WO1999026676A1 - Heart assist system with apex cannula pump - Google Patents
Heart assist system with apex cannula pump Download PDFInfo
- Publication number
- WO1999026676A1 WO1999026676A1 PCT/IL1997/000386 IL9700386W WO9926676A1 WO 1999026676 A1 WO1999026676 A1 WO 1999026676A1 IL 9700386 W IL9700386 W IL 9700386W WO 9926676 A1 WO9926676 A1 WO 9926676A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cannula
- valve
- heart
- distal end
- outlet valve
- Prior art date
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
- 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
- A61M60/89—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
- A61M60/80—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
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IL1997/000386 WO1999026676A1 (en) | 1997-11-24 | 1997-11-24 | Heart assist system with apex cannula pump |
EP97946021A EP1045708A4 (en) | 1997-11-24 | 1997-11-24 | Heart assist system with apex cannula pump |
JP53992298A JP2002510216A (en) | 1997-11-24 | 1997-11-24 | Cardiac assist system with cusp cannula pump |
AU51324/98A AU5132498A (en) | 1997-11-24 | 1997-11-24 | Heart assist system with apex cannula pump |
PCT/IL1998/000142 WO1999026677A1 (en) | 1997-11-24 | 1998-03-26 | Heart assist system with cannula pump |
JP2000521877A JP2001523529A (en) | 1997-11-24 | 1998-03-26 | Cardiac assist system with cannula pump |
EP98910961A EP1035880A1 (en) | 1997-11-24 | 1998-03-26 | Heart assist system with cannula pump |
AU65158/98A AU6515898A (en) | 1997-11-24 | 1998-03-26 | Heart assist system with cannula pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IL1997/000386 WO1999026676A1 (en) | 1997-11-24 | 1997-11-24 | Heart assist system with apex cannula pump |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999026676A1 true WO1999026676A1 (en) | 1999-06-03 |
Family
ID=11062025
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL1997/000386 WO1999026676A1 (en) | 1997-11-24 | 1997-11-24 | Heart assist system with apex cannula pump |
PCT/IL1998/000142 WO1999026677A1 (en) | 1997-11-24 | 1998-03-26 | Heart assist system with cannula pump |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL1998/000142 WO1999026677A1 (en) | 1997-11-24 | 1998-03-26 | Heart assist system with cannula pump |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1045708A4 (en) |
JP (2) | JP2002510216A (en) |
AU (2) | AU5132498A (en) |
WO (2) | WO1999026676A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1072278A3 (en) * | 1999-07-29 | 2001-09-12 | Intra-Vasc.NL B.V. | Cardiac assist catheter pump and catheter and fitting for use therein |
WO2002002168A1 (en) * | 2000-07-05 | 2002-01-10 | Ml Laboratories Plc | Actuator comprising moveable membrane |
US7494477B2 (en) | 2003-09-02 | 2009-02-24 | Pulsecath B.V. | Catheter pump, catheter and fittings therefore and methods of using a catheter pump |
US8851069B2 (en) | 2004-04-21 | 2014-10-07 | Innovata Biomed Limited | Inhaler |
US9162038B2 (en) | 2011-04-11 | 2015-10-20 | The Spectranetics Corporation | Needle and guidewire holder |
US9283039B2 (en) | 2006-04-04 | 2016-03-15 | The Spectranetics Corporation | Laser-assisted guidewire having a variable stiffness shaft |
US11083870B2 (en) | 2011-04-11 | 2021-08-10 | The Spectranetics Corporation | Hypotube based support catheter |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1673127B1 (en) | 2003-09-02 | 2014-07-02 | PulseCath B.V. | Catheter pump |
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 |
FR3001719B1 (en) * | 2013-02-07 | 2016-02-05 | Gb Dev | FLUID DISPENSING DEVICE AND METHOD FOR MANUFACTURING SUCH A DEVICE. |
EP3634528B1 (en) | 2017-06-07 | 2023-06-07 | 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 |
WO2021037373A1 (en) * | 2019-08-30 | 2021-03-04 | Avidal Group Gmbh | Cannula for endovascular blood circuit support, corresponding assembly and method |
US11724089B2 (en) | 2019-09-25 | 2023-08-15 | Shifamed Holdings, Llc | Intravascular blood pump systems and methods of use and control thereof |
Citations (7)
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 |
WO1997002850A1 (en) | 1995-07-10 | 1997-01-30 | Medicard Ltd. | Heart assist system |
WO1997041808A1 (en) | 1996-05-05 | 1997-11-13 | Medicard Limited | Method for producing heart valves |
WO1998057698A1 (en) | 1997-06-18 | 1998-12-23 | H.D.S. Systems, Ltd. | Cannula pump valves |
Family Cites Families (3)
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 |
JPH0636821B2 (en) * | 1990-03-08 | 1994-05-18 | 健二 山崎 | Implantable auxiliary artificial heart |
-
1997
- 1997-11-24 WO PCT/IL1997/000386 patent/WO1999026676A1/en not_active Application Discontinuation
- 1997-11-24 AU AU51324/98A patent/AU5132498A/en not_active Abandoned
- 1997-11-24 JP JP53992298A patent/JP2002510216A/en active Pending
- 1997-11-24 EP EP97946021A patent/EP1045708A4/en not_active Withdrawn
-
1998
- 1998-03-26 JP JP2000521877A patent/JP2001523529A/en active Pending
- 1998-03-26 EP EP98910961A patent/EP1035880A1/en not_active Withdrawn
- 1998-03-26 WO PCT/IL1998/000142 patent/WO1999026677A1/en not_active Application Discontinuation
- 1998-03-26 AU AU65158/98A patent/AU6515898A/en not_active Abandoned
Patent Citations (7)
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 |
WO1997002850A1 (en) | 1995-07-10 | 1997-01-30 | Medicard Ltd. | Heart assist system |
WO1997041808A1 (en) | 1996-05-05 | 1997-11-13 | Medicard Limited | Method for producing heart valves |
WO1998057698A1 (en) | 1997-06-18 | 1998-12-23 | H.D.S. Systems, Ltd. | Cannula pump valves |
Non-Patent Citations (1)
Title |
---|
See also references of EP1045708A4 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1072278A3 (en) * | 1999-07-29 | 2001-09-12 | Intra-Vasc.NL B.V. | Cardiac assist catheter pump and catheter and fitting for use therein |
US6398714B1 (en) | 1999-07-29 | 2002-06-04 | Intra-Vasc.Nl B.V. | Cardiac assist catheter pump and catheter and fitting for use therein |
US6974409B2 (en) | 1999-07-29 | 2005-12-13 | Intra-Vasc.Nl B.V. | Catheter pump, catheter and method for supporting organ perfusion |
WO2002002168A1 (en) * | 2000-07-05 | 2002-01-10 | Ml Laboratories Plc | Actuator comprising moveable membrane |
US7494477B2 (en) | 2003-09-02 | 2009-02-24 | Pulsecath B.V. | Catheter pump, catheter and fittings therefore and methods of using a catheter pump |
US7988655B2 (en) | 2003-09-02 | 2011-08-02 | Pulsecath B.V. | Catheter pump, catheter and fittings therefore and methods of using a catheter pump |
US8851069B2 (en) | 2004-04-21 | 2014-10-07 | Innovata Biomed Limited | Inhaler |
US9283039B2 (en) | 2006-04-04 | 2016-03-15 | The Spectranetics Corporation | Laser-assisted guidewire having a variable stiffness shaft |
US11445892B2 (en) | 2006-04-04 | 2022-09-20 | The Spectranetics Corporation | Laser-assisted guidewire having a variable stiffness shaft |
US9162038B2 (en) | 2011-04-11 | 2015-10-20 | The Spectranetics Corporation | Needle and guidewire holder |
US11083870B2 (en) | 2011-04-11 | 2021-08-10 | The Spectranetics Corporation | Hypotube based support catheter |
Also Published As
Publication number | Publication date |
---|---|
EP1045708A1 (en) | 2000-10-25 |
JP2002510216A (en) | 2002-04-02 |
EP1035880A1 (en) | 2000-09-20 |
AU6515898A (en) | 1999-06-15 |
WO1999026677A1 (en) | 1999-06-03 |
EP1045708A4 (en) | 2001-09-12 |
JP2001523529A (en) | 2001-11-27 |
AU5132498A (en) | 1999-06-15 |
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