ATE389426T1 - Vorrichtung zur injektion medizinischer flüssigkeit - Google Patents

Vorrichtung zur injektion medizinischer flüssigkeit

Info

Publication number
ATE389426T1
ATE389426T1 AT04703416T AT04703416T ATE389426T1 AT E389426 T1 ATE389426 T1 AT E389426T1 AT 04703416 T AT04703416 T AT 04703416T AT 04703416 T AT04703416 T AT 04703416T AT E389426 T1 ATE389426 T1 AT E389426T1
Authority
AT
Austria
Prior art keywords
medical fluid
injecting medical
injecting
driven
motor
Prior art date
Application number
AT04703416T
Other languages
English (en)
Inventor
Jean-Pierre Lacroix
Didier Lamy
Original Assignee
Medex 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 Medex Sa filed Critical Medex Sa
Application granted granted Critical
Publication of ATE389426T1 publication Critical patent/ATE389426T1/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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/1483—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags using flexible bags externally pressurised by fluid pressure
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/1483—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags using flexible bags externally pressurised by fluid pressure
    • A61M5/1486—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags using flexible bags externally pressurised by fluid pressure the bags being substantially completely surrounded by fluid

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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
AT04703416T 2003-01-21 2004-01-20 Vorrichtung zur injektion medizinischer flüssigkeit ATE389426T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0300599A FR2850027B1 (fr) 2003-01-21 2003-01-21 Dispositif d'injection de liquide medical

Publications (1)

Publication Number Publication Date
ATE389426T1 true ATE389426T1 (de) 2008-04-15

Family

ID=32605888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04703416T ATE389426T1 (de) 2003-01-21 2004-01-20 Vorrichtung zur injektion medizinischer flüssigkeit

Country Status (6)

Country Link
EP (1) EP1587561B1 (de)
AT (1) ATE389426T1 (de)
DE (1) DE602004012525T2 (de)
ES (1) ES2303935T3 (de)
FR (1) FR2850027B1 (de)
WO (1) WO2004067054A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4781264B2 (ja) 2003-06-27 2011-09-28 ノボ・ノルデイスク・エー／エス 医療用液体組成物の高水分遮断容器
CN1898087A (zh) 2003-12-22 2007-01-17 诺沃挪第克公司 用于储存药物液体的透明、柔性、不可渗透的塑料容器
WO2006103489A1 (fr) * 2005-04-01 2006-10-05 Malak Jean Clement Edouard Ghi Dispositif d'injection de liquide medical par perfusion hyperbare
CN101365505A (zh) * 2006-01-06 2009-02-11 诺沃-诺迪斯克有限公司 使用收缩式储存器的药物输送设备
JP4954571B2 (ja) * 2006-02-20 2012-06-20 株式会社カネカ 長尺状医療用具保持システムおよびその方法
WO2008107378A1 (en) * 2007-03-07 2008-09-12 Novo Nordisk A/S A medication delivery device comprising a plurality of reservoirs
JP6285363B2 (ja) * 2011-11-23 2018-02-28 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 流体薬剤の用量を調節する方法および医療用デバイス
FR2991881B1 (fr) * 2012-06-13 2014-09-05 Medex Sa Dispositif d'injection d'un produit liquide comprenant deux demi-coques mobiles en rotation l'une par rapport a l'autre
WO2013186300A2 (fr) * 2012-06-13 2013-12-19 Medex Ensemble d'injection de produit liquide et visqueux

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199511A (en) * 1961-04-26 1965-08-10 Kulick George Apparatus for precise administration of parenteral fluids
US4023587A (en) * 1975-11-14 1977-05-17 Dragerwerk Aktiengesellschaft Method and apparatus for mixing two gases in a predetermined proportion
US4425114A (en) * 1981-04-23 1984-01-10 Haemonetics Corporation Blood donation unit
ES2004595A6 (es) * 1987-04-09 1989-01-16 Ruano Marco Miguel Bomba volumetrica para perfusion parenteral
FR2619860B1 (fr) * 1987-08-24 1989-12-01 Azanowsky Laurent Moteur a pistons axiaux, reversible en pompe, a multi-barillets modulaires
JPH02283870A (ja) * 1989-04-05 1990-11-21 Zahnradfab Friedrichshafen Ag 軸方向ピストンポンプ
US5450743A (en) * 1994-01-10 1995-09-19 Zymark Corporation Method for providing constant flow in liquid chromatography system
FR2717085B1 (fr) * 1994-03-11 1996-07-12 Medex Sa Procédé d'injection de liquide médical et son dispositif de mise en Óoeuvre.
CN1315876A (zh) * 1999-07-10 2001-10-03 巴克斯特国际公司 用伺服阀控制的容积式输液泵

Also Published As

Publication number Publication date
WO2004067054A3 (fr) 2004-09-30
FR2850027A1 (fr) 2004-07-23
ES2303935T3 (es) 2008-09-01
WO2004067054A2 (fr) 2004-08-12
FR2850027B1 (fr) 2005-09-16
EP1587561A2 (de) 2005-10-26
DE602004012525D1 (de) 2008-04-30
DE602004012525T2 (de) 2009-04-23
EP1587561B1 (de) 2008-03-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties