EP1045708A4 - Systeme d'assistance cardiaque a pompe a canule apexienne - Google Patents

Systeme d'assistance cardiaque a pompe a canule apexienne

Info

Publication number
EP1045708A4
EP1045708A4 EP97946021A EP97946021A EP1045708A4 EP 1045708 A4 EP1045708 A4 EP 1045708A4 EP 97946021 A EP97946021 A EP 97946021A EP 97946021 A EP97946021 A EP 97946021A EP 1045708 A4 EP1045708 A4 EP 1045708A4
Authority
EP
European Patent Office
Prior art keywords
assist system
heart assist
cannula pump
apex
apex cannula
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.)
Withdrawn
Application number
EP97946021A
Other languages
German (de)
English (en)
Other versions
EP1045708A1 (fr
Inventor
Dan Rottenberg
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.)
H D S Systems Ltd
Original Assignee
H D S Systems Ltd
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 H D S Systems Ltd filed Critical H D S Systems Ltd
Publication of EP1045708A1 publication Critical patent/EP1045708A1/fr
Publication of EP1045708A4 publication Critical patent/EP1045708A4/fr
Withdrawn legal-status Critical Current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
    • A61M60/80—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
    • 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
    • A61M60/17—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps
    • A61M60/174—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps discharging the blood to the ventricle or arterial system via a cannula internal to the ventricle or arterial system
    • 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
    • A61M60/40—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
    • A61M60/43—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic using vacuum at the blood pump, e.g. to accelerate filling
    • 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
    • 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
    • A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
    • 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
    • A61M60/892—Active valves, i.e. actuated by an external 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
    • A61M60/80—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
    • A61M60/896—Passive valves, i.e. valves actuated by the blood having flexible or resilient parts, e.g. flap valves

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)
  • External Artificial Organs (AREA)
EP97946021A 1997-11-24 1997-11-24 Systeme d'assistance cardiaque a pompe a canule apexienne Withdrawn EP1045708A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL1997/000386 WO1999026676A1 (fr) 1997-11-24 1997-11-24 Systeme d'assistance cardiaque a pompe a canule apexienne

Publications (2)

Publication Number Publication Date
EP1045708A1 EP1045708A1 (fr) 2000-10-25
EP1045708A4 true EP1045708A4 (fr) 2001-09-12

Family

ID=11062025

Family Applications (2)

Application Number Title Priority Date Filing Date
EP97946021A Withdrawn EP1045708A4 (fr) 1997-11-24 1997-11-24 Systeme d'assistance cardiaque a pompe a canule apexienne
EP98910961A Withdrawn EP1035880A1 (fr) 1997-11-24 1998-03-26 Systeme d'assistance cardiaque a pompe a canule

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98910961A Withdrawn EP1035880A1 (fr) 1997-11-24 1998-03-26 Systeme d'assistance cardiaque a pompe a canule

Country Status (4)

Country Link
EP (2) EP1045708A4 (fr)
JP (2) JP2002510216A (fr)
AU (2) AU5132498A (fr)
WO (2) WO1999026676A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7207330B1 (en) 1999-06-05 2007-04-24 Innovata Biomed Limited Delivery system
US6398714B1 (en) * 1999-07-29 2002-06-04 Intra-Vasc.Nl B.V. Cardiac assist catheter pump and catheter and fitting for use therein
GB9920839D0 (en) 1999-09-04 1999-11-10 Innovata Biomed Ltd Inhaler
GB0016478D0 (en) * 2000-07-05 2000-08-23 Innovata Biomed Ltd Valve
GB0128148D0 (en) 2001-11-23 2002-01-16 Innovata Biomed Ltd Assembly
AU2003261026A1 (en) 2003-09-02 2005-03-16 Intra-Vasc.Nl B.V. Catheter pump, catheter and fittings therefore and methods of using a catheter pump.
US7494477B2 (en) 2003-09-02 2009-02-24 Pulsecath B.V. Catheter pump, catheter and fittings therefore and methods of using a catheter pump
CA2562386C (fr) 2004-04-21 2014-11-18 Innovata Biomed Limited Inhalateur
WO2007115314A2 (fr) 2006-04-04 2007-10-11 The Spectranetics Corporation Fil de guidage assisté par laser PRESENTant un axe à rigidité variable
US8979828B2 (en) 2008-07-21 2015-03-17 The Spectranetics Corporation Tapered liquid light guide
US9421065B2 (en) 2008-04-02 2016-08-23 The Spectranetics Corporation Liquid light-guide catheter with optically diverging tip
WO2012141747A2 (fr) 2011-04-11 2012-10-18 Upstream Peripheral Technologies Cathéter de support à base d'hypotube
EP2696929A1 (fr) 2011-04-11 2014-02-19 The Spectranetics Corporation Aiguille et porte-fil-guide
FR3001719B1 (fr) * 2013-02-07 2016-02-05 Gb Dev Dispositif distributeur de fluide et procede de fabrication d'un tel dispositif.
JP7414529B2 (ja) 2017-06-07 2024-01-16 シファメド・ホールディングス・エルエルシー 血管内流体移動デバイス、システム、および使用方法
CN111556763B (zh) 2017-11-13 2023-09-01 施菲姆德控股有限责任公司 血管内流体运动装置、系统
EP3746149B1 (fr) 2018-02-01 2025-08-06 Shifamed Holdings, LLC Pompes à sang intravasculaires
WO2020028537A1 (fr) 2018-07-31 2020-02-06 Shifamed Holdings, Llc Pompes sanguines intravasculaires et procédés d'utilisation
WO2020073047A1 (fr) 2018-10-05 2020-04-09 Shifamed Holdings, Llc Pompes à sang intravasculaires et procédés d'utilisation
WO2021011473A1 (fr) 2019-07-12 2021-01-21 Shifamed Holdings, Llc Pompes à sang intravasculaires et méthode d'utilisation et procédé de fabrication
WO2021016372A1 (fr) 2019-07-22 2021-01-28 Shifamed Holdings, Llc Pompes à sang intravasculaires à entretoises et procédés d'utilisation et de fabrication
US12465748B2 (en) 2019-08-07 2025-11-11 Supira Medical, Inc. Catheter blood pumps and collapsible pump housings
WO2021037373A1 (fr) * 2019-08-30 2021-03-04 Avidal Group Gmbh Canule d'assistance à un circuit sanguin endovasculaire, ensemble et procédé correspondants
EP4501393A3 (fr) 2019-09-25 2025-04-09 Shifamed Holdings, LLC Pompes à sang à cathéter et boîtiers de pompes pliables
WO2021062265A1 (fr) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Dispositifs et systèmes de pompes à sang intravasculaires et leurs procédés d'utilisation et de commande
US12121713B2 (en) 2019-09-25 2024-10-22 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
EP4045103A4 (fr) * 2019-10-19 2023-11-01 Summacor, Inc. Pompe pulsatile linéaire d'assistance cardiaque
EP4072650A4 (fr) 2019-12-11 2024-01-10 Shifamed Holdings, LLC Pompes à sang d'aorte descendante et de veine cave
EP4294499A4 (fr) 2021-02-22 2025-01-08 Summacor, Inc. Pompe pulsatile linéaire d'assistance cardiaque
CN117482379A (zh) * 2023-11-15 2024-02-02 安徽通灵仿生科技有限公司 一种导管式容积泵

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528073A (en) * 1972-02-18 1978-10-11 Bruno A Multipurpose cardiocirculatory assist device
US4985014A (en) * 1989-07-11 1991-01-15 Orejola Wilmo C Ventricular venting loop
EP0445782A1 (fr) * 1990-03-08 1991-09-11 Sun Medical Technology Research Corporation Coeur artificiel auxiliaire implanté in-vivo
WO1997002850A1 (fr) * 1995-07-10 1997-01-30 Medicard Ltd. Systeme d'assistance cardiaque

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014317A (en) 1972-02-18 1977-03-29 The United States Of America As Represented By The Department Of Health, Education And Welfare Multipurpose cardiocirculatory assist cannula and methods of use thereof
US5092844A (en) 1990-04-10 1992-03-03 Mayo Foundation For Medical Education And Research Intracatheter perfusion pump apparatus and method
US5129789A (en) * 1990-04-23 1992-07-14 Advanced Medical Systems, Inc. Means and method of pumping fluids, particularly biological fluids
US5376114A (en) * 1992-10-30 1994-12-27 Jarvik; Robert Cannula pumps for temporary cardiac support and methods of their application and use
IL118149A0 (en) 1996-05-05 1996-09-12 Rdc Rafael Dev Corp Method for producing heart valves and heart valves produced by the method
EP0989882A1 (fr) 1997-06-18 2000-04-05 H.D.S. Systems, Ltd. Valvules reliees a une pompe incorporees a une canule

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528073A (en) * 1972-02-18 1978-10-11 Bruno A Multipurpose cardiocirculatory assist device
US4985014A (en) * 1989-07-11 1991-01-15 Orejola Wilmo C Ventricular venting loop
EP0445782A1 (fr) * 1990-03-08 1991-09-11 Sun Medical Technology Research Corporation Coeur artificiel auxiliaire implanté in-vivo
WO1997002850A1 (fr) * 1995-07-10 1997-01-30 Medicard Ltd. Systeme d'assistance cardiaque

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9926676A1 *

Also Published As

Publication number Publication date
JP2001523529A (ja) 2001-11-27
EP1035880A1 (fr) 2000-09-20
JP2002510216A (ja) 2002-04-02
AU6515898A (en) 1999-06-15
WO1999026676A1 (fr) 1999-06-03
WO1999026677A1 (fr) 1999-06-03
EP1045708A1 (fr) 2000-10-25
AU5132498A (en) 1999-06-15

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Legal Events

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