FR2705238B1 - CÓoeur bio-mécanique à développement dynamique. - Google Patents

CÓoeur bio-mécanique à développement dynamique.

Info

Publication number
FR2705238B1
FR2705238B1 FR9305853A FR9305853A FR2705238B1 FR 2705238 B1 FR2705238 B1 FR 2705238B1 FR 9305853 A FR9305853 A FR 9305853A FR 9305853 A FR9305853 A FR 9305853A FR 2705238 B1 FR2705238 B1 FR 2705238B1
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 - Lifetime
Application number
FR9305853A
Other languages
English (en)
Other versions
FR2705238A1 (fr
Inventor
Thaudet Sylvain
Guldner Norbert
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.)
Thuaudet Sylvain
Original Assignee
Thuaudet Sylvain
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 FR9305853A priority Critical patent/FR2705238B1/fr
Application filed by Thuaudet Sylvain filed Critical Thuaudet Sylvain
Priority to US08/549,721 priority patent/US5814102A/en
Priority to EP94916281A priority patent/EP0774984A1/fr
Priority to AU67998/94A priority patent/AU692770B2/en
Priority to CA002162585A priority patent/CA2162585A1/fr
Priority to PCT/FR1994/000571 priority patent/WO1994026326A1/fr
Priority to JP6525076A priority patent/JPH09506517A/ja
Publication of FR2705238A1 publication Critical patent/FR2705238A1/fr
Application granted granted Critical
Publication of FR2705238B1 publication Critical patent/FR2705238B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M60/10—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
    • 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
    • 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
FR9305853A 1993-05-14 1993-05-14 CÓoeur bio-mécanique à développement dynamique. Expired - Lifetime FR2705238B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9305853A FR2705238B1 (fr) 1993-05-14 1993-05-14 CÓoeur bio-mécanique à développement dynamique.
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
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
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
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
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
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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305853A FR2705238B1 (fr) 1993-05-14 1993-05-14 CÓoeur bio-mécanique à développement dynamique.

Publications (2)

Publication Number Publication Date
FR2705238A1 FR2705238A1 (fr) 1994-11-25
FR2705238B1 true FR2705238B1 (fr) 1995-08-11

Family

ID=9447155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305853A Expired - Lifetime FR2705238B1 (fr) 1993-05-14 1993-05-14 CÓoeur bio-mécanique à développement dynamique.

Country Status (1)

Country Link
FR (1) FR2705238B1 (fr)

Family Cites Families (4)

* 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
US4994078A (en) * 1988-02-17 1991-02-19 Jarvik Robert K Intraventricular artificial hearts and methods of their surgical implantation and use
ATE119788T1 (de) * 1990-10-02 1995-04-15 Maurice Hubertus Josep Tilmans Trainingsgerät für einen muskel.

Also Published As

Publication number Publication date
FR2705238A1 (fr) 1994-11-25

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