WO1999026677A1 - Heart assist system with cannula pump - Google Patents
Heart assist system with cannula pump Download PDFInfo
- Publication number
- WO1999026677A1 WO1999026677A1 PCT/IL1998/000142 IL9800142W WO9926677A1 WO 1999026677 A1 WO1999026677 A1 WO 1999026677A1 IL 9800142 W IL9800142 W IL 9800142W WO 9926677 A1 WO9926677 A1 WO 9926677A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cannula
- heart
- distal end
- blood
- 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
- A61M60/80—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)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 (2)
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 |
ILPCT/IL97/00386 | 1997-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999026677A1 true WO1999026677A1 (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 Before (1)
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 |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1045708A4 (en) |
JP (2) | JP2002510216A (en) |
AU (2) | AU5132498A (en) |
WO (2) | WO1999026676A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005021078A1 (en) | 2003-09-02 | 2005-03-10 | 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 |
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 |
WO2021037373A1 (en) * | 2019-08-30 | 2021-03-04 | Avidal Group Gmbh | Cannula for endovascular blood circuit support, corresponding assembly and method |
US11083870B2 (en) | 2011-04-11 | 2021-08-10 | The Spectranetics Corporation | Hypotube based support catheter |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6398714B1 (en) * | 1999-07-29 | 2002-06-04 | Intra-Vasc.Nl B.V. | Cardiac assist catheter pump and catheter and fitting for use therein |
GB0016478D0 (en) * | 2000-07-05 | 2000-08-23 | Innovata Biomed Ltd | Valve |
WO2005102429A1 (en) | 2004-04-21 | 2005-11-03 | Innovata Biomed Limited | Inhaler |
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 |
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 |
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 (en) * | 1990-03-08 | 1991-09-11 | Sun Medical Technology Research Corporation | Auxiliary artificial heart of the embedded-in-body type |
US5092844A (en) | 1990-04-10 | 1992-03-03 | Mayo Foundation For Medical Education And Research | Intracatheter perfusion pump apparatus and method |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
WO1998057698A1 (en) | 1997-06-18 | 1998-12-23 | H.D.S. Systems, Ltd. | Cannula pump valves |
-
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 |
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 (en) * | 1990-03-08 | 1991-09-11 | Sun Medical Technology Research Corporation | Auxiliary artificial heart of the embedded-in-body type |
US5092844A (en) | 1990-04-10 | 1992-03-03 | Mayo Foundation For Medical Education And Research | Intracatheter perfusion pump apparatus and method |
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 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005021078A1 (en) | 2003-09-02 | 2005-03-10 | 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 |
US7988655B2 (en) | 2003-09-02 | 2011-08-02 | Pulsecath B.V. | Catheter pump, catheter and fittings therefore and methods of using a catheter pump |
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 |
US9668766B2 (en) | 2011-04-11 | 2017-06-06 | The Spectranetics Corporation | Needle and guidewire holder |
US10292727B2 (en) | 2011-04-11 | 2019-05-21 | The Spectranetics Corporation | Needle and guidewire holder |
US11083870B2 (en) | 2011-04-11 | 2021-08-10 | The Spectranetics Corporation | Hypotube based support catheter |
WO2021037373A1 (en) * | 2019-08-30 | 2021-03-04 | Avidal Group Gmbh | Cannula for endovascular blood circuit support, corresponding assembly and method |
WO2021037644A1 (en) * | 2019-08-30 | 2021-03-04 | Reco2Lung Gmbh | Cannula for endovascular blood circuit support, corresponding assembly, method and cannula system |
Also Published As
Publication number | Publication date |
---|---|
WO1999026676A1 (en) | 1999-06-03 |
EP1045708A1 (en) | 2000-10-25 |
JP2002510216A (en) | 2002-04-02 |
EP1035880A1 (en) | 2000-09-20 |
AU6515898A (en) | 1999-06-15 |
EP1045708A4 (en) | 2001-09-12 |
JP2001523529A (en) | 2001-11-27 |
AU5132498A (en) | 1999-06-15 |
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