ATE538828T1 - Abgabevorrichtung mit konstantem volumen - Google Patents

Abgabevorrichtung mit konstantem volumen

Info

Publication number
ATE538828T1
ATE538828T1 AT07791197T AT07791197T ATE538828T1 AT E538828 T1 ATE538828 T1 AT E538828T1 AT 07791197 T AT07791197 T AT 07791197T AT 07791197 T AT07791197 T AT 07791197T AT E538828 T1 ATE538828 T1 AT E538828T1
Authority
AT
Austria
Prior art keywords
outer cylinder
constant
pusher
preparation operation
syringe
Prior art date
Application number
AT07791197T
Other languages
English (en)
Inventor
Men-Dar Wu
Yukihiro Ogawa
Original Assignee
Taisei Kako Co
Zeria Pharm Co Ltd
Men-Dar Wu
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 Taisei Kako Co, Zeria Pharm Co Ltd, Men-Dar Wu filed Critical Taisei Kako Co
Application granted granted Critical
Publication of ATE538828T1 publication Critical patent/ATE538828T1/de

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
    • 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
    • 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
    • A61M5/31565—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
    • 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
    • A61M2005/2073—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically preventing premature release, e.g. by making use of a safety lock
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • 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
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
    • 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
    • A61M5/31—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)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Surgical Instruments (AREA)
AT07791197T 2006-07-28 2007-07-23 Abgabevorrichtung mit konstantem volumen ATE538828T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006205717A JP4131001B2 (ja) 2006-07-28 2006-07-28 定量吐出装置
PCT/JP2007/064465 WO2008013149A1 (en) 2006-07-28 2007-07-23 Constant volume discharge device

Publications (1)

Publication Number Publication Date
ATE538828T1 true ATE538828T1 (de) 2012-01-15

Family

ID=38981460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07791197T ATE538828T1 (de) 2006-07-28 2007-07-23 Abgabevorrichtung mit konstantem volumen

Country Status (10)

Country Link
US (1) US20100175779A1 (de)
EP (1) EP2047877B1 (de)
JP (1) JP4131001B2 (de)
KR (1) KR20090064525A (de)
CN (1) CN101511412B (de)
AT (1) ATE538828T1 (de)
AU (1) AU2007277850A1 (de)
CA (1) CA2658918A1 (de)
TW (1) TW200829297A (de)
WO (1) WO2008013149A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI555546B (zh) * 2008-12-02 2016-11-01 賽諾菲阿凡提斯德意志有限公司 藥物傳輸裝置及其操作方法
CA2773918A1 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Drug delivery device
EP2482890B1 (de) * 2009-09-30 2014-12-03 Sanofi-Aventis Deutschland GmbH Knopfelement zum betreiben einer antriebsanordnung
IT1403270B1 (it) * 2010-12-20 2013-10-17 N G C Medical S P A Apparecchiatura per effettuare iniezioni in cavita' anatomiche
HUE055994T2 (hu) 2012-06-01 2022-01-28 Novartis Ag Fecskendõ
DE202013000688U1 (de) 2012-07-03 2013-03-05 Novartis Ag Glas-Spritze
CH705155A2 (de) * 2012-10-08 2012-11-30 Tecpharma Licensing Ag Injektionsvorrichtung zur Aufdosierung und zur Ausschüttung einer festgelegten Dosis eines fluiden Produkts.
TR201810018T4 (tr) * 2013-07-17 2018-08-27 Sanofi Sa Dağıtım cihazı için tahrik mekanizması.
CN105392512B (zh) * 2013-07-17 2019-12-03 赛诺菲 用于药物输送装置的组件及其操作方法
EP3638346B1 (de) 2017-06-16 2025-10-15 Credence Medsystems, Inc. System und verfahren für sicherheitsspritze
KR102172482B1 (ko) * 2018-06-18 2020-11-02 주식회사 태성산업 주사기형 화장품 용기의 샤프트 구조
US11419991B2 (en) 2018-11-13 2022-08-23 Credence Medsystems, Inc. System and method for microdose injection
PE20240329A1 (es) 2019-06-05 2024-02-27 Regeneron Pharma Dispositivos y metodos para administracion de dosis de precision
US11883635B2 (en) 2020-06-17 2024-01-30 Credence MedSystems System and method for microdose injection
JP7090356B1 (ja) * 2021-01-14 2022-06-24 兵神装備株式会社 吐出装置、及び吐出システム
US11911598B2 (en) 2021-08-18 2024-02-27 Jmbiotech Co., Ltd. Device for injecting fixed quantity of liquid medicine
KR20240038986A (ko) * 2021-08-18 2024-03-26 (주)제이엠바이오텍 약액 정량 주입 장치
EP4137180B1 (de) * 2021-08-18 2023-08-16 Jmbiotech Co., Ltd. Vorrichtung zur injektion einer festen menge an flüssigmedizin
US12649031B2 (en) 2021-09-08 2026-06-09 Regeneron Pharmaceuticals, Inc. Methods for delivering agents with pre-filled syringes to minimize intraocular inflammation
USD1120314S1 (en) 2022-11-30 2026-03-24 Regeneron Pharmaceuticals, Inc. Dose delivery device

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US4973318A (en) * 1988-02-10 1990-11-27 D.C.P. Af 1988 A/S Disposable syringe
SE9301494D0 (sv) * 1993-04-30 1993-04-30 Kabi Pharmacia Ab A device for dosing liquid preparation
DE4425763A1 (de) 1994-07-21 1996-01-25 Braun Medical Ag Vorrichtung zum Vorschub eines Kolbenverschiebeorgans
AU696439B2 (en) * 1995-03-07 1998-09-10 Eli Lilly And Company Recyclable medication dispensing device
DE29703820U1 (de) * 1997-03-03 1998-08-13 Medico Development Investment Co., Ascona Injektionsgerät
US6210369B1 (en) * 1997-12-16 2001-04-03 Meridian Medical Technologies Inc. Automatic injector
GB9808408D0 (en) * 1998-04-18 1998-06-17 Owen Mumford Ltd Improvements relating to injection devices
DE19900827C1 (de) * 1999-01-12 2000-08-17 Disetronic Licensing Ag Vorrichtung zur dosierten Verabreichung eines injizierbaren Produkts
DK1326664T3 (da) * 2000-10-09 2006-11-13 Lilly Co Eli Penindretning til administration af parathyroidhormon
WO2003008023A1 (en) * 2001-07-16 2003-01-30 Eli Lilly And Company Medication dispensing apparatus configured for rotate to prime and pull/push to inject functionality
DE10229138B4 (de) * 2002-06-28 2008-01-31 Tecpharma Licensing Ag Produktausschüttvorrichtung mit Kolbenstangen-Eilrücksetzung
DE10232412A1 (de) * 2002-07-17 2004-02-05 Disetronic Licensing Ag Verabreichungsgerät mit Primingfunktion
US7699816B2 (en) * 2002-10-15 2010-04-20 Tecpharma Licensing Ag Injection device with priming stroke
US20050027255A1 (en) * 2003-07-31 2005-02-03 Sid Technologies, Llc Automatic injector
JP2007514487A (ja) * 2003-12-18 2007-06-07 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 トリガー作動可能な注射装置
US7467908B2 (en) * 2003-12-24 2008-12-23 Lucas Publications, Inc. Fluid dispenser assembly
DE102004004310A1 (de) * 2004-01-28 2005-08-18 Tecpharma Licensing Ag Injektionsgerät mit verrastbarem Dosierglied
DE102004019325A1 (de) * 2004-04-21 2005-11-24 Tecpharma Licensing Ag Verabreichungsgerät mit Primingfunktion
GB2414405B (en) * 2004-05-28 2009-01-14 Cilag Ag Int Injection device
US8221356B2 (en) * 2004-10-21 2012-07-17 Novo Nordisk A/S Medication delivery system with a detector for providing a signal indicative of an amount of a set and/or ejected dose of drug

Also Published As

Publication number Publication date
CN101511412B (zh) 2011-09-14
US20100175779A1 (en) 2010-07-15
KR20090064525A (ko) 2009-06-19
CN101511412A (zh) 2009-08-19
CA2658918A1 (en) 2008-01-31
JP4131001B2 (ja) 2008-08-13
EP2047877A4 (de) 2010-11-17
JP2008029558A (ja) 2008-02-14
WO2008013149A1 (en) 2008-01-31
AU2007277850A1 (en) 2008-01-31
EP2047877A1 (de) 2009-04-15
EP2047877B1 (de) 2011-12-28
TW200829297A (en) 2008-07-16

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