AU2188700A - Intravascular cardiac assist device and method - Google Patents

Intravascular cardiac assist device and method

Info

Publication number
AU2188700A
AU2188700A AU21887/00A AU2188700A AU2188700A AU 2188700 A AU2188700 A AU 2188700A AU 21887/00 A AU21887/00 A AU 21887/00A AU 2188700 A AU2188700 A AU 2188700A AU 2188700 A AU2188700 A AU 2188700A
Authority
AU
Australia
Prior art keywords
assist device
cardiac assist
intravascular cardiac
intravascular
cardiac
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.)
Abandoned
Application number
AU21887/00A
Inventor
Rex Nagao
Paul Paspa
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.)
Corvascular Inc
Original Assignee
Corvascular 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 Corvascular Inc filed Critical Corvascular Inc
Publication of AU2188700A publication Critical patent/AU2188700A/en
Abandoned 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
    • A61M60/20—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
    • A61M60/279—Peristaltic pumps, e.g. roller pumps
    • A61M60/284—Linear peristaltic 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
    • A61M60/10—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
    • A61M60/135—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 inside a blood vessel, e.g. using grafting
    • 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
    • A61M60/295—Balloon pumps for circulatory assistance
    • 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
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/31—Medical purposes thereof other than the enhancement of the cardiac output for enhancement of in vivo organ perfusion, e.g. retroperfusion
    • A61M60/32—Medical purposes thereof other than the enhancement of the cardiac output for enhancement of in vivo organ perfusion, e.g. retroperfusion of heart muscle tissues, e.g. using coronary sinus occlusion
    • 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
    • A61M60/89—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
    • 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
AU21887/00A 1998-12-15 1999-12-09 Intravascular cardiac assist device and method Abandoned AU2188700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21312598A 1998-12-15 1998-12-15
US09213125 1998-12-15
PCT/US1999/029883 WO2000035515A1 (en) 1998-12-15 1999-12-09 Intravascular cardiac assist device and method

Publications (1)

Publication Number Publication Date
AU2188700A true AU2188700A (en) 2000-07-03

Family

ID=22793815

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21887/00A Abandoned AU2188700A (en) 1998-12-15 1999-12-09 Intravascular cardiac assist device and method

Country Status (2)

Country Link
AU (1) AU2188700A (en)
WO (1) WO2000035515A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998190B2 (en) * 2002-06-17 2011-08-16 California Institute Of Technology Intravascular miniature stent pump
DE602007004842D1 (en) * 2007-07-18 2010-04-01 Surgery In Motion Ltd Device for assisting in cardiac treatment
GB0718943D0 (en) 2007-09-28 2007-11-07 Univ Nottingham Mechanical support
GB201005198D0 (en) * 2010-03-26 2010-05-12 Univ Aston Pulsatile blood pump
EP2712636B1 (en) * 2012-09-26 2016-11-16 Fundacja Rozwoju Kardiochirurgii Im. Prof. Zbigniewa Religi A pediatric heart assist pump
WO2016008521A1 (en) * 2014-07-16 2016-01-21 Universitätsklinikum Jena Right heart support system
GB2553801A (en) * 2016-09-14 2018-03-21 Haemaflow Ltd Blood pump
AU2018280236A1 (en) 2017-06-07 2020-01-16 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
EP3691710A4 (en) * 2017-10-06 2021-07-21 Troy Thornton Device for renal decongestion
JP7319266B2 (en) 2017-11-13 2023-08-01 シファメド・ホールディングス・エルエルシー Intravascular fluid transfer devices, systems and methods of use
CN112004563A (en) 2018-02-01 2020-11-27 施菲姆德控股有限责任公司 Intravascular blood pump and methods of use and manufacture
DE102018103364A1 (en) * 2018-02-14 2019-08-14 Novapump Gmbh Pump catheter for targeted pulsatile conduction of blood
WO2019241414A1 (en) * 2018-06-12 2019-12-19 Arizona Board Of Regents On Behalf Of The University Of Arizona Tubular propulsion devices and methods of use thereof
EP3996797A4 (en) 2019-07-12 2023-08-02 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
EP3815723A1 (en) * 2019-10-31 2021-05-05 Galway-Mayo Institute of Technology A device to reduce left ventricular afterload

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550162A (en) 1969-02-06 1970-12-29 Thermo Electron Corp Blood pump control system
US4015590A (en) 1976-04-12 1977-04-05 Baylor College Of Medicine Balloon activated blood pump
US4116589A (en) 1977-04-15 1978-09-26 Avco Corporation Extracorporeal pulsatile blood pump comprised of side by side bladders
US4245622A (en) 1978-06-16 1981-01-20 Hutchins Iv Thomas B Inflatable/deflatable device for a heart-assist pump
US4906229A (en) * 1988-05-03 1990-03-06 Nimbus Medical, Inc. High-frequency transvalvular axisymmetric blood pump
US5452733A (en) 1993-02-22 1995-09-26 Stanford Surgical Technologies, Inc. Methods for performing thoracoscopic coronary artery bypass
US5511958A (en) 1994-02-10 1996-04-30 Baxter International, Inc. Blood pump system
FR2733143B1 (en) * 1995-04-21 1997-11-07 Nycomed Lab Sa DEVICE FOR TEMPORARILY SHUTTERING A BODY CHANNEL, ESPECIALLY USEFUL FOR PRESSURE HEART ASSISTANCE
US5820542A (en) * 1996-10-31 1998-10-13 Momentum Medical, Inc. Modified circulatory assist device

Also Published As

Publication number Publication date
WO2000035515A9 (en) 2002-08-22
WO2000035515A1 (en) 2000-06-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase