FR2766373B1 - VENTRICULAR COUNTER-PULSE HEART ASSISTANCE DEVICE - Google Patents

VENTRICULAR COUNTER-PULSE HEART ASSISTANCE DEVICE

Info

Publication number
FR2766373B1
FR2766373B1 FR9709428A FR9709428A FR2766373B1 FR 2766373 B1 FR2766373 B1 FR 2766373B1 FR 9709428 A FR9709428 A FR 9709428A FR 9709428 A FR9709428 A FR 9709428A FR 2766373 B1 FR2766373 B1 FR 2766373B1
Authority
FR
France
Prior art keywords
ventricular
counter
assistance device
heart assistance
pulse 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.)
Expired - Fee Related
Application number
FR9709428A
Other languages
French (fr)
Other versions
FR2766373A1 (en
Inventor
Jean Antoine Gruss
Combe Pierre Serre
Alain Bouvier
Iradj Gandjbakhch
Daniel Guilmet
Pierre Squara
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9709428A priority Critical patent/FR2766373B1/en
Priority to PCT/FR1998/001631 priority patent/WO1999004833A1/en
Publication of FR2766373A1 publication Critical patent/FR2766373A1/en
Application granted granted Critical
Publication of FR2766373B1 publication Critical patent/FR2766373B1/en
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
    • A61M60/10—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
    • A61M60/126—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
    • A61M60/161—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 mechanically acting upon the outside of the patient's blood vessel structure, e.g. compressive structures placed around a vessel
    • 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
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • A61M60/226—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly radial components
    • A61M60/232—Centrifugal pumps
    • 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
    • A61M60/289—Devices for mechanical circulatory actuation assisting the residual heart function by means mechanically acting upon the patient's native heart or blood vessel structure, e.g. direct cardiac compression [DCC] 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
    • A61M60/40—Details relating to driving
    • A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
    • A61M60/468—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/869—Compliance chambers containing a gas or liquid other than blood to compensate volume variations of a blood chamber
    • 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
    • A61M60/873—Energy supply devices; Converters therefor specially adapted for wireless or transcutaneous energy transfer [TET], e.g. inductive charging
    • 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
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8237—Charging means
    • A61M2205/8243—Charging means by induction

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • External Artificial Organs (AREA)
FR9709428A 1997-07-24 1997-07-24 VENTRICULAR COUNTER-PULSE HEART ASSISTANCE DEVICE Expired - Fee Related FR2766373B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9709428A FR2766373B1 (en) 1997-07-24 1997-07-24 VENTRICULAR COUNTER-PULSE HEART ASSISTANCE DEVICE
PCT/FR1998/001631 WO1999004833A1 (en) 1997-07-24 1998-07-23 Ventricular cardiac aid device with counter-pulsation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709428A FR2766373B1 (en) 1997-07-24 1997-07-24 VENTRICULAR COUNTER-PULSE HEART ASSISTANCE DEVICE

Publications (2)

Publication Number Publication Date
FR2766373A1 FR2766373A1 (en) 1999-01-29
FR2766373B1 true FR2766373B1 (en) 1999-08-27

Family

ID=9509586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709428A Expired - Fee Related FR2766373B1 (en) 1997-07-24 1997-07-24 VENTRICULAR COUNTER-PULSE HEART ASSISTANCE DEVICE

Country Status (2)

Country Link
FR (1) FR2766373B1 (en)
WO (1) WO1999004833A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU764210B2 (en) * 1999-06-10 2003-08-14 Sunshine Heart Company Pty Ltd Heart assist devices, systems and methods
AUPQ090499A0 (en) 1999-06-10 1999-07-01 Peters, William S Heart assist device and system
AU2006200168B2 (en) * 1999-06-10 2008-08-14 Sunshine Heart Company Pty Ltd Heart assist devices, systems and methods
US6450942B1 (en) 1999-08-20 2002-09-17 Cardiorest International Ltd. Method for reducing heart loads in mammals
GB0023412D0 (en) * 2000-09-23 2000-11-08 Khaghani Asghar Aortic counterpulsator
AUPR669001A0 (en) 2001-07-30 2001-08-23 Sunshine Heart Company Pty Ltd A fluid pressure generating means
AUPR800301A0 (en) * 2001-09-28 2001-10-25 Sunshine Heart Company Pty Ltd A method of performing a coronary artery bypass operation on a patient's beating heart
AU2002952691A0 (en) * 2002-11-15 2002-11-28 Sunshine Heart Company Pty Ltd Heart assist device utilising aortic deformation
WO2005041783A1 (en) 2003-10-30 2005-05-12 Sunshine Heart Company Pty Ltd A wrap
US7765003B2 (en) 2003-10-31 2010-07-27 Sunshine Heart Pty Ltd Synchronization control system
GB2423027B (en) 2003-10-31 2007-12-27 Sunshine Heart Co Pty Ltd Percutaneous gas-line
WO2005044338A1 (en) 2003-11-11 2005-05-19 Sunshine Heart Company Pty Ltd Actuator for a heart assist device
GB0718943D0 (en) * 2007-09-28 2007-11-07 Univ Nottingham Mechanical support
MX2012011161A (en) 2010-04-02 2012-12-05 Sunshine Heart Co Pty Ltd Combination heart assist systems, methods, and devices.
EP2579809B1 (en) 2010-06-08 2020-11-25 Regents of the University of Minnesota Vascular elastance
EP2642947B1 (en) 2010-11-22 2019-05-22 Aria CV, Inc. System for reducing pulsatile pressure
US8876850B1 (en) 2014-06-19 2014-11-04 Aria Cv, Inc. Systems and methods for treating pulmonary hypertension
US10583292B2 (en) 2016-10-18 2020-03-10 Chf Solutions, Inc. Electronic neuromodulatory emulation of extra- and intra-aortic balloon pump counter-pulsation systems and methods
US11331105B2 (en) 2016-10-19 2022-05-17 Aria Cv, Inc. Diffusion resistant implantable devices for reducing pulsatile pressure
ES1223074Y (en) * 2018-09-21 2019-04-08 Saiz Manuel Munoz Electromechanical artificial heart
WO2021046252A1 (en) 2019-09-06 2021-03-11 Aria Cv, Inc. Diffusion and infusion resistant implantable devices for reducing pulsatile pressure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911898A (en) * 1974-04-05 1975-10-14 Jr Frank A Leachman Heart assist method and device
IT1203722B (en) * 1983-12-30 1989-02-23 Sala Berardino Della ROTAL ARTIFICIAL HEART WITH ELECTROMAGNETIC DRIVE
US4979936A (en) * 1987-04-28 1990-12-25 Trustees Of The University Of Pennsylvania Autologous biologic pump motor
DE4020120A1 (en) * 1990-06-25 1991-01-31 Klaus Prof Dr Ing Affeld MEDICAL DEVICE FOR GENERATING AN ALTERNATING VOLUME FLOW FOR DRIVING IMPLANTABLE BLOOD PUMPS
US5222980A (en) * 1991-09-27 1993-06-29 Medtronic, Inc. Implantable heart-assist device
FR2731910A1 (en) * 1995-03-23 1996-09-27 Commissariat Energie Atomique Permanently implantable circulation assistance

Also Published As

Publication number Publication date
FR2766373A1 (en) 1999-01-29
WO1999004833A1 (en) 1999-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse