前記第1の解放可能リテーナに前記プランジャーを解放させるための第1のトリガーと、
前記スプリングの力に抗して第2の状態の前記プランジャーを解放可能に保持するための第2の解放可能なリテーナと、
前記第2の解放可能なリテーナに前記プランジャーを解放させるための第2のトリガーと、を有し、
前記プランジャーは、前記スプリングにより、前記第1の状態から前記第2の状態に進められ、前記プランジャーは、前記第1の状態から前記第2の状態への前記前進の間、前記ストッパーに係合し、前記ストッパーは少なくとも前記所定の範囲の前進を越え、それにより、前記第1および第2の混合可能な成分の混合を生じさせる、医療用注射器。 - 前記第2の状態からの前記プランジャーの解放の際に、前記スプリングは前記プランジャーを所定の距離前進させる、請求項1の医療用注射器。
- 前記所定の距離は、前記プランジャーが前記第2の状態から解放される前に選択される、請求項2の医療用注射器。
- 前記第2のリテーナは、ブロック状態と開放状態との間で軸線方向にシフト可能な停止ブロックを含み、前記ブロック状態において、前記停止ブロックは、前記プランジャーに形成された停止部材と干渉するように係合し、前記開放状態において、前記停止ブロックは、前記停止部材を通じた通過を許容し、前記停止ブロックの前記シフトは、前記プランジャーが前記第2の状態から解放されることを可能にする請求項1の医療用注射器。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19238908P | 2008-09-18 | 2008-09-18 | |
US19246708P | 2008-09-18 | 2008-09-18 | |
US61/192,467 | 2008-09-18 | ||
US61/192,389 | 2008-09-18 | ||
PCT/US2009/057485 WO2010033808A2 (en) | 2008-09-18 | 2009-09-18 | Medical injector with post-autoreconstitution dose setting and autoplunger drive |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012502765A true JP2012502765A (ja) | 2012-02-02 |
JP2012502765A5 JP2012502765A5 (ja) | 2015-02-19 |
Family
ID=42040160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011527999A Pending JP2012502765A (ja) | 2008-09-18 | 2009-09-18 | 自動再構成後の投与量設定および自動プランジャー駆動を有する医療用注射器 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8500682B2 (ja) |
EP (1) | EP2328640B1 (ja) |
JP (1) | JP2012502765A (ja) |
CN (1) | CN102186520B (ja) |
ES (1) | ES2619526T3 (ja) |
WO (1) | WO2010033808A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016529021A (ja) * | 2013-09-03 | 2016-09-23 | サノフイ | 薬物送達デバイスのためのアセンブリ |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010033790A2 (en) * | 2008-09-18 | 2010-03-25 | Becton, Dickinson And Company | Medical injector with rotatable body portions |
ES2861178T3 (es) * | 2008-09-18 | 2021-10-05 | Becton Dickinson Co | Inyector médico con partes de cuerpo acopladas |
EP2493529B1 (en) * | 2009-10-26 | 2016-03-30 | SHL Group AB | Medicament delivery device |
GB201020472D0 (en) | 2010-12-02 | 2011-01-19 | Oval Medical Technologies Ltd | A drive assembly for an autoinjector |
WO2014046950A1 (en) | 2012-09-24 | 2014-03-27 | Enable Injections, Llc | Medication vial and injector assemblies and methods of use |
EP4144390A3 (en) | 2013-06-18 | 2023-07-12 | Enable Injections, Inc. | Vial transfer and injection apparatus and method |
USD866757S1 (en) * | 2016-03-11 | 2019-11-12 | Millennium Pharmaceuticals, Inc. | Autoinjector |
CN110809484B (zh) * | 2017-06-29 | 2022-07-12 | 阿森迪斯药物股份有限公司 | 具有重构处理支承件的自动注射器 |
DE102019200563A1 (de) * | 2019-01-17 | 2020-07-23 | Lts Lohmann Therapie-Systeme Ag | Applikator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6203530B1 (en) * | 1997-01-28 | 2001-03-20 | Pos-T-Vac, Inc. | Auto-injection device |
US20060178630A1 (en) * | 2005-01-31 | 2006-08-10 | Anders Bostrom | Device for delivering medicament |
JP2008528144A (ja) * | 2005-01-25 | 2008-07-31 | ノボ・ノルデイスク・エー/エス | 用量フィードバック機構を備える注入器具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4689042A (en) * | 1985-05-20 | 1987-08-25 | Survival Technology, Inc. | Automatic medicament ingredient mixing and injecting apparatus |
US5584815A (en) * | 1993-04-02 | 1996-12-17 | Eli Lilly And Company | Multi-cartridge medication injection device |
FR2741810B1 (fr) * | 1995-11-30 | 1998-02-20 | Soc Et Et D Applic Tech Sedat | Seringue pour l'injection d'un melange extemporane |
US6096002A (en) * | 1998-11-18 | 2000-08-01 | Bioject, Inc. | NGAS powered self-resetting needle-less hypodermic jet injection apparatus and method |
ATE308354T1 (de) * | 1999-04-16 | 2005-11-15 | Becton Dickinson Co | Stiftförmiger injektor mit merkmalen zur automatischen substanzkombination |
US7621887B2 (en) | 2000-10-10 | 2009-11-24 | Meridian Medical Technologies, Inc. | Wet/dry automatic injector assembly |
DE10129585A1 (de) | 2001-06-20 | 2003-01-09 | Disetronic Licensing Ag | Vorrichtung für eine dosierte Verabreichung eines injizierbaren Produkts |
US8092420B2 (en) * | 2004-11-24 | 2012-01-10 | Becton, Dickinson And Company | Automatic reconstitution injector device |
US8251947B2 (en) * | 2006-05-03 | 2012-08-28 | Antares Pharma, Inc. | Two-stage reconstituting injector |
-
2009
- 2009-09-18 JP JP2011527999A patent/JP2012502765A/ja active Pending
- 2009-09-18 US US13/119,266 patent/US8500682B2/en active Active
- 2009-09-18 CN CN2009801415112A patent/CN102186520B/zh active Active
- 2009-09-18 EP EP09815269.7A patent/EP2328640B1/en active Active
- 2009-09-18 ES ES09815269.7T patent/ES2619526T3/es active Active
- 2009-09-18 WO PCT/US2009/057485 patent/WO2010033808A2/en active Application Filing
-
2013
- 2013-06-12 US US13/916,101 patent/US10034980B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6203530B1 (en) * | 1997-01-28 | 2001-03-20 | Pos-T-Vac, Inc. | Auto-injection device |
JP2008528144A (ja) * | 2005-01-25 | 2008-07-31 | ノボ・ノルデイスク・エー/エス | 用量フィードバック機構を備える注入器具 |
US20060178630A1 (en) * | 2005-01-31 | 2006-08-10 | Anders Bostrom | Device for delivering medicament |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016529021A (ja) * | 2013-09-03 | 2016-09-23 | サノフイ | 薬物送達デバイスのためのアセンブリ |
US10500346B2 (en) | 2013-09-03 | 2019-12-10 | Sanofi | Assembly for a drug delivery device |
Also Published As
Publication number | Publication date |
---|---|
EP2328640A2 (en) | 2011-06-08 |
EP2328640A4 (en) | 2013-05-01 |
WO2010033808A2 (en) | 2010-03-25 |
US8500682B2 (en) | 2013-08-06 |
EP2328640B1 (en) | 2016-12-21 |
US20120041367A1 (en) | 2012-02-16 |
ES2619526T3 (es) | 2017-06-26 |
WO2010033808A3 (en) | 2010-07-01 |
US10034980B2 (en) | 2018-07-31 |
US20130274706A1 (en) | 2013-10-17 |
CN102186520B (zh) | 2013-12-11 |
CN102186520A (zh) | 2011-09-14 |
US20170113003A9 (en) | 2017-04-27 |
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