DE69731848D1 - Steuerschaltung mit einer implantierbaren herzunterstützungspumpe in form einer gegendruckballonpumpe - Google Patents

Steuerschaltung mit einer implantierbaren herzunterstützungspumpe in form einer gegendruckballonpumpe

Info

Publication number
DE69731848D1
DE69731848D1 DE69731848T DE69731848T DE69731848D1 DE 69731848 D1 DE69731848 D1 DE 69731848D1 DE 69731848 T DE69731848 T DE 69731848T DE 69731848 T DE69731848 T DE 69731848T DE 69731848 D1 DE69731848 D1 DE 69731848D1
Authority
DE
Germany
Prior art keywords
sensing data
data representative
pump
volume
pct
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
DE69731848T
Other languages
English (en)
Other versions
DE69731848T2 (de
Inventor
Pierre Franchi
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.)
Synthelabo Biomedical SA
Original Assignee
Synthelabo Biomedical SA
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 Synthelabo Biomedical SA filed Critical Synthelabo Biomedical SA
Application granted granted Critical
Publication of DE69731848D1 publication Critical patent/DE69731848D1/de
Publication of DE69731848T2 publication Critical patent/DE69731848T2/de
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
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/515—Regulation using real-time patient data
    • A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
    • 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
    • A61M60/40—Details relating to driving
    • A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
    • A61M60/489—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means being magnetic
    • A61M60/495—Electromagnetic force
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
DE69731848T 1996-02-21 1997-02-19 Steuerschaltung mit einer implantierbaren herzunterstützungspumpe in form einer gegendruckballonpumpe Expired - Lifetime DE69731848T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9602135 1996-02-21
FR9602135A FR2744923B1 (fr) 1996-02-21 1996-02-21 Circuit de pilotage d'une pompe d'assistance cardiaque implantable du type a ballonnet de contrepression
PCT/FR1997/000302 WO1997030739A1 (fr) 1996-02-21 1997-02-19 Circuit de pilotage d'une pompe d'assistance cardiaque implantable du type a ballonnet de contrepression

Publications (2)

Publication Number Publication Date
DE69731848D1 true DE69731848D1 (de) 2005-01-05
DE69731848T2 DE69731848T2 (de) 2005-12-15

Family

ID=9489431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731848T Expired - Lifetime DE69731848T2 (de) 1996-02-21 1997-02-19 Steuerschaltung mit einer implantierbaren herzunterstützungspumpe in form einer gegendruckballonpumpe

Country Status (7)

Country Link
US (1) US6050932A (de)
EP (1) EP0959911B1 (de)
JP (1) JP2000504611A (de)
AT (1) ATE283716T1 (de)
DE (1) DE69731848T2 (de)
FR (1) FR2744923B1 (de)
WO (1) WO1997030739A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383540B (en) * 2001-12-28 2004-12-08 Michael Henein Intravascular pump
EP1542615A2 (de) * 2002-09-17 2005-06-22 Tricardia, L.L.C. Gefäss-compliance-vorrichtung und anwendungsverfahren
US8540618B2 (en) 2003-01-31 2013-09-24 L-Vad Technology, Inc. Stable aortic blood pump implant
US8721515B2 (en) * 2003-01-31 2014-05-13 L-Vad Technology, Inc. Rigid body aortic blood pump implant
CA2599434C (en) * 2004-03-02 2016-09-13 Peter William Walsh A vessel or sac wall treatment and a cardiac assist device
DE102006035548B4 (de) 2006-07-27 2009-02-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Kunstherz
US7967780B2 (en) * 2007-08-29 2011-06-28 Kimberly-Clark Worldwide, Inc. Gastro-esophageal reflux control system and pump
GB0718943D0 (en) * 2007-09-28 2007-11-07 Univ Nottingham Mechanical support
US9795320B2 (en) * 2007-10-11 2017-10-24 Peter Forsell Device for treatment of aneurysm
BRPI0817870B8 (pt) * 2007-10-11 2021-06-22 Implantica Patent Ltd dispositivo para tratamento de aneurisma
EP2851100A1 (de) 2013-09-20 2015-03-25 Berlin Heart GmbH Blutpumpensteuerungssystem und Verfahren zur Steuerung einer Blutpumpe
ES2822984T3 (es) 2017-10-20 2021-05-05 Pulsecath B V Sistema de bomba de catéter
US11013597B2 (en) 2018-01-08 2021-05-25 E-Valve Systems Ltd. Prosthetic aortic valve pacing system
US10543083B2 (en) * 2018-01-08 2020-01-28 Rainbow Medical Ltd. Prosthetic aortic valve pacing system
US11065451B1 (en) 2021-01-06 2021-07-20 E-Valve Systems Ltd. Prosthetic aortic valve pacing systems
US10835750B2 (en) 2018-01-08 2020-11-17 Rainbow Medical Ltd. Prosthetic aortic valve pacing system
US11291844B2 (en) 2018-01-08 2022-04-05 E-Valve Systems Ltd. Prosthetic aortic valve pacing system
US11285313B2 (en) 2019-05-02 2022-03-29 Nupulsecv, Inc. Predictive QRS detection and R-to-R timing systems and methods
WO2024180202A1 (en) * 2023-03-01 2024-09-06 Université Libre de Bruxelles Control method and system for extracorporeal membrane oxygenation
US11975203B1 (en) 2023-08-18 2024-05-07 E-Valve Systems Ltd. Prosthetic aortic valve pacing systems
US11931255B1 (en) 2023-08-18 2024-03-19 E-Valve Systems Ltd. Prosthetic aortic valve pacing systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698381A (en) * 1970-12-30 1972-10-17 Avco Corp Monitoring system for physiological support systems
AT333938B (de) * 1973-01-31 1976-12-27 Herwig Dipl Ing Dr Techn Thoma Vorrichtung zur automatischen regelung einer elektropneumatischen herzsynchroner kreislaufpumpe
US4137910A (en) * 1976-09-30 1979-02-06 Murphy Donald H Method and means for measuring cardiac pumping performance of left ventricle
IL85249A0 (en) * 1988-01-29 1988-07-31 Galram Technology Ind Ltd Heart assist device
US5267940A (en) * 1989-11-29 1993-12-07 The Administrators Of The Tulane Educational Fund Cardiovascular flow enhancer and method of operation
JP2902040B2 (ja) * 1990-03-29 1999-06-07 アイシン精機株式会社 動脈圧センサ付バルーンポンプの駆動装置
US5222980A (en) * 1991-09-27 1993-06-29 Medtronic, Inc. Implantable heart-assist device
JPH06510461A (ja) * 1991-10-31 1994-11-24 メドトロニック　インコーポレーテッド 筋肉制御と監視システム
IT1272215B (it) * 1994-04-22 1997-06-16 Bruno Maugeri Dispositivo per contropulsazione con palloncino intraaortico con misurazione in continuo della gittata sistolica ventricolare sinistra

Also Published As

Publication number Publication date
FR2744923A1 (fr) 1997-08-22
US6050932A (en) 2000-04-18
WO1997030739A1 (fr) 1997-08-28
EP0959911A1 (de) 1999-12-01
EP0959911B1 (de) 2004-12-01
DE69731848T2 (de) 2005-12-15
ATE283716T1 (de) 2004-12-15
JP2000504611A (ja) 2000-04-18
FR2744923B1 (fr) 1998-05-15

Similar Documents

Publication Publication Date Title
DE69731848D1 (de) Steuerschaltung mit einer implantierbaren herzunterstützungspumpe in form einer gegendruckballonpumpe
FR2744924B1 (fr) Dispositif generateur/regulateur de pression pour pompe d'assistance cardiaque implantable du type a ballonnet de contrepression
AU2003286851A1 (en) Implantable heart assist system and method of applying same
DE60238142D1 (de) Implantierbares system
Cross Right ventricular pressure and coronary flow
WO1999058174A3 (en) Circulatory support system and method of use for isolated segmental perfusion
WO1988003006A1 (en) Retrograde coronary sinus perfusion device and method
AU2001291538A1 (en) Method and apparatus for estimating systolic and mean pulmonary artery pressuresof a patient
JP6854579B2 (ja) 血液ポンプ及びポンプ制御ユニットを有する装置
US6506146B1 (en) Apparatus for supporting heart performance
Spaan et al. Forward coronary flow normally seen in systole is the result of both forward and concealed back flow
SCHENK et al. Assisted circulation: an experimental evaluation of counterpulsation and left ventricular bypass
Talpins et al. Counterpulsation and intraaortic balloon pumping in cardiogenic shock: circulatory dynamics
Dormandy et al. Hemodynamics and coronary blood flow with counterpulsation
WO2000045872A3 (en) Removable left ventricular assist device with an aortic support apparatus
Goldfarb et al. Cardiovascular responses to diastolic augmentation in the intact canine circulation and after ligation of the anterior descending coronary artery
Nakata et al. A new control method that estimates the backflow in a centrifugal pump
Lefemine et al. Assisted circulation. II. The effect of heart rate on synchronized arterial counterpulsation
Bouwmeester et al. Quantification of pulsed operation of rotary left ventricular assist devices with wave intensity analysis
US20050124971A1 (en) Methods and devices for catheter-based intracoronary myocardial delivery of cellular, genetic or biological materials
Goto et al. Effect of blood filling in intramyocardial vessels on coronary arterial inflow
Nerz et al. A simulation of the dynamics of counterpulsation
Edelman et al. TIMING DURING CONCOMITANT ABDOMINAL LEFT VENTRICULAR ASSIST DEVICE (ALVAD) AND INTRA–AORTIC BALLOON PUMPING (IABP) IN MAN
Amacher Optimization of cardiac-cycle synchronized control for ventricular assist devices
Stamatelopoulos et al. Catecholamine infusion versus intraaortic counterpulsation at the initial phase of left intraventricular balloon pumping in the fibrillating animal heart

Legal Events

Date Code Title Description
8364 No opposition during term of opposition