ES2174036T3 - Aparato para la inyeccion de un liquido. - Google Patents

Aparato para la inyeccion de un liquido.

Info

Publication number
ES2174036T3
ES2174036T3 ES96400498T ES96400498T ES2174036T3 ES 2174036 T3 ES2174036 T3 ES 2174036T3 ES 96400498 T ES96400498 T ES 96400498T ES 96400498 T ES96400498 T ES 96400498T ES 2174036 T3 ES2174036 T3 ES 2174036T3
Authority
ES
Spain
Prior art keywords
chamber
dose
liq
time
liquid
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.)
Expired - Lifetime
Application number
ES96400498T
Other languages
English (en)
Inventor
Thierry Brinon
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.)
Vygon SA
Original Assignee
Vygon SA
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 Vygon SA filed Critical Vygon SA
Application granted granted Critical
Publication of ES2174036T3 publication Critical patent/ES2174036T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/204—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically connected to external reservoirs for multiple refilling
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A61M2005/1405—Patient controlled analgesia [PCA]

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)
  • Catching Or Destruction (AREA)
  • Formation And Processing Of Food Products (AREA)

Abstract

LA INVENCION SE REFIERE A UN APARATO PORTATIL Y NO IMPLANTABLE PARA PERMITIR A UN PACIENTE ADMINISTRARSE, SEGUN SU VOLUNTAD, DOSIS SUCESIVAS DE UN LIQUIDO SIN QUE EL PLAZO ENTRE DOS ADMINISTRACIONES SUCESIVAS PUEDA SER INFERIOR A UN VALOR DE REFERENCIA. EL APARATO COMPRENDE UN DEPOSITO DE LIQUIDO (7) FORMADO EN UN PISTON (3) QUE PUEDE SER EMPUJADO EN UNA CAMARA (1) PARA EXPULSAR POR UNA SALIDA DE INYECCION (1A) EL CONTENIDO DE LA CAMARA, Y QUE ES IMPULSADO EN SENTIDO INVERSO POR UN MEDIO (15A). EL DEPOSITO DE LIQUIDO (7) SE COMUNICA CON EL INTERIOR DE LA CAMARA (1) POR UN PASO (8) FORMADO EN EL PISTON (3) QUE ESTA DOTADO CON UN LIMITADOR DE CAUDAL (9) PARA QUE LA DURACION DE LLENADO DE LA CAMARA CORRESPONDA CON UN VALOR DE REFERENCIA. LA INVENCION SE APLICA EN EL CAMPO MEDICO.
ES96400498T 1995-03-13 1996-03-11 Aparato para la inyeccion de un liquido. Expired - Lifetime ES2174036T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502874A FR2731622B1 (fr) 1995-03-13 1995-03-13 Appareil pour l'injection d'un liquide

Publications (1)

Publication Number Publication Date
ES2174036T3 true ES2174036T3 (es) 2002-11-01

Family

ID=9476966

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96400498T Expired - Lifetime ES2174036T3 (es) 1995-03-13 1996-03-11 Aparato para la inyeccion de un liquido.

Country Status (10)

Country Link
US (1) US5879336A (es)
EP (1) EP0732115B1 (es)
JP (1) JP3849167B2 (es)
AT (1) ATE218380T1 (es)
CA (1) CA2171591C (es)
DE (1) DE69621501T2 (es)
DK (1) DK0732115T3 (es)
ES (1) ES2174036T3 (es)
FR (1) FR2731622B1 (es)
PT (1) PT732115E (es)

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GB2337040B (en) * 1999-06-21 2000-06-07 Bespak Plc Improvements in or relating to dispensing apparatus
SE0001894D0 (sv) * 2000-05-22 2000-05-22 Pharmacia & Upjohn Ab Medical device
US6740062B2 (en) * 2000-05-22 2004-05-25 Pharmacia Ab Medical device
US6689101B2 (en) * 2000-05-22 2004-02-10 Pharmacia Ab Medical arrangement
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
US7186241B2 (en) * 2001-10-03 2007-03-06 Medical Instill Technologies, Inc. Syringe with needle penetrable and laser resealable stopper
JP4405802B2 (ja) * 2001-10-16 2010-01-27 メディカル・インスティル・テクノロジーズ・インコーポレイテッド 計量された量の物質を供給するための、密閉チャンバ及び一方向弁を備えたディスペンサ
US7798185B2 (en) * 2005-08-01 2010-09-21 Medical Instill Technologies, Inc. Dispenser and method for storing and dispensing sterile food product
MXPA05001662A (es) 2002-08-13 2005-10-19 Medical Instill Tech Inc Ensamble de contenedor y valvula para almacenar y surtir substancias, y metodo relacionado.
USD504713S1 (en) 2002-10-16 2005-05-03 Medical Instill Technologies, Inc. Dispenser with sealed chamber, one-way valve, and actuator for dispensing substances therefrom
DE10301884A1 (de) * 2003-01-17 2004-09-23 Aventis Behring Gmbh Sterilhülle für eine Injektionsspritze
GB0305239D0 (en) * 2003-03-07 2003-04-09 London Oil Refining Company Th Toilet cleaning apparatus
US20050015048A1 (en) 2003-03-12 2005-01-20 Chiu Jessica G. Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof
US7250041B2 (en) * 2003-03-12 2007-07-31 Abbott Cardiovascular Systems Inc. Retrograde pressure regulated infusion
EP1636091A2 (en) * 2003-05-12 2006-03-22 Medical Instill Technologies, Inc. Dispenser and apparatus for filling a dispenser
US7226231B2 (en) * 2003-07-17 2007-06-05 Medical Instill Technologies, Inc. Piston-type dispenser with one-way valve for storing and dispensing metered amounts of substances
USD516251S1 (en) 2003-09-29 2006-02-28 Medical Instill Technologies, Inc. Cosmetic applicator
USD570052S1 (en) 2003-09-29 2008-05-27 Medical Instill Technologies, Inc. Cosmetic applicator
USD548889S1 (en) 2003-09-29 2007-08-14 Medical Instill Technologies, Inc. Cosmetic applicator
USD1031029S1 (en) 2003-11-25 2024-06-11 Bayer Healthcare Llc Syringe plunger
US7666169B2 (en) 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
WO2005051465A1 (en) * 2003-11-27 2005-06-09 Novo Nordisk A/S Impulse chamber for jet delivery device
USD507680S1 (en) 2004-01-27 2005-07-19 Medical Instill Technologies, Inc. Cosmetic applicator
US7264142B2 (en) 2004-01-27 2007-09-04 Medical Instill Technologies, Inc. Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances
USD512647S1 (en) 2004-01-27 2005-12-13 Medical Instill Technologies, Inc. Dispenser of a container
USD512646S1 (en) 2004-01-27 2005-12-13 Medical Instill Technologies, Inc. Dispenser of a container
USD536138S1 (en) 2004-01-27 2007-01-30 Medical Instill, Technologies, Inc. Cosmetic applicator
USD552798S1 (en) 2004-01-27 2007-10-09 Medical Instill Technologies, Inc. Cosmetic applicator
KR200363576Y1 (ko) * 2004-06-30 2004-10-13 (주)연우 샤프 타입 디스펜서 용기
USD511975S1 (en) 2004-09-27 2005-11-29 Medical Instill Technologies, Inc. Dispensing container
USD571224S1 (en) 2004-09-27 2008-06-17 Medical Instill Technologies, Inc. Dispensing container
DE102004059126B4 (de) * 2004-12-08 2014-01-16 Roche Diagnostics Gmbh Adapter für Injektionsgerät
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
EP2401009B1 (de) * 2009-02-26 2012-11-28 Tecpharma Licensing AG Produktbehältnishalter für eine injektionsvorrichtung und zur aufnahme eines produktbehältnisses
WO2011022618A1 (en) 2009-08-21 2011-02-24 Becton Dickinson France Sas Pre-filled active vial having integral plunger assembly
JP5631128B2 (ja) * 2010-09-07 2014-11-26 株式会社トクヤマデンタル ノック式吐出容器
EP2627385B1 (en) 2010-10-12 2016-04-20 Codan Holding GmbH Medical valve assembly
CN103917174A (zh) * 2011-09-30 2014-07-09 柯惠Lp公司 用于修复或加固解剖缺陷的可植入修补物
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
CN106102806B (zh) 2014-03-19 2019-12-17 拜耳医药保健有限公司 用于将针筒接合到注射器的系统
US9283363B1 (en) 2014-08-19 2016-03-15 Kablooe Design, Inc. Composition delivery device and methods of use
US9686976B2 (en) * 2015-03-02 2017-06-27 Bayer Cropscience Lp Variable metered airless applicator with cartridge
US20170100738A1 (en) * 2015-10-13 2017-04-13 The Werc Shop, LLC Metered Dosing Method and Mechanisms Thereof
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
AU2018205704B2 (en) 2017-01-06 2023-08-24 Bayer Healthcare Llc Syringe plunger with dynamic seal
CN111770771B (zh) 2018-02-27 2023-06-13 拜耳医药保健有限公司 注射器柱塞接合机构
CN111110959B (zh) * 2020-02-06 2021-08-13 周冬兵 一种医疗领域使用的注射器
EP4168065A1 (en) 2020-06-18 2023-04-26 Bayer HealthCare, LLC System and method for syringe plunger engagement with an injector

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DK0576649T3 (da) * 1992-01-21 1996-08-05 Medicorp Holding Indretning til opbevaring af en flydende medicinsubstans og til administration af øjendråber
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Also Published As

Publication number Publication date
CA2171591C (fr) 2007-05-15
DE69621501T2 (de) 2003-01-09
EP0732115A1 (fr) 1996-09-18
FR2731622A1 (fr) 1996-09-20
PT732115E (pt) 2002-10-31
FR2731622B1 (fr) 1997-09-19
EP0732115B1 (fr) 2002-06-05
US5879336A (en) 1999-03-09
DK0732115T3 (da) 2002-09-23
ATE218380T1 (de) 2002-06-15
JP3849167B2 (ja) 2006-11-22
JPH08257116A (ja) 1996-10-08
DE69621501D1 (de) 2002-07-11
CA2171591A1 (fr) 1996-09-14

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