JPS55136065A - Artificial heart and method of controlling blood current in artificial heart - Google Patents

Artificial heart and method of controlling blood current in artificial heart

Info

Publication number
JPS55136065A
JPS55136065A JP672580A JP672580A JPS55136065A JP S55136065 A JPS55136065 A JP S55136065A JP 672580 A JP672580 A JP 672580A JP 672580 A JP672580 A JP 672580A JP S55136065 A JPS55136065 A JP S55136065A
Authority
JP
Japan
Prior art keywords
artificial heart
controlling blood
blood current
current
heart
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.)
Granted
Application number
JP672580A
Other languages
English (en)
Other versions
JPH0248261B2 (ja
Inventor
Rapeiru Deideie
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7901529A external-priority patent/FR2446631A1/fr
Application filed by Individual filed Critical Individual
Publication of JPS55136065A publication Critical patent/JPS55136065A/ja
Publication of JPH0248261B2 publication Critical patent/JPH0248261B2/ja
Granted 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
    • A61M60/80—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
    • A61M60/894—Passive valves, i.e. valves actuated by the blood
    • 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
    • A61M60/424—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
    • 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
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
    • A61M60/554—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/835—Constructional details other than related to driving of positive displacement blood pumps
    • A61M60/837—Aspects of flexible displacement members, e.g. shapes or materials
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
JP672580A 1979-01-22 1980-01-22 Artificial heart and method of controlling blood current in artificial heart Granted JPS55136065A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7901529A FR2446631A1 (fr) 1979-01-22 1979-01-22 Nouvelle prothese cardiaque totale
FR7929365A FR2470593A2 (fr) 1979-01-22 1979-11-29 Nouvelle prothese cardiaque totale

Publications (2)

Publication Number Publication Date
JPS55136065A true JPS55136065A (en) 1980-10-23
JPH0248261B2 JPH0248261B2 (ja) 1990-10-24

Family

ID=26220970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP672580A Granted JPS55136065A (en) 1979-01-22 1980-01-22 Artificial heart and method of controlling blood current in artificial heart

Country Status (6)

Country Link
US (1) US4588404A (ja)
EP (1) EP0014130B1 (ja)
JP (1) JPS55136065A (ja)
DE (1) DE3072121D1 (ja)
ES (1) ES8101378A1 (ja)
FR (1) FR2470593A2 (ja)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427470A (en) * 1981-09-01 1984-01-24 University Of Utah Vacuum molding technique for manufacturing a ventricular assist device
US4473423A (en) 1982-05-03 1984-09-25 University Of Utah Artificial heart valve made by vacuum forming technique
FR2530838A1 (fr) * 1982-07-26 1984-01-27 Sagem Dispositif de commande pneumatique sequentielle, alimente en energie electrique, pour prothese cardiaque totale constituee par un ensemble monobloc biventriculaire a fonctionnement pneumatique
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
US5033998A (en) * 1984-01-20 1991-07-23 Eliot Corday Retrograde delivery of pharmacologic and diagnostic agents via venous circulation
FR2572491B1 (fr) * 1984-10-31 1987-07-03 Aerospatiale Systeme pour la mise en communication individuelle avec l'exterieur de deux enceintes contigues et prothese cardiaque pourvue d'un tel systeme
JPS61232859A (ja) * 1985-04-05 1986-10-17 呉羽化学工業株式会社 医用ポンプ装置
FR2585249B1 (fr) * 1985-07-26 1987-10-16 Biomasys Sa Coeur artificiel heterotopique : prothese cardiaque monobloc pour assistance biventriculaire implantable dans l'hemi-thorax droit
AU8328487A (en) * 1986-11-14 1988-06-01 Novacor Medical Corporation Implantable biventricular circulatory support system
FR2609886B1 (fr) * 1987-01-27 1989-07-28 Didier Lapeyre Prothese cardiaque totale perfectionnee
US5089014A (en) * 1987-05-18 1992-02-18 Holfert John W Tubular interconnect device for use within the circulatory system
US4981484A (en) * 1988-08-15 1991-01-01 Holfert John W Modified elliptical artificial heart
US5578077A (en) * 1988-10-17 1996-11-26 Kassatly; Samuel A. Mechanical heart, body fluid and drug infusion pump
ES2020787A6 (es) * 1990-07-20 1991-09-16 Figuera Aymerich Diego Bomba intra-ventricular expansible de asistencia circulatoria.
DE69419420T2 (de) * 1993-09-10 1999-11-18 Ottawa Heart Inst Research Cor Elektrohydraulisches ventrikulares unterstützungssystem
US5537335A (en) * 1993-11-01 1996-07-16 University Of Pittsburgh Of The Commonwealth System Of Higher Education Fluid delivery apparatus and associated method
US8257428B2 (en) * 1999-08-09 2012-09-04 Cardiokinetix, Inc. System for improving cardiac function
US8388672B2 (en) 1999-08-09 2013-03-05 Cardiokinetix, Inc. System for improving cardiac function by sealing a partitioning membrane within a ventricle
US10307147B2 (en) 1999-08-09 2019-06-04 Edwards Lifesciences Corporation System for improving cardiac function by sealing a partitioning membrane within a ventricle
US7674222B2 (en) * 1999-08-09 2010-03-09 Cardiokinetix, Inc. Cardiac device and methods of use thereof
US8529430B2 (en) * 2002-08-01 2013-09-10 Cardiokinetix, Inc. Therapeutic methods and devices following myocardial infarction
US8246671B2 (en) 1999-08-09 2012-08-21 Cardiokinetix, Inc. Retrievable cardiac devices
US9694121B2 (en) 1999-08-09 2017-07-04 Cardiokinetix, Inc. Systems and methods for improving cardiac function
US6527698B1 (en) 2000-05-30 2003-03-04 Abiomed, Inc. Active left-right flow control in a two chamber cardiac prosthesis
US6540658B1 (en) 2000-05-30 2003-04-01 Abiomed, Inc. Left-right flow control algorithm in a two chamber cardiac prosthesis
US9332992B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Method for making a laminar ventricular partitioning device
US8398537B2 (en) * 2005-06-10 2013-03-19 Cardiokinetix, Inc. Peripheral seal for a ventricular partitioning device
US7399271B2 (en) * 2004-01-09 2008-07-15 Cardiokinetix, Inc. Ventricular partitioning device
US9332993B2 (en) 2004-08-05 2016-05-10 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US9078660B2 (en) * 2000-08-09 2015-07-14 Cardiokinetix, Inc. Devices and methods for delivering an endocardial device
US10064696B2 (en) 2000-08-09 2018-09-04 Edwards Lifesciences Corporation Devices and methods for delivering an endocardial device
US7479102B2 (en) * 2005-02-28 2009-01-20 Robert Jarvik Minimally invasive transvalvular ventricular assist device
ITUD20050112A1 (it) * 2005-07-01 2007-01-02 Gaetano Azzolina Dispositivo di assistenza cardiocircolatoria
US8657875B2 (en) * 2005-09-26 2014-02-25 Abiomed, Inc. Method and apparatus for pumping blood
US7566308B2 (en) * 2005-10-13 2009-07-28 Cardiac Pacemakers, Inc. Method and apparatus for pulmonary artery pressure signal isolation
FR2892939B1 (fr) * 2005-11-10 2010-01-22 Groupement Coeur Artificiel Total Carpentier Matra Carmat Materiau hemocompatible composite et son procede d'obtention
US20100274227A1 (en) * 2009-02-13 2010-10-28 Alexander Khairkhahan Delivery catheter handle cover
US8790242B2 (en) * 2009-10-26 2014-07-29 Cardiokinetix, Inc. Ventricular volume reduction
EP3197397B1 (en) 2014-09-28 2021-01-13 Cardiokinetix, Inc. Apparatuses for treating cardiac dysfunction
US20160166211A1 (en) * 2014-12-02 2016-06-16 Heartware, Inc. Mean arterial pressure estimation
DE102018107407A1 (de) 2017-03-28 2018-10-04 Edwards Lifesciences Corporation Positionieren, einsetzen und zurückholen von implantierbaren vorrichtungen
WO2018200782A1 (en) * 2017-04-28 2018-11-01 Baylor College Of Medicine Biological pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434162A (en) * 1966-12-13 1969-03-25 Us Health Education & Welfare Totally implanted artificial heart power system utilizing a rechargeable thermal energy source
US3536423A (en) * 1969-02-06 1970-10-27 Thermo Electron Corp Dual fluid circulatory support system
US3663965A (en) * 1970-06-08 1972-05-23 Henry L Lee Jr Bacteria-resistant percutaneous conduit device
US3699956A (en) * 1970-10-01 1972-10-24 Tecna Corp Percutaneous lead device
US3766567A (en) * 1971-08-20 1973-10-23 Cutter Lab Artificial heart assembly and heart assist device
US3774243A (en) * 1971-10-20 1973-11-27 D Ng Implantable power system for an artificial heart
US3842440A (en) * 1972-09-01 1974-10-22 E Karlson Implantable linear motor prosthetic heart and control system therefor
GB1444614A (en) * 1972-09-07 1976-08-04 Kurpanek W H Permanently implantable artificial heart
AT333938B (de) * 1973-01-31 1976-12-27 Herwig Dipl Ing Dr Techn Thoma Vorrichtung zur automatischen regelung einer elektropneumatischen herzsynchroner kreislaufpumpe
US3919722A (en) * 1973-03-06 1975-11-18 Us Health Totally implantable artificial replacement heart
US4222127A (en) * 1978-06-02 1980-09-16 Donachy And Pierce Blood pump and method of pumping blood

Also Published As

Publication number Publication date
DE3072121D1 (en) 1988-10-13
ES487903A0 (es) 1980-12-16
EP0014130A1 (fr) 1980-08-06
JPH0248261B2 (ja) 1990-10-24
EP0014130B1 (fr) 1988-09-07
US4588404A (en) 1986-05-13
FR2470593A2 (fr) 1981-06-12
FR2470593B2 (ja) 1983-08-19
ES8101378A1 (es) 1980-12-16

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