JP2000513244A - 逆圧心臓補助装置用圧力発生器 - Google Patents

逆圧心臓補助装置用圧力発生器

Info

Publication number
JP2000513244A
JP2000513244A JP09529847A JP52984797A JP2000513244A JP 2000513244 A JP2000513244 A JP 2000513244A JP 09529847 A JP09529847 A JP 09529847A JP 52984797 A JP52984797 A JP 52984797A JP 2000513244 A JP2000513244 A JP 2000513244A
Authority
JP
Japan
Prior art keywords
volume
pressure
piston
spring
pressure generator
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.)
Ceased
Application number
JP09529847A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000513244A5 (OSRAM
Inventor
フランシ，ピエール
Original Assignee
シンテラボ ビオメディカル，ソシエテ アノニム
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 シンテラボ ビオメディカル，ソシエテ アノニム filed Critical シンテラボ ビオメディカル，ソシエテ アノニム
Publication of JP2000513244A publication Critical patent/JP2000513244A/ja
Publication of JP2000513244A5 publication Critical patent/JP2000513244A5/ja
Ceased 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
    • A61M60/40—Details relating to driving
    • A61M60/497—Details relating to driving for balloon pumps for circulatory assistance
    • 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
    • A61M60/135—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 inside a blood vessel, e.g. using grafting
    • A61M60/139—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 inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon 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
    • A61M60/295—Balloon pumps for circulatory assistance
    • 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
    • A61M60/515—Regulation using real-time patient data
    • 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
    • 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
    • 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)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Medical Informatics (AREA)
  • External Artificial Organs (AREA)
  • Electrotherapy Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Prostheses (AREA)
JP09529847A 1996-02-21 1997-02-19 逆圧心臓補助装置用圧力発生器 Ceased JP2000513244A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9602136A FR2744924B1 (fr) 1996-02-21 1996-02-21 Dispositif generateur/regulateur de pression pour pompe d'assistance cardiaque implantable du type a ballonnet de contrepression
FR96/02136 1996-02-21
PCT/FR1997/000303 WO1997030740A1 (fr) 1996-02-21 1997-02-19 Generateur de pression pour dispositif d'assistance cardiaque a contrepression

Publications (2)

Publication Number Publication Date
JP2000513244A true JP2000513244A (ja) 2000-10-10
JP2000513244A5 JP2000513244A5 (OSRAM) 2004-11-25

Family

ID=9489432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09529847A Ceased JP2000513244A (ja) 1996-02-21 1997-02-19 逆圧心臓補助装置用圧力発生器

Country Status (8)

Country Link
US (1) US6030336A (OSRAM)
EP (1) EP0959912B1 (OSRAM)
JP (1) JP2000513244A (OSRAM)
AT (1) ATE277651T1 (OSRAM)
DE (1) DE69730995T2 (OSRAM)
FR (1) FR2744924B1 (OSRAM)
PT (1) PT959912E (OSRAM)
WO (1) WO1997030740A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024528165A (ja) * 2021-08-02 2024-07-26 ニューパルスシーブイ，インコーポレイテッド 血管内循環支持システム用の駆動ユニット

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US6616624B1 (en) * 2000-10-30 2003-09-09 Cvrx, Inc. Systems and method for controlling renovascular perfusion
EP1341476A2 (en) * 2000-12-01 2003-09-10 Nephros Therapeutics, Inc. Intrasvascular drug delivery device and use therefor
AUPR669001A0 (en) * 2001-07-30 2001-08-23 Sunshine Heart Company Pty Ltd A fluid pressure generating means
AU2002318990B2 (en) * 2001-07-30 2007-12-06 Sunshine Heart Company Pty Ltd A fluid pressure generating means
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CA2499297A1 (en) * 2002-09-17 2004-04-01 Tricardia, Llc Vascular compliance device and method of use
AU2002952730A0 (en) * 2002-11-15 2002-12-05 Sunshine Heart Company Pty Ltd An Intraluminal Inflatable Counter-pulsation Heart Assist Device
AU2003277983B2 (en) * 2002-11-15 2008-06-26 Sunshine Heart Company Pty Ltd Heart assist device utilising aortic deformation
AU2002952691A0 (en) * 2002-11-15 2002-11-28 Sunshine Heart Company Pty Ltd Heart assist device utilising aortic deformation
US8721515B2 (en) * 2003-01-31 2014-05-13 L-Vad Technology, Inc. Rigid body aortic blood pump implant
US8540618B2 (en) * 2003-01-31 2013-09-24 L-Vad Technology, Inc. Stable aortic blood pump implant
US7614998B2 (en) * 2003-02-24 2009-11-10 Yossi Gross Fully-implantable cardiac recovery system
US7494477B2 (en) * 2003-09-02 2009-02-24 Pulsecath B.V. Catheter pump, catheter and fittings therefore and methods of using a catheter pump
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US7811221B2 (en) * 2004-02-10 2010-10-12 Yossi Gross Extracardiac blood flow amplification device
US7766814B2 (en) * 2004-03-02 2010-08-03 Peter William Walsh Vessel or sac wall treatment and a cardiac assist device
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US20070100199A1 (en) * 2005-11-03 2007-05-03 Lilip Lau Apparatus and method of delivering biomaterial to the heart
EP1989144A4 (en) 2006-02-02 2014-01-29 Innovative Bio Therapies EXTRACORPOREAL THERAPEUTIC DEVICE AND DELIVERY SYSTEM BASED ON CELLS
US8196580B2 (en) * 2006-05-11 2012-06-12 Yossi Gross Implantable respiration therapy device
US20070276444A1 (en) * 2006-05-24 2007-11-29 Daniel Gelbart Self-powered leadless pacemaker
US20070293904A1 (en) * 2006-06-20 2007-12-20 Daniel Gelbart Self-powered resonant leadless pacemaker
ES2732090T3 (es) 2006-08-21 2019-11-20 Sunshine Heart Co Pty Ltd Una envoltura mejorada para un dispositivo de asistencia cardiaca
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US9795320B2 (en) * 2007-10-11 2017-10-24 Peter Forsell Device for treatment of aneurysm
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US20110270331A1 (en) 2010-04-02 2011-11-03 Sunshine Heart Company Pty Ltd Combination heart assist systems, methods, and devices
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WO2011156176A1 (en) 2010-06-08 2011-12-15 Regents Of The University Of Minnesota Vascular elastance
US8066628B1 (en) 2010-10-22 2011-11-29 Nupulse, Inc. Intra-aortic balloon pump and driver
CN103260547B (zh) * 2010-11-22 2016-08-10 阿里阿Cv公司 用于降低脉动压力的系统和方法
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US20160045654A1 (en) * 2014-08-14 2016-02-18 Medibotics Llc Implanted Extracardiac Device for Circulatory Assistance
US9636443B2 (en) * 2014-05-30 2017-05-02 Bravo Biomed, Inc. System for producing continuous mechanical energy to treat heart failure without the use of external energy source
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US20170042551A1 (en) 2015-08-13 2017-02-16 The Brain Protection Company PTY LTD Implantable damping devices for treating dementia and associated systems and methods of use
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Publication number Priority date Publication date Assignee Title
JP2024528165A (ja) * 2021-08-02 2024-07-26 ニューパルスシーブイ，インコーポレイテッド 血管内循環支持システム用の駆動ユニット
JP7727087B2 (ja) 2021-08-02 2025-08-20 ニューパルスシーブイ，インコーポレイテッド 血管内循環支持システム用の駆動ユニット

Also Published As

Publication number Publication date
FR2744924A1 (fr) 1997-08-22
FR2744924B1 (fr) 1998-04-24
US6030336A (en) 2000-02-29
DE69730995T2 (de) 2006-02-23
DE69730995D1 (de) 2004-11-04
EP0959912B1 (fr) 2004-09-29
EP0959912A1 (fr) 1999-12-01
PT959912E (pt) 2005-02-28
WO1997030740A1 (fr) 1997-08-28
ATE277651T1 (de) 2004-10-15

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