SE401610B - TOTAL IMPLANT ARTIFICIAL REPLACEMENT HEART - Google Patents

TOTAL IMPLANT ARTIFICIAL REPLACEMENT HEART

Info

Publication number
SE401610B
SE401610B SE7403309A SE7403309A SE401610B SE 401610 B SE401610 B SE 401610B SE 7403309 A SE7403309 A SE 7403309A SE 7403309 A SE7403309 A SE 7403309A SE 401610 B SE401610 B SE 401610B
Authority
SE
Sweden
Prior art keywords
replacement heart
artificial replacement
total implant
implant artificial
total
Prior art date
Application number
SE7403309A
Other languages
Swedish (sv)
Other versions
SE7403309L (en
Inventor
L T Harmison
Original Assignee
Department Of Health Education
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 US338611A priority Critical patent/US3919722A/en
Priority to CA194,121A priority patent/CA1030703A/en
Application filed by Department Of Health Education filed Critical Department Of Health Education
Priority to SE7403309A priority patent/SE401610B/en
Priority to GB1232774A priority patent/GB1468885A/en
Priority to AU66943/74A priority patent/AU482500B2/en
Priority to FR7414100A priority patent/FR2278349A1/en
Priority to DE19742449320 priority patent/DE2449320A1/en
Publication of SE7403309L publication Critical patent/SE7403309L/en
Priority to CA283,041A priority patent/CA1033906A/en
Priority to CA283,040A priority patent/CA1033905A/en
Publication of SE401610B publication Critical patent/SE401610B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • 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
    • A61M60/20—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
    • 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
    • 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
    • A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
    • A61M60/443—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor with means converting the rotation into a translational movement of the displacement member
    • 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/857—Implantable blood tubes
    • A61M60/859—Connections therefor
    • 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
    • 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
    • A61M60/89—Valves
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8237—Charging means
    • A61M2205/8243—Charging means by induction
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2280/00—Output delivery
    • F02G2280/005—Medical applications, e.g. for prosthesis or artificial hearts

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Medical Informatics (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
SE7403309A 1973-03-06 1974-03-12 TOTAL IMPLANT ARTIFICIAL REPLACEMENT HEART SE401610B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US338611A US3919722A (en) 1973-03-06 1973-03-06 Totally implantable artificial replacement heart
CA194,121A CA1030703A (en) 1973-03-06 1974-03-05 Totally implantable artificial replacement heart
SE7403309A SE401610B (en) 1973-03-06 1974-03-12 TOTAL IMPLANT ARTIFICIAL REPLACEMENT HEART
GB1232774A GB1468885A (en) 1973-03-06 1974-03-20
AU66943/74A AU482500B2 (en) 1973-03-06 1974-03-21 Totally implantable artificial replacement heart
FR7414100A FR2278349A1 (en) 1973-03-06 1974-04-23 ARTIFICIAL HEART THAT CAN BE FULLY IMPLANTED
DE19742449320 DE2449320A1 (en) 1973-03-06 1974-10-16 FULLY PLANTABLE ARTIFICIAL HEART
CA283,041A CA1033906A (en) 1973-03-06 1977-07-19 Totally implantable artificial replacement heart
CA283,040A CA1033905A (en) 1973-03-06 1977-07-19 Totally implantable artificial replacement heart

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US338611A US3919722A (en) 1973-03-06 1973-03-06 Totally implantable artificial replacement heart
SE7403309A SE401610B (en) 1973-03-06 1974-03-12 TOTAL IMPLANT ARTIFICIAL REPLACEMENT HEART

Publications (2)

Publication Number Publication Date
SE7403309L SE7403309L (en) 1975-10-09
SE401610B true SE401610B (en) 1978-05-22

Family

ID=26656458

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7403309A SE401610B (en) 1973-03-06 1974-03-12 TOTAL IMPLANT ARTIFICIAL REPLACEMENT HEART

Country Status (7)

Country Link
US (1) US3919722A (en)
AU (1) AU482500B2 (en)
CA (1) CA1030703A (en)
DE (1) DE2449320A1 (en)
FR (1) FR2278349A1 (en)
GB (1) GB1468885A (en)
SE (1) SE401610B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003492A1 (en) * 1985-12-05 1987-06-18 Data Promeditech I.N.C. Aktiebolag Pump

Families Citing this family (66)

* Cited by examiner, † Cited by third party
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DE2557475A1 (en) * 1975-12-19 1977-06-23 Messerschmitt Boelkow Blohm PUMP FOR AN ARTIFICIAL HEART
US4222127A (en) * 1978-06-02 1980-09-16 Donachy And Pierce Blood pump and method of pumping blood
US4231354A (en) * 1978-07-14 1980-11-04 Howmedica, Incorporated Pulsatile blood pumping apparatus and method
FR2470593A2 (en) * 1979-01-22 1981-06-12 Lapeyre Didier NEW TOTAL HEART PROSTHESIS
FR2446631A1 (en) * 1979-01-22 1980-08-14 Lapeyre Didier Total implantable prosthetic heart - has two elastic membranes defining left and right ventricles and driven by pneumatic motor
FR2455687B1 (en) * 1979-05-03 1986-07-18 Bermes Robert ROTARY PUMP, ESPECIALLY FOR FORMING ARTIFICIAL HEART
FR2458288A1 (en) * 1979-06-11 1981-01-02 Belenger Jacques Cardiac pump with pulsed action - has microprocessor controlled stepping motor acting via screw mechanism on pump diaphragm
WO1982003980A1 (en) * 1981-05-19 1982-11-25 Foxcroft Associates Hydraulically actuated cardiac prosthesis
US4369530A (en) * 1981-05-19 1983-01-25 Foxcroft Associates Hydraulically actuated cardiac prosthesis and method of actuation
US4376312A (en) * 1981-05-19 1983-03-15 Foxcroft Associates Hydraulically actuated cardiac prosthesis
US4427470A (en) 1981-09-01 1984-01-24 University Of Utah Vacuum molding technique for manufacturing a ventricular assist device
US4838889A (en) * 1981-09-01 1989-06-13 University Of Utah Research Foundation Ventricular assist device and method of manufacture
US4397049A (en) * 1981-09-15 1983-08-09 Foxcroft Associates Hydraulically actuated cardiac prosthesis with three-way ventricular valving
US4381567A (en) * 1981-09-15 1983-05-03 Foxcroft Associates Hydraulically actuated total cardiac prosthesis with reversible pump and three-way ventricular valving
US4389737A (en) * 1981-09-15 1983-06-28 Foxcroft Associates Hydraulically actuated cardiac prosthesis with three-way ventricular valving
DE3136969C2 (en) * 1981-09-17 1985-02-21 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Electromechanical artificial heart
US4473423A (en) * 1982-05-03 1984-09-25 University Of Utah Artificial heart valve made by vacuum forming technique
DE3342534C2 (en) * 1982-11-22 1986-03-20 Helmut Ludwig 1000 Berlin Steiner Electromechanical blood pump drive
JPH0694866B2 (en) * 1982-12-03 1994-11-24 バクスター・インターナショナル・インコーポレーテッド Pump actuator
FR2554350B1 (en) * 1983-11-09 1986-02-21 Aerospatiale SYSTEM FOR QUICK CONNECTION BETWEEN A BLOOD VESSEL AND A HEART PROSTHESIS
SE454942B (en) * 1986-05-22 1988-06-13 Astra Tech Ab HEART HELP DEVICE FOR INOPERATION IN BROSTHALAN
US4786240A (en) * 1987-02-06 1988-11-22 Applied Biotechnologies, Inc. Pumping apparatus with an electromagnet affixed to the septum
US5024224A (en) * 1988-09-01 1991-06-18 Storz Instrument Company Method of readout of implanted hearing aid device and apparatus therefor
US5085628A (en) * 1988-09-09 1992-02-04 Storz Instrument Company Implantable hearing aid coupler device
US4988333A (en) * 1988-09-09 1991-01-29 Storz Instrument Company Implantable middle ear hearing aid system and acoustic coupler therefor
US5011380A (en) * 1989-01-23 1991-04-30 University Of South Florida Magnetically actuated positive displacement pump
FR2658079B1 (en) * 1990-02-09 1992-06-12 Teracor METHOD AND DEVICE FOR REGULATING A PERIODIC FLOW HEART PROSTHESIS BY MONITORING THE ACTUATOR CURRENT.
JPH05505321A (en) * 1990-02-09 1993-08-12 テラコール Method and device for regulating flow rate in a cardiac prosthesis providing periodic flow
US5300908A (en) * 1990-10-10 1994-04-05 Brady Usa, Inc. High speed solenoid
US5344385A (en) * 1991-09-30 1994-09-06 Thoratec Laboratories Corporation Step-down skeletal muscle energy conversion system
US5676651A (en) * 1992-08-06 1997-10-14 Electric Boat Corporation Surgically implantable pump arrangement and method for pumping body fluids
AU7607494A (en) * 1993-09-10 1995-03-27 Ottawa Heart Institute Research Corporation Electrohydraulic ventricular assist device
US6319231B1 (en) 1999-02-12 2001-11-20 Abiomed, Inc. Medical connector
US6296450B1 (en) * 1999-09-03 2001-10-02 Baxter International Inc. Systems and methods for control of pumps employing gravimetric sensing
US6723062B1 (en) 1999-09-03 2004-04-20 Baxter International Inc. Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions
US6949079B1 (en) 1999-09-03 2005-09-27 Baxter International Inc. Programmable, fluid pressure actuated blood processing systems and methods
US6261065B1 (en) 1999-09-03 2001-07-17 Baxter International Inc. System and methods for control of pumps employing electrical field sensing
US20060178612A9 (en) * 1999-09-03 2006-08-10 Baxter International Inc. Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap
US6527698B1 (en) 2000-05-30 2003-03-04 Abiomed, Inc. Active left-right flow control in a two chamber cardiac prosthesis
US6540658B1 (en) 2000-05-30 2003-04-01 Abiomed, Inc. Left-right flow control algorithm in a two chamber cardiac prosthesis
WO2003037212A2 (en) 2001-10-30 2003-05-08 Lesinski George S Implantation method for a hearing aid microactuator implanted into the cochlea
TW553500U (en) * 2002-04-24 2003-09-11 Asia Pacific Fuel Cell Tech Liquid cooling type fuel battery device
GB2400561A (en) * 2003-04-14 2004-10-20 Martin Lister Perpetual pumping heart
AU2003904032A0 (en) * 2003-08-04 2003-08-14 Ventracor Limited Improved Transcutaneous Power and Data Transceiver System
USRE47368E1 (en) 2003-12-30 2019-04-30 Greenberg Surgical Technologies, Llc Modular template for drilling holes and method of making same
US7905853B2 (en) * 2007-10-30 2011-03-15 Baxter International Inc. Dialysis system having integrated pneumatic manifold
US8376927B2 (en) 2008-03-28 2013-02-19 Vitalmex Internacional S.A. De S.V. Fluid pumping ventricular assist device and components with static seal
US8349174B2 (en) 2008-07-23 2013-01-08 Baxter International Inc. Portable power dialysis machine
WO2012112378A2 (en) 2011-02-18 2012-08-23 Vascor Inc. Blood flow assist systems
EP2524709A1 (en) * 2011-05-16 2012-11-21 Berlin Heart GmbH Connection system for reversible fixing of a hollow cylindrical component to a recess
DE102011054768A1 (en) 2011-10-25 2013-04-25 Stavros Kargakis Artificial heart
US9192702B2 (en) * 2013-06-12 2015-11-24 Wilmo C Orejola Autonomous artificial heart
CN103446634B (en) * 2013-09-09 2015-07-29 北京工业大学 A kind of artificial heart self-balancing body external magnetic drive system
US20150360037A1 (en) * 2014-06-13 2015-12-17 Boston Scientific Neuromodulation Corporation Leads, systems, and methods using external primary and internal secondary power sources
FR3031310A1 (en) * 2015-01-05 2016-07-08 Gerard Plas INTEGRAL CARDIAC PROSTHESIS
GB2539643A (en) * 2015-06-13 2016-12-28 Lister Martin Artificial heart
RU2635634C1 (en) * 2016-12-07 2017-11-14 Федеральное государственное бюджетное учреждение "Федеральный научный центр трансплантологии и искусственных органов имени академика В.И. Шумакова" Министерства здравоохранения Российской Федерации (ФГБУ "ФНЦТИО им. ак. В.И. Шумакова" Минздрава России) Pneumatic actuator for artificial heart ventricles
DE102017000843A1 (en) * 2017-01-31 2018-08-02 Hemovent Gmbh Extracorporeal blood pump, heart-lung machine, method of operating an extracorporeal blood pump and method of operating a heart-lung machine
WO2018226991A1 (en) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
CN111556763B (en) 2017-11-13 2023-09-01 施菲姆德控股有限责任公司 Intravascular fluid movement device and system
EP4085965A1 (en) 2018-02-01 2022-11-09 Shifamed Holdings, LLC Intravascular blood pumps and methods of use and manufacture
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4034192A4 (en) 2019-09-25 2023-11-29 Shifamed Holdings, LLC Intravascular blood pump systems and methods of use and control thereof
US20220193393A1 (en) * 2020-12-22 2022-06-23 Medtronic, Inc. Method for power monitoring and dynamically managing power in a fully implanted lvad system
CN117919585A (en) * 2024-03-25 2024-04-26 安徽通灵仿生科技有限公司 Left ventricle auxiliary system and control method of left ventricle auxiliary equipment

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US3668708A (en) * 1969-12-23 1972-06-13 North American Rockwell Artificial heart
US3771173A (en) * 1971-06-09 1973-11-13 Fair J Artificial heart
US3783453A (en) * 1971-12-23 1974-01-08 V Bolie Self-regulating artificial heart

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003492A1 (en) * 1985-12-05 1987-06-18 Data Promeditech I.N.C. Aktiebolag Pump

Also Published As

Publication number Publication date
FR2278349A1 (en) 1976-02-13
DE2449320A1 (en) 1976-04-29
CA1030703A (en) 1978-05-09
US3919722A (en) 1975-11-18
AU482500B2 (en) 1975-09-25
SE7403309L (en) 1975-10-09
GB1468885A (en) 1977-03-30
AU6694374A (en) 1975-09-25

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