AU2011229173B2 - Drug delivery device - Google Patents

Drug delivery device Download PDF

Info

Publication number
AU2011229173B2
AU2011229173B2 AU2011229173A AU2011229173A AU2011229173B2 AU 2011229173 B2 AU2011229173 B2 AU 2011229173B2 AU 2011229173 A AU2011229173 A AU 2011229173A AU 2011229173 A AU2011229173 A AU 2011229173A AU 2011229173 B2 AU2011229173 B2 AU 2011229173B2
Authority
AU
Australia
Prior art keywords
housing
housing component
housing components
piston
drug delivery
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.)
Ceased
Application number
AU2011229173A
Other languages
English (en)
Other versions
AU2011229173A1 (en
Inventor
Axel Forstreuter
Michael Helmer
Claudia Matthias
Lutz Mueller
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 AU2011229173A1 publication Critical patent/AU2011229173A1/en
Application granted granted Critical
Publication of AU2011229173B2 publication Critical patent/AU2011229173B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, 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
    • 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
    • A61M5/3146—Priming, e.g. purging, reducing backlash or clearance
    • 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 cartridges, e.g. automatic
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2488—Ampoule holder connected to rest of syringe via rotation, e.g. threads or bayonet
    • 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 cartridges, e.g. automatic
    • A61M2005/2485—Ampoule holder connected to rest of syringe
    • A61M2005/2492—Ampoule holder connected to rest of syringe via snap connection
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M5/31595—Pre-defined multi-dose administration by repeated overcoming of means blocking the free advancing movement of piston rod, e.g. by tearing or de-blocking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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)
AU2011229173A 2010-03-16 2011-03-16 Drug delivery device Ceased AU2011229173B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10156586 2010-03-16
EP10156586.9 2010-03-16
PCT/EP2011/053987 WO2011113868A1 (en) 2010-03-16 2011-03-16 Drug delivery device

Publications (2)

Publication Number Publication Date
AU2011229173A1 AU2011229173A1 (en) 2012-10-04
AU2011229173B2 true AU2011229173B2 (en) 2014-09-11

Family

ID=42543439

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011229173A Ceased AU2011229173B2 (en) 2010-03-16 2011-03-16 Drug delivery device

Country Status (8)

Country Link
US (1) US20130204203A1 (enExample)
EP (1) EP2547385A1 (enExample)
JP (1) JP2013521913A (enExample)
CN (1) CN102892446B (enExample)
AU (1) AU2011229173B2 (enExample)
BR (1) BR112012023431A2 (enExample)
CA (1) CA2793032A1 (enExample)
WO (1) WO2011113868A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014001424A2 (pt) * 2011-08-02 2017-02-21 Sanofi Aventis Deutschland dispositivo de liberação de fármaco e cartucho para ser interconectado com o mesmo
WO2013045527A1 (en) 2011-09-29 2013-04-04 Sanofi-Aventis Deutschland Gmbh Drug delivery device and method for a drug delivery device
US10105490B2 (en) 2011-11-29 2018-10-23 Sanofi-Aventis Deutschland Gmbh Welded housing components of a drug delivery device
HK1201216A1 (en) * 2012-03-28 2015-08-28 Sanofi-Aventis Deutschland Gmbh Housing of a drug delivery device
DE102013007389A1 (de) * 2013-04-30 2014-10-30 Britannia Pharmaceuticals Ltd. Medikamentenverabreichungsvorrichtung
JP6967973B2 (ja) * 2015-07-01 2021-11-17 ノボ・ノルデイスク・エー／エス 薬剤送達装置用のピストンワッシャおよびこのようなピストンワッシャを組み込んだ薬剤送達装置
JP6743065B2 (ja) * 2015-07-01 2020-08-19 ノボ・ノルデイスク・エー／エス プライミング機構を備えた薬剤送達装置
RU2725085C2 (ru) * 2015-07-01 2020-06-29 Ипсен Фарма Узел шприца
JP6840092B2 (ja) 2015-07-01 2021-03-10 ノボ・ノルデイスク・エー／エス 薬剤送達装置を組み立てる方法およびその方法により形成される薬剤送達装置
CN109091217A (zh) * 2017-06-20 2018-12-28 戚珊红 一种锁钉和锁孔全锁定交锁髓内钉系统
WO2019158372A1 (en) * 2018-02-19 2019-08-22 Shl Medical Ag A medicament delivery device with an easily connected disposable and reusable units
JP7439259B2 (ja) 2019-12-11 2024-02-27 エスエイチエル・メディカル・アーゲー 薬剤給送デバイス

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671729A1 (fr) * 1991-01-17 1992-07-24 Micro Dose Pharma Dispositif de delivrance de doses controlees, en particulier du genre seringue a insuline jetable.
US6196999B1 (en) * 1999-02-05 2001-03-06 Liebel-Flarsheim Company Syringe/plunger coupling
WO2002092153A2 (en) * 2001-05-16 2002-11-21 Eli Lilly And Company Medication injector apparatus with drive assembly that facilitates reset

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895832A (en) * 1974-05-13 1975-07-22 Mueller Co Collet compression connection
FR2581548B1 (fr) * 1985-05-09 1990-07-20 Villette Alain Dispositif d'injection intraosseuse de produits biocompatibles
US5303964A (en) * 1993-01-25 1994-04-19 Yi Lee M Pipe connector
CA2131574A1 (en) * 1993-09-29 1995-03-30 Mark A. Stiehl Disposable holder for pre-filled cartridge-needle unit
US5514097A (en) * 1994-02-14 1996-05-07 Genentech, Inc. Self administered injection pen apparatus and method
DE59510404D1 (de) 1994-05-30 2002-11-07 B D Medico S A R L Injektionsgerät
US6056165A (en) * 1998-10-21 2000-05-02 Speranza; James D. Free standing cordless gun for dispensing liquid glue and similar materials
JP4943690B2 (ja) * 2005-10-27 2012-05-30 前田産業株式会社 シリンジホルダー及び注射器
US20120071836A1 (en) * 2009-04-30 2012-03-22 Sanofi-Aventis Deutschland Gmbh Drive mechanism for a drug delivery device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671729A1 (fr) * 1991-01-17 1992-07-24 Micro Dose Pharma Dispositif de delivrance de doses controlees, en particulier du genre seringue a insuline jetable.
US6196999B1 (en) * 1999-02-05 2001-03-06 Liebel-Flarsheim Company Syringe/plunger coupling
WO2002092153A2 (en) * 2001-05-16 2002-11-21 Eli Lilly And Company Medication injector apparatus with drive assembly that facilitates reset

Also Published As

Publication number Publication date
BR112012023431A2 (pt) 2017-10-24
CA2793032A1 (en) 2011-03-16
JP2013521913A (ja) 2013-06-13
CN102892446B (zh) 2015-04-01
WO2011113868A1 (en) 2011-09-22
AU2011229173A1 (en) 2012-10-04
CN102892446A (zh) 2013-01-23
EP2547385A1 (en) 2013-01-23
US20130204203A1 (en) 2013-08-08

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired