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 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
    • A61M5/31—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
EP10152344A EP2351591A1 (en) 2010-02-02 2010-02-02 Assembly for a drug delivery device and drug delivery device
EP10152344.7 2010-02-02
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 (OSRAM)
EP (2) EP2351591A1 (OSRAM)
JP (1) JP5775534B2 (OSRAM)
CN (1) CN102821805B (OSRAM)
AU (1) AU2011212490B2 (OSRAM)
BR (1) BR112012019350A2 (OSRAM)
CA (1) CA2788741A1 (OSRAM)
IL (1) IL221134A (OSRAM)
WO (1) WO2011095503A1 (OSRAM)

Families Citing this family (43)

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BR0307589A (pt) 2002-02-11 2005-02-01 Antares Pharma Inc Dispositivo de injeção intradérmica
JP5216328B2 (ja) 2005-01-24 2013-06-19 アンタレス ファーマ インコーポレイテッド あらかじめ充填された針補助シリンジジェット式注射器
US9144648B2 (en) 2006-05-03 2015-09-29 Antares Pharma, Inc. Injector with adjustable dosing
US8251947B2 (en) 2006-05-03 2012-08-28 Antares Pharma, Inc. Two-stage reconstituting injector
EP2990067B1 (en) 2008-03-10 2019-09-04 Antares Pharma, Inc. Injector safety device
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
MX384690B (es) 2008-05-20 2025-03-14 Avant Medical Corp Sistema auto-inyector.
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection 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
EP4035712B1 (en) 2011-03-16 2024-10-23 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
US12350474B2 (en) 2011-03-16 2025-07-08 Becton, Dickinson And Company Multiple use disposable injection pen
JP6454546B2 (ja) * 2011-03-18 2019-01-16 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 注入ペンのための注入インジケータの端部
PL2699293T3 (pl) 2011-04-20 2019-08-30 Amgen Inc. Urządzenie do wstrzykiwania automatycznego
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
DE102011082463A1 (de) * 2011-09-09 2013-03-14 Tecpharma Licensing Ag Dose Memory Pen mit Blockierung
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
IN2014DN07773A (OSRAM) * 2012-03-15 2015-05-15 Becton Dickinson Co
AU2013203784A1 (en) 2012-04-06 2013-10-24 Kaushik J. Dave Needle assisted jet injection administration of testosterone compositions
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
US9364611B2 (en) 2012-05-07 2016-06-14 Antares Pharma, Inc. Needle assisted jet injection device having reduced trigger force
EP2953667B1 (en) 2013-02-11 2019-10-23 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
JP6336564B2 (ja) 2013-03-15 2018-06-06 アムゲン・インコーポレーテッド 薬物カセット、自動注入器、および自動注入器システム
EP3593839A1 (en) 2013-03-15 2020-01-15 Amgen Inc. Drug cassette
HK1214979A1 (zh) * 2013-04-26 2016-08-12 Sanofi Sa 用於药物输送装置的驱动机构
BR112016002356B1 (pt) * 2013-08-02 2022-04-05 Becton, Dickinson And Company Caneta de injeção
CH707217A2 (de) * 2014-02-26 2014-04-30 Tecpharma Licensing Ag Injektionsvorrichtung zur Verabreichung eines fluiden Produkts.
CN106456213B (zh) * 2014-06-09 2019-04-12 库克医药技术有限责任公司 用于基准物部署的螺钉驱动式手柄及系统
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
JP6935497B2 (ja) 2016-12-01 2021-09-15 ノボ・ノルデイスク・エー／エス クラッチ特徴を有する薬剤送達装置
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
CN110198749B (zh) 2017-01-25 2021-11-09 诺和诺德股份有限公司 具有清洁室的预装注入装置
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
CN120754372A (zh) * 2025-09-09 2025-10-10 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
WO2005021072A1 (en) * 2003-09-03 2005-03-10 Novo Nordisk A/S Threaded rod and nut assembly
DK1732628T3 (da) * 2004-03-30 2011-10-24 Lilly Co Eli Medicindoseringsapparat med gearsæt med åbning til et drivelement
ES2728788T3 (es) 2004-03-30 2019-10-28 Lilly Co Eli Aparato dispensador de medicación con bloqueo accionado por resorte activado por la administración de la dosis final
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
AU2008250037B2 (en) * 2007-05-14 2010-11-04 Shl Medical Ag Delivery device
DE102007026556A1 (de) * 2007-06-08 2008-12-11 Tecpharma Licensing Ag Verhinderung von Leerausschüttungen
EP2196232A1 (en) * 2008-12-12 2010-06-16 Sanofi-Aventis Deutschland GmbH Drive mechanism for a medication delivery device and medication delivery device

Also Published As

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

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20170202