CA2806983A1 - Assembly for a drug delivery device, piston rod and drug delivery device - Google Patents
Assembly for a drug delivery device, piston rod and drug delivery device Download PDFInfo
- Publication number
- CA2806983A1 CA2806983A1 CA2806983A CA2806983A CA2806983A1 CA 2806983 A1 CA2806983 A1 CA 2806983A1 CA 2806983 A CA2806983 A CA 2806983A CA 2806983 A CA2806983 A CA 2806983A CA 2806983 A1 CA2806983 A1 CA 2806983A1
- Authority
- CA
- Canada
- Prior art keywords
- dose
- respect
- piston rod
- drive member
- locking mode
- 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
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- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 8
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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
- A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
- A61M5/31536—Blocking means to immobilize a selected dose, e.g. to administer equal doses
-
- 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
- A61M5/31525—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
- A61M5/31—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
- A61M5/31565—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
- A61M5/178—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
- A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
- A61M5/31543—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose piston rod reset means, i.e. means for causing or facilitating retraction of piston rod to its starting position during cartridge change
-
- 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
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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37123510P | 2010-08-06 | 2010-08-06 | |
| US61/371,235 | 2010-08-06 | ||
| EP10175000 | 2010-09-02 | ||
| EP10175000.8 | 2010-09-02 | ||
| PCT/EP2011/063445 WO2012017036A1 (en) | 2010-08-06 | 2011-08-04 | Assembly for a drug delivery device, piston rod and drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2806983A1 true CA2806983A1 (en) | 2012-02-09 |
Family
ID=43597835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2806983A Abandoned CA2806983A1 (en) | 2010-08-06 | 2011-08-04 | Assembly for a drug delivery device, piston rod and drug delivery device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9592347B2 (enExample) |
| EP (1) | EP2600924B1 (enExample) |
| JP (1) | JP6002130B2 (enExample) |
| CA (1) | CA2806983A1 (enExample) |
| DK (1) | DK2600924T3 (enExample) |
| WO (1) | WO2012017036A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI530306B (zh) | 2009-06-02 | 2016-04-21 | 賽諾菲阿凡提斯德意志有限公司 | 藥物傳送裝置總成及藥物傳送裝置 |
| SG193448A1 (en) | 2011-03-16 | 2013-10-30 | Becton Dickinson Co | Multiple use disposable injection pen |
| SG11201400908QA (en) | 2011-09-22 | 2014-09-26 | Abbvie Inc | Automatic injection device |
| RU2620351C2 (ru) * | 2011-09-22 | 2017-05-24 | Эббви Инк. | Автоматическое инъекционное устройство |
| WO2014118110A1 (en) * | 2013-01-29 | 2014-08-07 | Sanofi-Aventis Deutschland Gmbh | Drug delivery device |
| WO2014118357A1 (en) * | 2013-02-04 | 2014-08-07 | Sanofi-Aventis Deutschland Gmbh | Assembly for a drug delivery device |
| SG11201600439SA (en) * | 2013-08-02 | 2016-02-26 | Becton Dickinson Co | Injection pen |
| WO2015032770A1 (en) * | 2013-09-03 | 2015-03-12 | Sanofi | Drive mechanism for a drug delivery device |
| WO2016102526A1 (en) | 2014-12-22 | 2016-06-30 | Novo Nordisk A/S | Spring-driven drug delivery device |
| CN108289788B (zh) * | 2015-12-14 | 2021-11-16 | 豪夫迈·罗氏有限公司 | 医用输送装置 |
| EP3181169A1 (en) * | 2015-12-14 | 2017-06-21 | Sanofi-Aventis Deutschland GmbH | Drive mechanism for an injection device |
| USD818587S1 (en) | 2016-03-29 | 2018-05-22 | Abbevie Inc. | Automatic injection device |
| JP6746138B2 (ja) * | 2016-12-05 | 2020-08-26 | 山本光学株式会社 | 呼吸用保護具 |
| RU2721930C1 (ru) * | 2017-08-08 | 2020-05-25 | Ганьсу Чаньджи Байо-Фармасьютикал Ко., Лтд. | Шприц-ручка, поддающаяся тонкой настройке |
| WO2019058382A1 (en) * | 2017-09-19 | 2019-03-28 | Bharat Serums And Vaccines Ltd | AUTOMATED MULTI-PURPOSE INJECTION SYSTEM FOR ADMINISTRATION OF INJECTABLE MEDICINES |
| US11511046B2 (en) | 2017-10-10 | 2022-11-29 | Novo Nordisk A/S | Prefilled drug delivery device with reduced air gap |
| JP7374181B2 (ja) * | 2018-08-29 | 2023-11-06 | 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 | 改良された計量機構および注射デバイス |
| USD989279S1 (en) * | 2020-11-24 | 2023-06-13 | Takeda Pharmaceutical Company Limited | Fluid delivery device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5383865A (en) * | 1993-03-15 | 1995-01-24 | Eli Lilly And Company | Medication dispensing device |
| WO2006024461A1 (en) * | 2004-09-02 | 2006-03-09 | Sanofi-Aventis Deutschland Gmbh | Method of assembly of drug delivery devices |
| AU2005291585B2 (en) * | 2004-10-04 | 2011-04-07 | Sanofi-Aventis Deutschland Gmbh | Drive mechanism for a drug delivery device |
| EP1683538A1 (en) * | 2005-01-25 | 2006-07-26 | Pfizer Health AB | Injection evice for administering a medication liquid |
| DE102006038101A1 (de) * | 2006-08-14 | 2008-02-21 | Tecpharma Licensing Ag | Injektionsvorrichtung mit Klauensicherung |
| JP2010503430A (ja) * | 2006-09-15 | 2010-02-04 | テクファーマ・ライセンシング・アクチェンゲゼルシャフト | 低損失駆動部を備える注射装置 |
| EP1923083A1 (en) | 2006-11-17 | 2008-05-21 | Sanofi-Aventis Deutschland GmbH | Drive mechanisms for use in drug delivery devices |
| DE102007016811A1 (de) | 2007-04-05 | 2008-10-09 | Tecpharma Licensing Ag | Vorrichtung zur Verabreichung eines fluiden Wirkstoffes aus einer Mehrkammerampulle |
| BRPI0923666A2 (pt) * | 2008-01-23 | 2012-12-25 | Novo Nordisk As | dispositivo de injeÇço para administrar doses distribuÍdas de fÁrmaco lÍquido |
| EP3581224A1 (en) * | 2008-08-05 | 2019-12-18 | Antares Pharma, Inc. | Multiple dosage injector |
-
2011
- 2011-08-04 CA CA2806983A patent/CA2806983A1/en not_active Abandoned
- 2011-08-04 JP JP2013522253A patent/JP6002130B2/ja not_active Expired - Fee Related
- 2011-08-04 WO PCT/EP2011/063445 patent/WO2012017036A1/en not_active Ceased
- 2011-08-04 DK DK11740652.0T patent/DK2600924T3/da active
- 2011-08-04 EP EP11740652.0A patent/EP2600924B1/en active Active
-
2014
- 2014-02-27 US US14/191,757 patent/US9592347B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2600924B1 (en) | 2022-05-25 |
| US20140194830A1 (en) | 2014-07-10 |
| US9592347B2 (en) | 2017-03-14 |
| EP2600924A1 (en) | 2013-06-12 |
| DK2600924T3 (da) | 2022-08-08 |
| WO2012017036A1 (en) | 2012-02-09 |
| JP2013532569A (ja) | 2013-08-19 |
| JP6002130B2 (ja) | 2016-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20160804 |