FR2603487A1 - Modules couplables d'assistance cardiaque - Google Patents

Modules couplables d'assistance cardiaque

Info

Publication number
FR2603487A1
FR2603487A1 FR8612592A FR8612592A FR2603487A1 FR 2603487 A1 FR2603487 A1 FR 2603487A1 FR 8612592 A FR8612592 A FR 8612592A FR 8612592 A FR8612592 A FR 8612592A FR 2603487 A1 FR2603487 A1 FR 2603487A1
Authority
FR
France
Prior art keywords
heart
couplable
revolution
heart rate
modules
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.)
Withdrawn
Application number
FR8612592A
Other languages
English (en)
Inventor
Jean-Pierre Slonina
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.)
Biomasys SARL
Original Assignee
Biomasys SARL
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 Biomasys SARL filed Critical Biomasys SARL
Priority to FR8612592A priority Critical patent/FR2603487A1/fr
Priority to US07/091,590 priority patent/US4851002A/en
Publication of FR2603487A1 publication Critical patent/FR2603487A1/fr
Withdrawn legal-status Critical Current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
    • A61M60/40—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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M60/10—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
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular 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
    • A61M60/10—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
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
    • A61M60/183—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices drawing blood from both ventricles, e.g. bi-ventricular assist devices [BiVAD]
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

L'INVENTION CONCERNE UNE PROTHESE POUR L'ASSISTANCE CARDIAQUE MONO OU BI-VENTRICULAIRE IMPLANTEE DANS L'HEMITHORAX DROIT ENTRE LE DIAPHRAGME ET LE POUMON DROIT. LA PROTHESE SELON L'INVENTION COMPORTE POUR CHAQUE MODULE UNE COQUE EXTERIEURE 1 DE REVOLUTION CONTENANT UNE VESSIE 8 DONT LA FORME A L'ETAT EXPANSE PAR LE GAZ D'ACTIVATION EST DE REVOLUTION ET COAXIALE. DEUX ORIFICES SANGUINS 2 ET 3 MUNIS D'UNE VALVE DE SORTIE ET D'ENTREE EQUIPENT UNE EXTREMITE DE LA COQUE ET SONT RELIABLES PAR CONNEXIONS RAPIDES A DES PRODUITS SOUPLES 21 DONT UNE EXTREMITE EST COUSUE SUR LA BASE D'UNE ARTERE DE SORTIE OU SUR UNE OREILLETTE DU COEUR MALADE. SI DEUX MODULES SONT EMPLOYES, ILS PEUVENT ETRE EQUIPES DE MOYENS MECANIQUES REGLABLES DE COUPLAGE. APPLICATION A L'ASSISTANCE CARDIAQUE EN REANIMATION EVENTUELLE DE LONGUE DUREE.
FR8612592A 1986-09-09 1986-09-09 Modules couplables d'assistance cardiaque Withdrawn FR2603487A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8612592A FR2603487A1 (fr) 1986-09-09 1986-09-09 Modules couplables d'assistance cardiaque
US07/091,590 US4851002A (en) 1986-09-09 1987-08-31 Couplable heart assistance modules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612592A FR2603487A1 (fr) 1986-09-09 1986-09-09 Modules couplables d'assistance cardiaque

Publications (1)

Publication Number Publication Date
FR2603487A1 true FR2603487A1 (fr) 1988-03-11

Family

ID=9338789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612592A Withdrawn FR2603487A1 (fr) 1986-09-09 1986-09-09 Modules couplables d'assistance cardiaque

Country Status (2)

Country Link
US (1) US4851002A (fr)
FR (1) FR2603487A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659855A1 (fr) * 1990-03-26 1991-09-27 Guilmet Daniel Cóoeur artificiel.
WO1995009660A1 (fr) * 1993-10-06 1995-04-13 Didier Chatel C×ur artificiel

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314469A (en) * 1992-03-11 1994-05-24 Milwaukee Heart Research Foundation Artificial heart
US5980448A (en) * 1998-01-28 1999-11-09 Vascor, Inc. Single chamber blood pump
US6669726B2 (en) * 1999-08-03 2003-12-30 Juan M. Giambruno Orthotopic total artificial heart
US6579223B2 (en) 2001-08-13 2003-06-17 Arthur Palmer Blood pump
WO2006047620A2 (fr) * 2004-10-25 2006-05-04 Arthur Palmer Procede de fabrication d'une pompe a sang et de pompage du sang
DE102007014224A1 (de) * 2007-03-24 2008-09-25 Abiomed Europe Gmbh Blutpumpe mit Mikromotor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538644A (fr) * 1967-07-28 1968-09-06 Rhone Poulenc Sa Prothèse cardiaque
US3641591A (en) * 1970-02-06 1972-02-15 Univ Utah Soft shell mushroom shaped heart
FR2107724A5 (fr) * 1970-09-16 1972-05-05 Cutter Lab
DE2619239A1 (de) * 1976-01-09 1977-07-21 Thermo Electron Corp Blutpumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270654A (fr) * 1926-05-07 1928-01-05 Henri Gamard
US3062153A (en) * 1961-01-25 1962-11-06 William A Losey Method of and means for pumping various kinds of matter
US3766567A (en) * 1971-08-20 1973-10-23 Cutter Lab Artificial heart assembly and heart assist device
US4051840A (en) * 1976-01-05 1977-10-04 Sinai Hospital Of Detroit Dynamic aortic patch
US4015590A (en) * 1976-04-12 1977-04-05 Baylor College Of Medicine Balloon activated blood pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538644A (fr) * 1967-07-28 1968-09-06 Rhone Poulenc Sa Prothèse cardiaque
US3641591A (en) * 1970-02-06 1972-02-15 Univ Utah Soft shell mushroom shaped heart
FR2107724A5 (fr) * 1970-09-16 1972-05-05 Cutter Lab
DE2619239A1 (de) * 1976-01-09 1977-07-21 Thermo Electron Corp Blutpumpe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659855A1 (fr) * 1990-03-26 1991-09-27 Guilmet Daniel Cóoeur artificiel.
WO1991014464A1 (fr) * 1990-03-26 1991-10-03 Daniel Guilmet C×ur artificiel
WO1995009660A1 (fr) * 1993-10-06 1995-04-13 Didier Chatel C×ur artificiel
FR2710847A1 (fr) * 1993-10-06 1995-04-14 Chatel Didier Dispositif formant cÓoeur artificiel.

Also Published As

Publication number Publication date
US4851002A (en) 1989-07-25

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse