CA2686433A1 - Dispositif d'injection a double poussee - Google Patents
Dispositif d'injection a double poussee Download PDFInfo
- Publication number
- CA2686433A1 CA2686433A1 CA 2686433 CA2686433A CA2686433A1 CA 2686433 A1 CA2686433 A1 CA 2686433A1 CA 2686433 CA2686433 CA 2686433 CA 2686433 A CA2686433 A CA 2686433A CA 2686433 A1 CA2686433 A1 CA 2686433A1
- Authority
- CA
- Canada
- Prior art keywords
- container
- needle
- cartridge
- plunger
- plunger rod
- 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
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
- A61M5/20—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
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
-
- 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle 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
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
-
- 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
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2686433 CA2686433A1 (fr) | 2009-11-20 | 2009-11-20 | Dispositif d'injection a double poussee |
PCT/CA2010/001837 WO2011060541A1 (fr) | 2009-11-20 | 2010-11-19 | Dispositif d'injection à double poussée |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2686433 CA2686433A1 (fr) | 2009-11-20 | 2009-11-20 | Dispositif d'injection a double poussee |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2686433A1 true CA2686433A1 (fr) | 2011-05-20 |
Family
ID=44059156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2686433 Abandoned CA2686433A1 (fr) | 2009-11-20 | 2009-11-20 | Dispositif d'injection a double poussee |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2686433A1 (fr) |
WO (1) | WO2011060541A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10350364B2 (en) | 2009-11-11 | 2019-07-16 | Windgap Medical, Inc. | Portable Drug Mixing and Delivery Device and Associated Methods |
CA2742555A1 (fr) * | 2011-06-10 | 2012-12-10 | Duoject Medical Systems Inc. | Dispositif d'injection |
US9205194B2 (en) | 2011-08-05 | 2015-12-08 | Unitract Syringe Pty Ltd | Dual chamber mixing device for a syringe |
US9821118B2 (en) | 2011-09-02 | 2017-11-21 | Unl Holdings Llc | Automatic reconstitution for dual chamber syringe |
WO2013079652A2 (fr) * | 2011-12-01 | 2013-06-06 | Novo Nordisk A/S | Ensemble de distribution rempli de médicament |
WO2013134614A2 (fr) * | 2012-03-08 | 2013-09-12 | Becton, Dickinson And Company | Système de reconstitution de médicament |
EP2925391B1 (fr) * | 2012-11-30 | 2017-05-03 | Unitract Syringe Pty Ltd | Dispositif à combinaison de pistons de seringue de mélange à deux chambres |
CN105407943B (zh) | 2013-03-15 | 2019-08-20 | 温德加普医疗股份有限公司 | 便携式药物混合和递送系统及方法 |
US10569017B2 (en) | 2013-03-15 | 2020-02-25 | Windgap Medical, Inc. | Portable drug mixing and delivery device and associated methods |
US9907910B2 (en) | 2013-03-15 | 2018-03-06 | Windgap Medical, Inc. | Portable drug mixing and delivery device and associated methods |
JP6358764B2 (ja) * | 2013-06-04 | 2018-07-18 | ユーエヌエル ホールディングス エルエルシーUNL Holdings LLC | デュアルチャンバ混合シリンジ用アクチュエーション機構 |
JP6594410B2 (ja) | 2014-08-18 | 2019-10-23 | ウィンドギャップ メディカル, インコーポレイテッド | 携帯型薬剤混合及び送達装置並びに関連の方法 |
US11116903B2 (en) | 2014-08-18 | 2021-09-14 | Windgap Medical, Inc | Compression seal for use with a liquid component storage vial of an auto-injector |
CA3019104C (fr) | 2015-04-15 | 2023-09-26 | Windgap Medical, Llc | Capuchon d'actionnement amovible destine a etre utilise avec un ensemble auto-injecteur |
CN108290000B (zh) * | 2015-08-13 | 2021-03-19 | 温德加普医疗股份有限公司 | 具有无菌特征部的混合和注射装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281198A (en) * | 1992-05-04 | 1994-01-25 | Habley Medical Technology Corporation | Pharmaceutical component-mixing delivery assembly |
GB0705388D0 (en) * | 2007-03-21 | 2007-04-25 | Medical House Plc The | Improved autoinjector |
-
2009
- 2009-11-20 CA CA 2686433 patent/CA2686433A1/fr not_active Abandoned
-
2010
- 2010-11-19 WO PCT/CA2010/001837 patent/WO2011060541A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011060541A1 (fr) | 2011-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |