CA2788741A1 - Assembly for a drug delivery device and drug delivery device - Google Patents

Assembly for a drug delivery device and drug delivery device Download PDF

Info

Publication number
CA2788741A1
CA2788741A1 CA2788741A CA2788741A CA2788741A1 CA 2788741 A1 CA2788741 A1 CA 2788741A1 CA 2788741 A CA2788741 A CA 2788741A CA 2788741 A CA2788741 A CA 2788741A CA 2788741 A1 CA2788741 A1 CA 2788741A1
Authority
CA
Canada
Prior art keywords
dose
respect
housing
drug
stop feature
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
Application number
CA2788741A
Other languages
English (en)
French (fr)
Inventor
Steffen Raab
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis Deutschland GmbH
Original Assignee
Sanofi Aventis Deutschland GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanofi Aventis Deutschland GmbH filed Critical Sanofi Aventis Deutschland GmbH
Publication of CA2788741A1 publication Critical patent/CA2788741A1/en
Abandoned legal-status Critical Current

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
    • A61M5/31—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; Drive mechanisms or modes for piston rods
    • A61M5/31583—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it
    • A61M5/31585—Constructional features; Drive mechanisms or modes for piston rods the piston rod being moved by the rotational movement of a component directly in contact with it the component being manually operated or triggered by an axially moving actuator operated by user, e.g. an axially movable 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
    • A61M5/31—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
    • A61M5/31555—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
    • A61M5/3159—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)
CA2788741A 2010-02-02 2011-02-02 Assembly for a drug delivery device and drug delivery device Abandoned CA2788741A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10152344.7 2010-02-02
EP10152344A EP2351591A1 (en) 2010-02-02 2010-02-02 Assembly for a drug delivery device and drug delivery device
PCT/EP2011/051446 WO2011095503A1 (en) 2010-02-02 2011-02-02 Assembly for a drug delivery device and drug delivery device

Publications (1)

Publication Number Publication Date
CA2788741A1 true CA2788741A1 (en) 2011-08-11

Family

ID=42358988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2788741A Abandoned CA2788741A1 (en) 2010-02-02 2011-02-02 Assembly for a drug delivery device and drug delivery device

Country Status (9)

Country Link
US (1) US9492619B2 (enExample)
EP (2) EP2351591A1 (enExample)
JP (1) JP5775534B2 (enExample)
CN (1) CN102821805B (enExample)
AU (1) AU2011212490B2 (enExample)
BR (1) BR112012019350A2 (enExample)
CA (1) CA2788741A1 (enExample)
IL (1) IL221134A (enExample)
WO (1) WO2011095503A1 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003068290A2 (en) 2002-02-11 2003-08-21 Antares Pharma, Inc. Intradermal injector
WO2006079064A1 (en) 2005-01-24 2006-07-27 Antares Pharma, Inc. Prefilled needle assisted jet injector
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
WO2007131013A1 (en) 2006-05-03 2007-11-15 Antares Pharma, Inc. Two-stage reconstituting injector
ES2548447T3 (es) 2008-03-10 2015-10-16 Antares Pharma, Inc. Dispositivo de seguridad para inyector
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
US9974904B2 (en) 2008-05-20 2018-05-22 Avant Medical Corp. Autoinjector system
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
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
BR112013009080A2 (pt) * 2010-10-13 2016-07-19 Sanofi Aventis Deutschland mecanismo de dosagem e método de determinação de uma dose
FI3878495T3 (fi) 2011-03-16 2024-07-24 Becton Dickinson Co Monikäyttöinen kertakäyttöinen injektiokynä
US12350474B2 (en) 2011-03-16 2025-07-08 Becton, Dickinson And Company Multiple use disposable injection pen
US11577029B2 (en) 2012-03-15 2023-02-14 Becton, Dickinson And Company Multiple use disposable injection pen
WO2012129120A1 (en) * 2011-03-18 2012-09-27 Becton Dickinson And Company End of injection indicator for injection pen
LT2699293T (lt) 2011-04-20 2019-04-25 Amgen Inc. Automatinio purškimo prietaisas
US9220660B2 (en) 2011-07-15 2015-12-29 Antares Pharma, Inc. Liquid-transfer adapter beveled spike
US8496619B2 (en) 2011-07-15 2013-07-30 Antares Pharma, Inc. Injection device with cammed ram assembly
DE102011082463A1 (de) * 2011-09-09 2013-03-14 Tecpharma Licensing Ag Dose Memory Pen mit Blockierung
EP4327849A3 (en) 2012-03-06 2024-04-24 Antares Pharma, Inc. Prefilled syringe with breakaway force feature
CN204337431U (zh) * 2012-03-15 2015-05-20 贝克顿·迪金森公司 药物注射笔
KR20150011346A (ko) 2012-04-06 2015-01-30 안타레스 팔마, 인코퍼레이티드 테스토스테론 조성물의 바늘-보조식 젯 주입 투여 장치 및 방법
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
WO2013169800A1 (en) 2012-05-07 2013-11-14 Antares Pharma, Inc. Injection device with cammed ram assembly
DK2953667T3 (da) 2013-02-11 2020-01-27 Antares Pharma Inc Nålestøttet jetinjektionsindretning med reduceret udløserkraft
EP3572108A1 (en) 2013-03-11 2019-11-27 Antares Pharma, Inc. Dosage injector with pinion system
US10092703B2 (en) 2013-03-15 2018-10-09 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
US10492990B2 (en) 2013-03-15 2019-12-03 Amgen Inc. Drug cassette, autoinjector, and autoinjector system
WO2014174036A1 (en) * 2013-04-26 2014-10-30 Sanofi Sa Mechanism for a drug delivery device
JP6480443B2 (ja) * 2013-08-02 2019-03-13 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 注射ペン
CH707217A2 (de) 2014-02-26 2014-04-30 Tecpharma Licensing Ag Injektionsvorrichtung zur Verabreichung eines fluiden Produkts.
EP3151764B1 (en) * 2014-06-09 2023-02-01 Cook Medical Technologies LLC Screw-driven handles and systems for fiducial deployment
CN104491956B (zh) * 2014-12-30 2017-03-08 江苏德尔福医疗器械有限公司 一种注射笔
CN105727400B (zh) * 2016-02-03 2023-02-17 苏州翰尔西医疗器械开发有限公司 给药装置
PL3108914T3 (pl) * 2016-07-07 2019-08-30 Copernicus Sp. Z O.O. Urządzenie wstrzykujące do podawania określonej liczby jednakowych dawek substancji płynnej
CN109996578B (zh) 2016-12-01 2021-10-19 诺和诺德股份有限公司 具有离合器特征的药物输送装置
EP3348298A1 (en) 2017-01-16 2018-07-18 Novo Nordisk A/S Drug delivery device with rotationally geared piston rod driver
RU2653688C1 (ru) * 2017-01-19 2018-05-11 Бектон, Дикинсон Энд Компани Одноразовая шприц-ручка на несколько доз
WO2018138016A1 (en) 2017-01-25 2018-08-02 Novo Nordisk A/S A prefilled injection device with cleaning chamber
PL232651B1 (pl) 2017-07-18 2019-07-31 Copernicus Spolka Z Ograniczona Odpowiedzialnoscia Sprzęgło z systemem blokowania dla medycznego urządzenia wstrzykującego
GB2582565B (en) * 2019-03-25 2021-05-05 Shaily Eng Plastics Ltd Fixed dose injector pens
US11204082B2 (en) * 2020-01-17 2021-12-21 Steering Solutions Ip Holding Corporation Steer by wire rotational travel stop
CN111282090B (zh) * 2020-03-16 2024-11-01 乐山市人民医院 一种低分子肝素注射笔
CN120754372B (zh) * 2025-09-09 2026-01-16 巨翊医疗科技(苏州)有限公司 一种余量监测结构及流体给药装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498737B1 (en) * 1991-02-07 1995-07-19 Terumo Kabushiki Kaisha Dosing means for an injector
US5827232A (en) * 1994-06-22 1998-10-27 Becton Dickinson And Company Quick connect medication delivery pen
US5725508A (en) * 1994-06-22 1998-03-10 Becton Dickinson And Company Quick connect medication delivery pen
JP2007503944A (ja) * 2003-09-03 2007-03-01 ノボ・ノルデイスク・エー／エス ねじ山付きのロッド及びナットアセンブリ
AU2005231731B2 (en) 2004-03-30 2010-12-23 Eli Lilly And Company Medication dispensing apparatus with spring-driven locking feature enabled by administration of final dose
EP1732628B1 (en) * 2004-03-30 2011-09-28 Eli Lilly & Company Medication dispensing apparatus with gear set having drive member accommodating opening
JP4952916B2 (ja) * 2006-07-07 2012-06-13 セイコーエプソン株式会社 液体現像剤及びそれを用いた画像形成装置
DE102006038103B4 (de) * 2006-08-14 2017-02-23 Tecpharma Licensing Ag Injektionsvorrichtung mit variabler Gewindeführung
EP3738626B1 (de) 2006-09-15 2022-08-10 Ypsomed AG Injektionsgerät mit verbessertem förderelement
EP1923085A1 (en) * 2006-11-17 2008-05-21 Sanofi-Aventis Deutschland GmbH Dosing and drive mechanism for drug delivery device
EP2162230B1 (en) * 2007-05-14 2010-11-03 SHL Group AB Delivery device
DE102007026556A1 (de) * 2007-06-08 2008-12-11 Tecpharma Licensing Ag Verhinderung von Leerausschüttungen
US8840591B2 (en) * 2008-12-12 2014-09-23 Sanofi-Aventis Deutschland Gmbh Drive mechanism for a medication delivery device and medication delivery device

Also Published As

Publication number Publication date
CN102821805B (zh) 2014-10-22
JP5775534B2 (ja) 2015-09-09
EP2531241B1 (en) 2020-07-22
WO2011095503A1 (en) 2011-08-11
EP2351591A1 (en) 2011-08-03
AU2011212490A1 (en) 2012-08-23
JP2013518644A (ja) 2013-05-23
AU2011212490B2 (en) 2014-08-21
US20130046248A1 (en) 2013-02-21
US9492619B2 (en) 2016-11-15
EP2531241A1 (en) 2012-12-12
CN102821805A (zh) 2012-12-12
IL221134A (en) 2015-03-31
BR112012019350A2 (pt) 2018-05-08

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20170202