CA2779389A1 - Drive assembly for a drug delivery device and drug delivery device - Google Patents
Drive assembly for a drug delivery device and drug delivery device Download PDFInfo
- Publication number
- CA2779389A1 CA2779389A1 CA2779389A CA2779389A CA2779389A1 CA 2779389 A1 CA2779389 A1 CA 2779389A1 CA 2779389 A CA2779389 A CA 2779389A CA 2779389 A CA2779389 A CA 2779389A CA 2779389 A1 CA2779389 A1 CA 2779389A1
- Authority
- CA
- Canada
- Prior art keywords
- piston rod
- drive member
- housing
- drive assembly
- relative
- 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.)
- Abandoned
Links
- 238000012377 drug delivery Methods 0.000 title claims abstract description 37
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Classifications
-
- 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
- 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
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/3159—Dose expelling manners
- A61M5/31593—Multi-dose, i.e. individually set dose repeatedly administered from the same medicament reservoir
-
- 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
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
-
- 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
-
- 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
-
- 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
- A61M5/31555—Mechanically operated dose setting member by purely axial 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
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
- A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
- A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button
-
- 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
- A61M5/48—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 having means for varying, regulating, indicating or limiting injection pressure
- A61M5/482—Varying injection pressure, e.g. by varying speed of injection
Landscapes
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09178215.1 | 2009-12-07 | ||
| EP09178215 | 2009-12-07 | ||
| PCT/EP2010/068916 WO2011069936A1 (en) | 2009-12-07 | 2010-12-06 | Drive assembly for a drug delivery device and drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2779389A1 true CA2779389A1 (en) | 2011-06-16 |
Family
ID=42455318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2779389A Abandoned CA2779389A1 (en) | 2009-12-07 | 2010-12-06 | Drive assembly for a drug delivery device and drug delivery device |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9022993B2 (enExample) |
| EP (1) | EP2509663B1 (enExample) |
| JP (1) | JP5816191B2 (enExample) |
| CN (1) | CN102695532B (enExample) |
| AU (1) | AU2010330033B2 (enExample) |
| BR (1) | BR112012013767A2 (enExample) |
| CA (1) | CA2779389A1 (enExample) |
| DK (1) | DK2509663T3 (enExample) |
| IL (1) | IL220169A (enExample) |
| WO (1) | WO2011069936A1 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60323729D1 (de) | 2002-02-11 | 2008-11-06 | Antares Pharma Inc | Intradermales injektionsgerät |
| DK1850892T4 (da) | 2005-01-24 | 2023-06-06 | Antares Pharma Inc | Forfyldt nål-assisteret sprøjtejetinjektor |
| US8251947B2 (en) | 2006-05-03 | 2012-08-28 | Antares Pharma, Inc. | Two-stage reconstituting injector |
| WO2007131025A1 (en) | 2006-05-03 | 2007-11-15 | Antares Pharma, Inc. | Injector with adjustable dosing |
| EP2268342B1 (en) | 2008-03-10 | 2015-09-16 | Antares Pharma, Inc. | Injector safety device |
| JP5611208B2 (ja) | 2008-08-05 | 2014-10-22 | アンタレス・ファーマ・インコーポレーテッド | 多数回服用量の注射装置 |
| CA2755779C (en) | 2009-03-20 | 2015-11-10 | Antares Pharma, Inc. | Hazardous agent injection system |
| US20120283652A1 (en) * | 2009-09-30 | 2012-11-08 | Sanofi-Aventis Deutschland Gmbh | Assembly and Piston Rod for a Drug Delivery Device |
| EP2399635A1 (en) | 2010-06-28 | 2011-12-28 | Sanofi-Aventis Deutschland GmbH | Auto-injector |
| RU2537766C2 (ru) * | 2010-10-11 | 2015-01-10 | Схл Груп Аб | Устройство для доставки лекарственного препарата |
| USRE48593E1 (en) | 2010-12-21 | 2021-06-15 | Sanofi-Aventis Deutschland Gmbh | Auto-injector |
| EP2468333A1 (en) | 2010-12-21 | 2012-06-27 | Sanofi-Aventis Deutschland GmbH | Auto-injector |
| JP6057991B2 (ja) * | 2011-06-17 | 2017-01-11 | サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 薬物送達デバイス用カートリッジ・ホルダ・アセンブリ |
| US8496619B2 (en) | 2011-07-15 | 2013-07-30 | Antares Pharma, Inc. | Injection device with cammed ram assembly |
| US9220660B2 (en) | 2011-07-15 | 2015-12-29 | Antares Pharma, Inc. | Liquid-transfer adapter beveled spike |
| EP2606924A1 (en) | 2011-12-21 | 2013-06-26 | Sanofi-Aventis Deutschland GmbH | Autoinjector having a retracting syringe carrier |
| US8834449B2 (en) | 2012-01-23 | 2014-09-16 | Ikomed Technologies, Inc. | Mixing syringe |
| US9751056B2 (en) | 2012-01-23 | 2017-09-05 | Merit Medical Systems, Inc. | Mixing syringe |
| JP6165786B2 (ja) | 2012-03-06 | 2017-07-19 | アンタレス・ファーマ・インコーポレーテッド | 離脱力特徴を備える充填シリンジ |
| EP4186545A1 (en) | 2012-04-06 | 2023-05-31 | Antares Pharma, Inc. | Needle assisted jet injection administration of testosterone compositions |
| WO2013169804A1 (en) | 2012-05-07 | 2013-11-14 | Antares Pharma, Inc. | Needle assisted jet injection device having reduced trigger force |
| EP3659647B1 (en) | 2013-02-11 | 2024-01-24 | Antares Pharma, Inc. | Needle assisted jet injection device having reduced trigger force |
| WO2014164786A1 (en) | 2013-03-11 | 2014-10-09 | Madsen Patrick | Dosage injector with pinion system |
| WO2014165136A1 (en) | 2013-03-12 | 2014-10-09 | Antares Pharma, Inc. | Constant volume prefilled syringes and kits thereof |
| EP2823841A1 (en) | 2013-07-09 | 2015-01-14 | Sanofi-Aventis Deutschland GmbH | Autoinjector |
| EP2923714A1 (en) | 2014-03-28 | 2015-09-30 | Sanofi-Aventis Deutschland GmbH | Autoinjector triggered by skin contact |
| EP3634542A1 (en) * | 2017-06-08 | 2020-04-15 | Novartis AG | Filling adapter and injection solution transferring system |
| CN113853227B (zh) * | 2019-04-09 | 2024-05-28 | 和谐医疗解决方案有限责任公司 | 注射装置 |
| US11577028B2 (en) * | 2021-01-20 | 2023-02-14 | Becton, Dickinson And Company | Syringe with a bidirectional plunger advancing mechanism for a micro-dosing syringe pump |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475905A (en) | 1982-09-30 | 1984-10-09 | Himmelstrup Anders B | Injection device |
| US5256152A (en) * | 1991-10-29 | 1993-10-26 | Marks Lloyd A | Safety needle and method of using same |
| GB9300567D0 (en) * | 1993-01-12 | 1993-03-03 | Owen Mumford Ltd | Improvements relating to devices for generating intermittent motion |
| DE19822031C2 (de) | 1998-05-15 | 2000-03-23 | Disetronic Licensing Ag | Autoinjektionsgerät |
| SE9901366D0 (sv) * | 1999-04-16 | 1999-04-16 | Pharmacia & Upjohn Ab | Injector device and method for its operation |
| US9486581B2 (en) * | 2002-09-11 | 2016-11-08 | Becton, Dickinson And Company | Injector device with force lock-out and injection rate limiting mechanisms |
| JP5479362B2 (ja) * | 2007-12-20 | 2014-04-23 | ノボ・ノルデイスク・エー／エス | 固定用量の液体薬剤を送達するための注射装置 |
| GB0808389D0 (en) * | 2008-05-09 | 2008-06-18 | Owen Mumford Ltd | Electrically actuated injector |
-
2010
- 2010-12-06 DK DK10800903.6T patent/DK2509663T3/en active
- 2010-12-06 EP EP10800903.6A patent/EP2509663B1/en active Active
- 2010-12-06 CA CA2779389A patent/CA2779389A1/en not_active Abandoned
- 2010-12-06 CN CN201080060957.5A patent/CN102695532B/zh not_active Expired - Fee Related
- 2010-12-06 WO PCT/EP2010/068916 patent/WO2011069936A1/en not_active Ceased
- 2010-12-06 US US13/509,602 patent/US9022993B2/en active Active
- 2010-12-06 JP JP2012542483A patent/JP5816191B2/ja not_active Expired - Fee Related
- 2010-12-06 BR BR112012013767A patent/BR112012013767A2/pt not_active IP Right Cessation
- 2010-12-06 AU AU2010330033A patent/AU2010330033B2/en not_active Ceased
-
2012
- 2012-06-04 IL IL220169A patent/IL220169A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US9022993B2 (en) | 2015-05-05 |
| HK1176898A1 (en) | 2013-08-09 |
| EP2509663B1 (en) | 2015-01-21 |
| JP2013512744A (ja) | 2013-04-18 |
| CN102695532B (zh) | 2015-02-18 |
| IL220169A (en) | 2014-06-30 |
| IL220169A0 (en) | 2012-07-31 |
| BR112012013767A2 (pt) | 2016-04-26 |
| US20130018327A1 (en) | 2013-01-17 |
| EP2509663A1 (en) | 2012-10-17 |
| DK2509663T3 (en) | 2015-04-27 |
| CN102695532A (zh) | 2012-09-26 |
| AU2010330033A1 (en) | 2012-06-21 |
| JP5816191B2 (ja) | 2015-11-18 |
| WO2011069936A1 (en) | 2011-06-16 |
| AU2010330033B2 (en) | 2014-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20151116 |
|
| FZDE | Discontinued |
Effective date: 20171206 |