DE3668781D1 - Totale herzprothese mit zwei durch gasleitungen verbundenen pumpmodulen. - Google Patents

Totale herzprothese mit zwei durch gasleitungen verbundenen pumpmodulen.

Info

Publication number
DE3668781D1
DE3668781D1 DE8686402748T DE3668781T DE3668781D1 DE 3668781 D1 DE3668781 D1 DE 3668781D1 DE 8686402748 T DE8686402748 T DE 8686402748T DE 3668781 T DE3668781 T DE 3668781T DE 3668781 D1 DE3668781 D1 DE 3668781D1
Authority
DE
Germany
Prior art keywords
gas pipes
modules connected
pump modules
total heart
heart prosthesis
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 - Fee Related
Application number
DE8686402748T
Other languages
English (en)
Inventor
Jean-Louis Chareire
Didier Lapeyre
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of DE3668781D1 publication Critical patent/DE3668781D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
    • A61M60/435—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic with diastole or systole switching by valve means located between the blood pump and the hydraulic or pneumatic energy source
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/196—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body replacing the entire heart, e.g. total artificial hearts [TAH]
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/892—Active valves, i.e. actuated by an external force
DE8686402748T 1985-12-16 1986-12-10 Totale herzprothese mit zwei durch gasleitungen verbundenen pumpmodulen. Expired - Fee Related DE3668781D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518600A FR2591489B1 (fr) 1985-12-16 1985-12-16 Prothese cardiaque totale comportant deux modules de pompage relies par une liaison fonctionnelle.

Publications (1)

Publication Number Publication Date
DE3668781D1 true DE3668781D1 (de) 1990-03-15

Family

ID=9325831

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686402748T Expired - Fee Related DE3668781D1 (de) 1985-12-16 1986-12-10 Totale herzprothese mit zwei durch gasleitungen verbundenen pumpmodulen.

Country Status (6)

Country Link
US (1) US4904255A (de)
EP (1) EP0231687B1 (de)
JP (1) JPH0753176B2 (de)
CA (1) CA1271601A (de)
DE (1) DE3668781D1 (de)
FR (1) FR2591489B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625903B1 (fr) * 1988-01-14 1997-06-13 Univ Paris Curie Prothese cardiaque totalement implantable a membranes flottantes, a raccord rapide et a elements sensibles amovibles
JPH04226673A (ja) * 1990-09-26 1992-08-17 Gebr Sulzer Ag 血液送出用ポンプ
US6520904B1 (en) 1996-01-02 2003-02-18 The University Of Cincinnati Device and method for restructuring heart chamber geometry
US5957977A (en) * 1996-01-02 1999-09-28 University Of Cincinnati Activation device for the natural heart including internal and external support structures
US6592619B2 (en) * 1996-01-02 2003-07-15 University Of Cincinnati Heart wall actuation device for the natural heart
US6190408B1 (en) 1998-03-05 2001-02-20 The University Of Cincinnati Device and method for restructuring the heart chamber geometry
US7081084B2 (en) * 2002-07-16 2006-07-25 University Of Cincinnati Modular power system and method for a heart wall actuation system for the natural heart
US7850729B2 (en) * 2002-07-18 2010-12-14 The University Of Cincinnati Deforming jacket for a heart actuation device
US20040015041A1 (en) * 2002-07-18 2004-01-22 The University Of Cincinnati Protective sheath apparatus and method for use with a heart wall actuation system for the natural heart
US20040059180A1 (en) * 2002-09-23 2004-03-25 The University Of Cincinnati Basal mounting cushion frame component to facilitate extrinsic heart wall actuation
US6988982B2 (en) * 2002-08-19 2006-01-24 Cardioenergetics Heart wall actuation system for the natural heart with shape limiting elements
WO2004110553A1 (en) * 2003-06-09 2004-12-23 The University Of Cincinnati Actuation mechanisms for a heart actuation device
WO2004110257A2 (en) * 2003-06-09 2004-12-23 The University Of Cincinnati Power system for a heart actuation device
US7715918B2 (en) 2005-10-18 2010-05-11 University Of Cincinnati Muscle energy converter with smooth continuous tissue interface
FR2902345B1 (fr) * 2006-06-15 2008-09-05 Carpentier Matra Carmat Prothese cardiaque monobloc implantable en position anatomique
JP2011515174A (ja) * 2008-03-26 2011-05-19 カーディオ アシスト リミテッド 心臓補助装置
US8747789B2 (en) * 2010-04-06 2014-06-10 Nalco Company Metal scavenging polymers

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105016A (en) * 1976-11-18 1978-08-08 Donovan Jr Francis M Heart pump
US4195623A (en) * 1977-07-21 1980-04-01 Phillips Steven J Parallel aorta balloon pump and method of using same
US4167046A (en) * 1977-12-12 1979-09-11 Andros, Inc. Blood pumping device
US4457673A (en) * 1980-11-28 1984-07-03 Novacor Medical Corporation Pump and actuator mechanism
US4565497A (en) * 1982-12-03 1986-01-21 Novacor Medical Corporation Pump actuator
US4557673A (en) * 1982-12-03 1985-12-10 Novacor Medical Corporation Implantable pump
FR2554350B1 (fr) * 1983-11-09 1986-02-21 Aerospatiale Systeme de raccord rapide entre un vaisseau sanguin et une prothese cardiaque
FR2555056B1 (fr) * 1983-11-18 1986-02-28 Aerospatiale Prothese cardiaque totale comportant deux pompes decouplees associees en une unite fonctionnellement indissociable, et valves electrocommandees pour une telle prothese
US4547911A (en) * 1983-12-02 1985-10-22 Strimling Walter E Implantable heart pump
US4820300A (en) * 1985-06-20 1989-04-11 Research Corporation Technologies, Inc. Artificial heart
FR2591487B1 (fr) * 1985-12-12 1988-03-25 Aerospatiale Prothese cardiaque totale comportant deux pompes decouplees associees en une unite fonctionnellement indissociable.
JP3148869B2 (ja) * 1992-07-03 2001-03-26 株式会社日立製作所 産業プラントの検査評価方法及び装置

Also Published As

Publication number Publication date
EP0231687A1 (de) 1987-08-12
JPS62144654A (ja) 1987-06-27
FR2591489B1 (fr) 1988-03-25
JPH0753176B2 (ja) 1995-06-07
CA1271601A (fr) 1990-07-17
EP0231687B1 (de) 1990-02-07
US4904255A (en) 1990-02-27
FR2591489A1 (fr) 1987-06-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee