JPH0467990B2 - - Google Patents

Info

Publication number
JPH0467990B2
JPH0467990B2 JP58135682A JP13568283A JPH0467990B2 JP H0467990 B2 JPH0467990 B2 JP H0467990B2 JP 58135682 A JP58135682 A JP 58135682A JP 13568283 A JP13568283 A JP 13568283A JP H0467990 B2 JPH0467990 B2 JP H0467990B2
Authority
JP
Japan
Prior art keywords
pneumatic
control device
motor
rigid
valve
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
JP58135682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5934266A (ja
Inventor
Uerajan Rune
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.)
Sagem SA
Original Assignee
Sagem 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 Sagem SA filed Critical Sagem SA
Publication of JPS5934266A publication Critical patent/JPS5934266A/ja
Publication of JPH0467990B2 publication Critical patent/JPH0467990B2/ja
Granted 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
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member 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
    • A61M60/10—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
    • A61M60/50—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
    • A61M60/80—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
    • A61M60/876—Implantable batteries
    • 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
    • A61M60/88—Percutaneous cables
    • 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)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
JP58135682A 1982-07-26 1983-07-25 空気圧作動式人工心臓用の空気圧式逐次制御装置 Granted JPS5934266A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8213007A FR2530838A1 (fr) 1982-07-26 1982-07-26 Dispositif de commande pneumatique sequentielle, alimente en energie electrique, pour prothese cardiaque totale constituee par un ensemble monobloc biventriculaire a fonctionnement pneumatique
FR8213007 1982-07-26

Publications (2)

Publication Number Publication Date
JPS5934266A JPS5934266A (ja) 1984-02-24
JPH0467990B2 true JPH0467990B2 (enExample) 1992-10-30

Family

ID=9276318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58135682A Granted JPS5934266A (ja) 1982-07-26 1983-07-25 空気圧作動式人工心臓用の空気圧式逐次制御装置

Country Status (4)

Country Link
US (1) US4516567A (enExample)
JP (1) JPS5934266A (enExample)
DE (1) DE3325509A1 (enExample)
FR (1) FR2530838A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357058A (ja) * 1986-08-27 1988-03-11 アイシン精機株式会社 血液ポンプの駆動装置
US5676651A (en) * 1992-08-06 1997-10-14 Electric Boat Corporation Surgically implantable pump arrangement and method for pumping body fluids
JP2002286315A (ja) * 2001-03-26 2002-10-03 Mitsubishi Electric Corp 空気調和機の冷媒回路
US6623420B2 (en) * 2001-08-16 2003-09-23 Apex Medical, Inc. Physiological heart pump control
CN104043153A (zh) * 2014-06-18 2014-09-17 冯森铭 一种用于人工心脏压力与流量控制的装置与控制方法
FR3085276B1 (fr) 2018-09-05 2020-08-28 Procope Medicals Systeme de generation d'une circulation sanguine
EP3660335A1 (de) * 2018-11-27 2020-06-03 Berlin Heart GmbH Schalteinheit und pneumatisches system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755825A (en) * 1972-05-18 1973-09-04 Us Health Education & Welfare Artificial heart consisting of a biventricular pump with control mechanisms for total replacement of human heart
US3831203A (en) * 1973-09-28 1974-08-27 Atomic Energy Commission Implantable blood pumping system
DE2355966A1 (de) * 1973-11-09 1975-05-22 Medac Klinische Spezialpraep Pumpenanordnung, insbesondere fuer blutpumpen
US4173796A (en) * 1977-12-09 1979-11-13 University Of Utah Total artificial hearts and cardiac assist devices powered and controlled by reversible electrohydraulic energy converters
US4185617A (en) * 1978-04-27 1980-01-29 Hutchins Thomas B Magnetically driven cardiac-assist pump system
US4222127A (en) * 1978-06-02 1980-09-16 Donachy And Pierce Blood pump and method of pumping blood
FR2470593A2 (fr) * 1979-01-22 1981-06-12 Lapeyre Didier Nouvelle prothese cardiaque totale
FR2446631A1 (fr) * 1979-01-22 1980-08-14 Lapeyre Didier Nouvelle prothese cardiaque totale

Also Published As

Publication number Publication date
DE3325509C2 (enExample) 1988-10-20
US4516567A (en) 1985-05-14
JPS5934266A (ja) 1984-02-24
DE3325509A1 (de) 1984-02-02
FR2530838B1 (enExample) 1985-05-17
FR2530838A1 (fr) 1984-01-27

Similar Documents

Publication Publication Date Title
US3774243A (en) Implantable power system for an artificial heart
US20220143385A1 (en) Adaptive Speed Control Algorithms and Controllers for Optimizing Flow in Ventricular Assist Devices
EP0273042B1 (en) Biventricular circulatory assist system
EP3377136B1 (en) Energy management of blood pump controllers
JPH0467990B2 (enExample)
US4381567A (en) Hydraulically actuated total cardiac prosthesis with reversible pump and three-way ventricular valving
CA2289715C (en) External blood pressure sensor apparatus and method
JPH03505170A (ja) 気体送出し手段
US4162543A (en) Artificial heart
US4369530A (en) Hydraulically actuated cardiac prosthesis and method of actuation
CN110087707A (zh) 具有两个可植入控制单元和一个与之相连的可植入开关的可植入心脏泵用控制装置
JPH09266636A (ja) 医療機器用駆動装置のバッテリー装置
JPH10503949A (ja) 経口投与可能な放出装置
CA2579080C (en) Apparatus and method for driving a sensor in a ventilator
US20090270981A1 (en) Apparatus and method for pneumatically driving an implantable medical device
EP0079373A4 (en) HYDRAULICALLY ACTIVATED ART HEART.
US11255704B2 (en) Sensor system and method for operating a sensor system
CN115279450A (zh) 下一代全人工心脏
US4718833A (en) Electropneumatic converter
Ohashi et al. The effect of respiration on the performance of the total artificial heart
KR20210053951A (ko) 혈액 순환을 생성하기 위한 시스템
JP2726260B2 (ja) 医療機器駆動装置
Crosby et al. Pneumatic artificial heart driving system providing quasi-steady-state regulation and pressure waveform control
FR2446631A1 (fr) Nouvelle prothese cardiaque totale
JPH0239265B2 (enExample)