[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE3789665D1 - Blutpumpsystem. - Google Patents

Blutpumpsystem.

Info

Publication number
DE3789665D1
DE3789665D1 DE3789665T DE3789665T DE3789665D1 DE 3789665 D1 DE3789665 D1 DE 3789665D1 DE 3789665 T DE3789665 T DE 3789665T DE 3789665 T DE3789665 T DE 3789665T DE 3789665 D1 DE3789665 D1 DE 3789665D1
Authority
DE
Germany
Prior art keywords
pump system
blood pump
blood
pump
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
DE3789665T
Other languages
English (en)
Other versions
DE3789665T2 (de
Inventor
Peer Portner
Jal Jassawalla
Phillip Miller
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.)
Baxter International Inc
Original Assignee
Baxter International Inc
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 Baxter International Inc filed Critical Baxter International Inc
Application granted granted Critical
Publication of DE3789665D1 publication Critical patent/DE3789665D1/de
Publication of DE3789665T2 publication Critical patent/DE3789665T2/de
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
    • A61M60/50—Details relating to control
    • A61M60/585—User interfaces
    • 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
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular 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
    • A61M60/40—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
    • A61M60/449—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by a solenoid
    • 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
    • A61M60/80—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
    • 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
    • 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
    • A61M60/80—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

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)
  • Human Computer Interaction (AREA)
  • Medical Informatics (AREA)
  • External Artificial Organs (AREA)
DE3789665T 1986-11-20 1987-11-19 Blutpumpsystem. Expired - Fee Related DE3789665T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/933,490 US4756302A (en) 1986-11-20 1986-11-20 Blood pumping system and method
PCT/US1987/003060 WO1988003784A1 (en) 1986-11-20 1987-11-19 Blood pumping system and method

Publications (2)

Publication Number Publication Date
DE3789665D1 true DE3789665D1 (de) 1994-05-26
DE3789665T2 DE3789665T2 (de) 1994-08-25

Family

ID=25464064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789665T Expired - Fee Related DE3789665T2 (de) 1986-11-20 1987-11-19 Blutpumpsystem.

Country Status (8)

Country Link
US (1) US4756302A (de)
EP (1) EP0293436B1 (de)
JP (1) JP2532637B2 (de)
BR (1) BR8707535A (de)
CA (1) CA1277194C (de)
DE (1) DE3789665T2 (de)
DK (1) DK402288A (de)
WO (1) WO1988003784A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092879A (en) * 1988-02-17 1992-03-03 Jarvik Robert K Intraventricular artificial hearts and methods of their surgical implantation and use
US5007927A (en) * 1989-10-24 1991-04-16 Purdue Research Foundation Muscle-powered cardiac assist device
JPH05505321A (ja) * 1990-02-09 1993-08-12 テラコール 周期的な流れを提供する心臓人工器官の流速調整方法および装置
FR2658079B1 (fr) * 1990-02-09 1992-06-12 Teracor Procede et dispositif de regulation d'une prothese cardiaque a debit periodique par surveillance du courant de l'actionneur.
US5344385A (en) * 1991-09-30 1994-09-06 Thoratec Laboratories Corporation Step-down skeletal muscle energy conversion system
US6123726A (en) * 1997-07-25 2000-09-26 Seiko Epson Corporation Portable drive system for artificial heart
US6387037B1 (en) 1997-10-09 2002-05-14 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6390969B1 (en) 1997-10-09 2002-05-21 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6610004B2 (en) * 1997-10-09 2003-08-26 Orqis Medical Corporation Implantable heart assist system and method of applying same
US6889082B2 (en) * 1997-10-09 2005-05-03 Orqis Medical Corporation Implantable heart assist system and method of applying same
UA56262C2 (uk) 1997-10-09 2003-05-15 Орквіс Медікел Корпорейшн Імплантовувана система підтримки серця
US7396327B2 (en) 2002-01-07 2008-07-08 Micromed Technology, Inc. Blood pump system and method of operation
US7074176B2 (en) * 2003-05-15 2006-07-11 Innovamedica S.A. De C.V. Air-pressure powered driver for pneumatic ventricular assist devices
US20050085683A1 (en) * 2003-10-15 2005-04-21 Bolling Steven F. Implantable heart assist system and method of applying same
US20050131385A1 (en) * 2003-12-12 2005-06-16 Bolling Steven F. Cannulae for selectively enhancing blood flow
US7445592B2 (en) 2004-06-10 2008-11-04 Orqis Medical Corporation Cannulae having reduced flow resistance
US7828711B2 (en) * 2004-08-16 2010-11-09 Cardiac Pacemakers, Inc. Method and apparatus for modulating cellular growth and regeneration using ventricular assist device
US20060054485A1 (en) * 2004-09-14 2006-03-16 Mcgonigle John M Solar/heat powered distillation device
US20080045777A1 (en) * 2005-06-09 2008-02-21 Jal Jassawalla Electromagnetic drive for a ventricular assist device
US20060287568A1 (en) * 2005-06-09 2006-12-21 Jal Jassawalla Single sac ventricular assist device
US20110071337A1 (en) * 2008-03-26 2011-03-24 Cardio Assist Ltd. Heart assist device
US9555174B2 (en) 2010-02-17 2017-01-31 Flow Forward Medical, Inc. Blood pump systems and methods
US9662431B2 (en) 2010-02-17 2017-05-30 Flow Forward Medical, Inc. Blood pump systems and methods
KR101963799B1 (ko) 2010-02-17 2019-03-29 플로우 포워드 메디컬, 인크. 정맥의 전체 직경을 증가시키는 방법 및 시스템
RU2664156C2 (ru) 2011-08-17 2018-08-15 Флоу Форвард Медикал, Инк., Сша Система и способ повышения наружного диаметра вен и артерий
JP6190807B2 (ja) 2011-08-17 2017-08-30 フロー フォワード メディカル，インク． 血液ポンプシステムと方法
US10258730B2 (en) 2012-08-17 2019-04-16 Flow Forward Medical, Inc. Blood pump systems and methods
CN109789289A (zh) 2016-04-29 2019-05-21 前进医药公司 管道尖端及使用系统和方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2355966A1 (de) * 1973-11-09 1975-05-22 Medac Klinische Spezialpraep Pumpenanordnung, insbesondere fuer blutpumpen
US3911898A (en) * 1974-04-05 1975-10-14 Jr Frank A Leachman Heart assist method and device
US4175264A (en) * 1975-03-06 1979-11-20 Peter Schiff Electronic synchronizer-monitor system for controlling the timing of mechanical assistance and pacing of the heart
US4046137A (en) * 1976-08-11 1977-09-06 Avco Corporation Solenoid operated blood pump drive system
US4152786A (en) * 1977-12-12 1979-05-08 Andros Incorporated Compensator for implanted blood pump
US4167046A (en) * 1977-12-12 1979-09-11 Andros, Inc. Blood pumping device
US4143661A (en) * 1977-12-12 1979-03-13 Andros Incorporated Power supply for body implant and method for operation
US4384829A (en) * 1980-11-28 1983-05-24 Andros Incorporated Pump and actuator mechanism
US4457673A (en) * 1980-11-28 1984-07-03 Novacor Medical Corporation Pump and actuator mechanism
US4565497A (en) * 1982-12-03 1986-01-21 Novacor Medical Corporation Pump actuator
DE3316101C1 (de) * 1983-05-03 1984-08-23 Forschungsgesellschaft für Biomedizinische Technik, 5100 Aachen Redundante Kolbenpumpe zum Betrieb ein- oder mehrkammriger pneumatischer Blutpumpen
US4662358A (en) * 1984-04-17 1987-05-05 Thoratec Laboratories Corporation Electronic control system for a cardiac prosthesis
US4666443A (en) * 1986-04-18 1987-05-19 Novacor Medical Corporation Biventricular circulatory assist system and method

Also Published As

Publication number Publication date
EP0293436A4 (de) 1989-11-14
CA1277194C (en) 1990-12-04
EP0293436A1 (de) 1988-12-07
JP2532637B2 (ja) 1996-09-11
DK402288D0 (da) 1988-07-19
WO1988003784A1 (en) 1988-06-02
DE3789665T2 (de) 1994-08-25
BR8707535A (pt) 1989-02-21
DK402288A (da) 1988-07-19
EP0293436B1 (de) 1994-04-20
JPH01501373A (ja) 1989-05-18
US4756302A (en) 1988-07-12

Similar Documents

Publication Publication Date Title
DE3789665D1 (de) Blutpumpsystem.
DE69020558D1 (de) Blutpumpe.
DE3485662D1 (de) Antithrombose blutpumpe.
DE69014552D1 (de) Zentrifugalblutpumpe.
DE3775544D1 (de) Integrierte waermepumpenanlage.
DE3885392D1 (de) Dialysesystem.
DE3787725D1 (de) Blutdruckregelungssystem.
DE3869254D1 (de) Peristaltikpumpe.
DE3786814D1 (de) Arteriektomie-katheter.
DE3786441D1 (de) Katheter.
DE3750239D1 (de) Katheter.
DE3678932D1 (de) Katheter.
DE3783437D1 (de) Heilmittel.
ES2017960B3 (es) Cateter.
DE69008638D1 (de) Transfusionspumpe.
NO871801D0 (no) Pumpe.
DE3776264D1 (de) Venenkatheter.
DE3775431D1 (de) Pumpe.
DE3869371D1 (de) Spritzenpumpe.
NO872370D0 (no) Pumpeanordning.
DE3780847D1 (de) Pumpe.
DE3676191D1 (de) Waermepumpe.
DE3667525D1 (de) Kreiselpumpe.
DE3770367D1 (de) Turbomolekularpumpe.
DE3777453D1 (de) Haemodialyse-membran.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee