FR2708857B1 - CÓoeur bio-mécanique à développement dynamique. - Google Patents

CÓoeur bio-mécanique à développement dynamique.

Info

Publication number
FR2708857B1
FR2708857B1 FR9309954A FR9309954A FR2708857B1 FR 2708857 B1 FR2708857 B1 FR 2708857B1 FR 9309954 A FR9309954 A FR 9309954A FR 9309954 A FR9309954 A FR 9309954A FR 2708857 B1 FR2708857 B1 FR 2708857B1
Authority
FR
France
Prior art keywords
bio
mechanical heart
dynamic development
dynamic
development
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
FR9309954A
Other languages
English (en)
Other versions
FR2708857A1 (fr
Inventor
Guldner Norbert
Thuaudet Sylvain
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 to FR9309954A priority Critical patent/FR2708857B1/fr
Application filed by Individual filed Critical Individual
Priority to EP94916281A priority patent/EP0774984A1/fr
Priority to CA002162585A priority patent/CA2162585A1/fr
Priority to JP6525076A priority patent/JPH09506517A/ja
Priority to AU67998/94A priority patent/AU692770B2/en
Priority to PCT/FR1994/000571 priority patent/WO1994026326A1/fr
Priority to US08/549,721 priority patent/US5814102A/en
Publication of FR2708857A1 publication Critical patent/FR2708857A1/fr
Application granted granted Critical
Publication of FR2708857B1 publication Critical patent/FR2708857B1/fr
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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/871—Energy supply devices; Converters therefor
    • A61M60/882—Devices powered by the patient, e.g. skeletal muscle powered 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
    • A61M60/894—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
    • A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3303—Using a biosensor
    • 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
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • 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
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rheumatology (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
FR9309954A 1993-05-14 1993-08-13 CÓoeur bio-mécanique à développement dynamique. Expired - Fee Related FR2708857B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9309954A FR2708857B1 (fr) 1993-08-13 1993-08-13 CÓoeur bio-mécanique à développement dynamique.
CA002162585A CA2162585A1 (fr) 1993-05-14 1994-05-13 Procede d'entrainement d'un muscle squelettique pour un coeur biomecanique et coeur biomecanique utilisant un tel muscle
JP6525076A JPH09506517A (ja) 1993-05-14 1994-05-13 バイオメカニカル・ハートに対する骨格筋のトレイニング方法およびそのような筋を用いるバイオメカニカル・ハート
AU67998/94A AU692770B2 (en) 1993-05-14 1994-05-13 Method of training a skeletal muscle for a biomechanical heart and biomechanical heart using said muscle
EP94916281A EP0774984A1 (fr) 1993-05-14 1994-05-13 Procede d'entrainement d'un muscle squelettique pour un c ur biomecanique et c ur biomecanique utilisant un tel muscle
PCT/FR1994/000571 WO1994026326A1 (fr) 1993-05-14 1994-05-13 Procede d'entrainement d'un muscle squelettique pour un c×ur biomecanique et c×ur biomecanique utilisant un tel muscle
US08/549,721 US5814102A (en) 1993-05-14 1994-05-13 Process for training a skeletal muscle for a biomechanical heart and biomechanical heart using such a muscle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309954A FR2708857B1 (fr) 1993-08-13 1993-08-13 CÓoeur bio-mécanique à développement dynamique.

Publications (2)

Publication Number Publication Date
FR2708857A1 FR2708857A1 (fr) 1995-02-17
FR2708857B1 true FR2708857B1 (fr) 1995-10-27

Family

ID=9450190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309954A Expired - Fee Related FR2708857B1 (fr) 1993-05-14 1993-08-13 CÓoeur bio-mécanique à développement dynamique.

Country Status (1)

Country Link
FR (1) FR2708857B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453537A (en) * 1981-08-04 1984-06-12 Spitzer Daniel E Apparatus for powering a body implant device
DE3234572C2 (de) * 1981-09-18 1985-08-29 Karl Prof. Dr.med. 8390 Passau Heckmann Pumpvorrichtung für die Implantation in einen menschlichen oder tierischen Körper
US4979936A (en) * 1987-04-28 1990-12-25 Trustees Of The University Of Pennsylvania Autologous biologic pump motor
US5007927A (en) * 1989-10-24 1991-04-16 Purdue Research Foundation Muscle-powered cardiac assist device
DE4020120A1 (de) * 1990-06-25 1991-01-31 Klaus Prof Dr Ing Affeld Medizinische vorrichtung zur erzeugung eines alternierenden volumenstroms fuer den antrieb von implantierbaren blutpumpen
WO1992005813A1 (fr) * 1990-10-02 1992-04-16 Tillmans Maurice Hubertus Jose Dispositif implantable de stimulation musculaire
FR2674130B1 (fr) * 1991-03-20 1998-04-03 Clinique Residence Parc Pompe sanguine implantable

Also Published As

Publication number Publication date
FR2708857A1 (fr) 1995-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse