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WO2005020848A3 - Cavopulmonary assist device and associated method - Google Patents

Cavopulmonary assist device and associated method Download PDF

Info

Publication number
WO2005020848A3
WO2005020848A3 PCT/US2004/027765 US2004027765W WO2005020848A3 WO 2005020848 A3 WO2005020848 A3 WO 2005020848A3 US 2004027765 W US2004027765 W US 2004027765W WO 2005020848 A3 WO2005020848 A3 WO 2005020848A3
Authority
WO
WIPO (PCT)
Prior art keywords
assist device
associated method
cavopulmonary
cavopulmonary assist
blood
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.)
Ceased
Application number
PCT/US2004/027765
Other languages
French (fr)
Other versions
WO2005020848A2 (en
Inventor
Mark D Rodefeld
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.)
Indiana University Research and Technology Corp
Original Assignee
Indiana University Research and Technology Corp
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 Indiana University Research and Technology Corp filed Critical Indiana University Research and Technology Corp
Publication of WO2005020848A2 publication Critical patent/WO2005020848A2/en
Anticipated expiration legal-status Critical
Publication of WO2005020848A3 publication Critical patent/WO2005020848A3/en
Ceased 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
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
    • A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
    • A61M60/414—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor transmitted by a rotating cable, e.g. for blood pumps mounted on a catheter
    • 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
    • A61M60/205—Non-positive displacement blood pumps
    • A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
    • A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow 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
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/35—Medical purposes thereof other than the enhancement of the cardiac output for specific surgeries, e.g. for Fontan procedure
    • 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
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/804—Impellers
    • A61M60/806—Vanes or blades
    • 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
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/81—Pump housings
    • A61M60/812—Vanes or blades, e.g. static flow guides
    • 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
    • A61M60/802—Constructional details other than related to driving of non-positive displacement blood pumps
    • A61M60/833—Occluders for preventing backflow

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)

Abstract

A blood pump (16) includes an inlet (18) configured to draw blood from a vena cava (12) of a newborn patient and an outlet (20) configured to expel blood into the pulmonary artery (14) of the newborn patient. A method of performing a cavopulmonary diversion procedure in a newborn patient is also disclosed.
PCT/US2004/027765 2003-08-28 2004-08-26 Cavopulmonary assist device and associated method Ceased WO2005020848A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49862503P 2003-08-28 2003-08-28
US60/498,625 2003-08-28

Publications (2)

Publication Number Publication Date
WO2005020848A2 WO2005020848A2 (en) 2005-03-10
WO2005020848A3 true WO2005020848A3 (en) 2006-04-06

Family

ID=34272707

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/027765 Ceased WO2005020848A2 (en) 2003-08-28 2004-08-26 Cavopulmonary assist device and associated method

Country Status (1)

Country Link
WO (1) WO2005020848A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449443B2 (en) 2008-10-06 2013-05-28 Indiana University Research And Technology Corporation Active or passive assistance in the circulatory system
US12478775B2 (en) 2018-07-09 2025-11-25 Kardion Gmbh Cardiac assist system, and method for monitoring the integrity of a retaining structure of a cardiac assist system

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US8012079B2 (en) 2004-08-13 2011-09-06 Procyrion, Inc. Method and apparatus for long-term assisting a left ventricle to pump blood
US20130089076A1 (en) * 2011-04-01 2013-04-11 Interdigital Patent Holdings, Inc. Local / remote ip traffic access and selective ip traffic offload service continuity
AU2012345572C1 (en) 2011-12-03 2018-05-31 Indiana University Research And Technology Corporation Cavopulmonary viscous impeller assist device and method
ES3041040T3 (en) * 2012-03-26 2025-11-06 Procyrion Inc Systems and methods for fluid flows and/or pressures for circulation and perfusion enhancement
CN104470579B (en) 2012-06-06 2018-06-01 洋红医疗有限公司 Artificial kidney valve
US10583231B2 (en) 2013-03-13 2020-03-10 Magenta Medical Ltd. Blood pump
CN109821085B (en) 2013-03-13 2021-08-31 马真塔医药有限公司 Blood pump
US9764113B2 (en) 2013-12-11 2017-09-19 Magenta Medical Ltd Curved catheter
EP3744362B1 (en) * 2014-05-19 2023-11-15 Magenta Medical Ltd. Blood pump
US11291824B2 (en) 2015-05-18 2022-04-05 Magenta Medical Ltd. Blood pump
EP4290081A3 (en) 2015-09-25 2024-02-21 Procyrion, Inc. Non-occluding intravascular blood pump providing reduced hemolysis
EP3518825B1 (en) 2016-09-29 2020-05-27 Magenta Medical Ltd. Blood vessel tube
EP3532120B1 (en) 2016-10-25 2024-05-01 Magenta Medical Ltd. Ventricular assist device
EP3544649B1 (en) 2016-11-23 2023-06-07 Magenta Medical Ltd. Blood pumps
EP4233989A3 (en) * 2017-06-07 2023-10-11 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
US11511103B2 (en) 2017-11-13 2022-11-29 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
EP3854443A1 (en) 2018-01-10 2021-07-28 Magenta Medical Ltd. Ventricular assist device
US10905808B2 (en) 2018-01-10 2021-02-02 Magenta Medical Ltd. Drive cable for use with a blood pump
DE102018201030B4 (en) 2018-01-24 2025-10-16 Kardion Gmbh Magnetic dome element with magnetic bearing function
CN117959583A (en) 2018-02-01 2024-05-03 施菲姆德控股有限责任公司 Intravascular blood pump and methods of use and manufacture
US10893927B2 (en) 2018-03-29 2021-01-19 Magenta Medical Ltd. Inferior vena cava blood-flow implant
DE102018207611A1 (en) 2018-05-16 2019-11-21 Kardion Gmbh Rotor bearing system
DE102018207575A1 (en) 2018-05-16 2019-11-21 Kardion Gmbh Magnetic face turning coupling for the transmission of torques
DE102018208550A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh A lead device for directing blood flow to a cardiac assist system, cardiac assist system, and method of making a lead device
DE102018208539A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh A motor housing module for sealing an engine compartment of a motor of a cardiac assist system and cardiac assistance system and method for mounting a cardiac assist system
DE102018208541A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh Axial pump for a cardiac assist system and method of making an axial pump for a cardiac assist system
DE102018208549A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh Electronic module for a cardiac assist system and method for manufacturing an electronic module for a cardiac assist system
DE102018208538A1 (en) 2018-05-30 2019-12-05 Kardion Gmbh Intravascular blood pump and process for the production of electrical conductors
EP3581216A1 (en) 2018-06-11 2019-12-18 Universität Zürich Blood pump for mechanical circulatory support for fontan patients
DE102018210076A1 (en) 2018-06-21 2019-12-24 Kardion Gmbh Method and device for detecting a state of wear of a cardiac support system, method and device for operating a cardiac support system and cardiac support system
DE102018210058A1 (en) 2018-06-21 2019-12-24 Kardion Gmbh Stator blade device for guiding the flow of a fluid flowing out of an outlet opening of a heart support system, heart support system with stator blade device, method for operating a stator blade device and manufacturing method
DE102018211328A1 (en) 2018-07-10 2020-01-16 Kardion Gmbh Impeller housing for an implantable vascular support system
DE102018211327A1 (en) 2018-07-10 2020-01-16 Kardion Gmbh Impeller for an implantable vascular support system
DE102018212153A1 (en) 2018-07-20 2020-01-23 Kardion Gmbh Inlet line for a pump unit of a cardiac support system, cardiac support system and method for producing an inlet line for a pump unit of a cardiac support system
US12161857B2 (en) 2018-07-31 2024-12-10 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
US12390633B2 (en) 2018-08-07 2025-08-19 Kardion Gmbh Bearing device for a heart support system, and method for rinsing a space in a bearing device for a heart support system
CN116636953A (en) 2018-09-19 2023-08-25 Nxt生物医疗有限责任公司 Method for establishing connections and shunts between vessels and chambers of biological structures
JP7470108B2 (en) 2018-10-05 2024-04-17 シファメド・ホールディングス・エルエルシー Intravascular blood pump and method of use
CN119280650A (en) 2019-01-24 2025-01-10 马真塔医药有限公司 Ventricular assist device
AU2020219093B2 (en) 2019-02-07 2025-09-11 Nxt Biomedical, Llc Rivet shunt and method of deployment
EP3972661B1 (en) 2019-05-23 2024-09-11 Magenta Medical Ltd. Blood pumps
US12343247B2 (en) * 2019-06-14 2025-07-01 Chandramouli HONNAVALLI CHANDRASHEKAR Prosthetic cardiac implant
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
EP4010046A4 (en) 2019-08-07 2023-08-30 Calomeni, Michael CATHETER BLOOD PUMPS AND COLLAPSIBLE PUMP HOUSINGS
WO2021026469A1 (en) * 2019-08-07 2021-02-11 Daniel Hildebrand Catheter blood pumps and impellers
EP4034184A4 (en) 2019-09-25 2023-10-18 Shifamed Holdings, LLC CATHETER BLOOD PUMPS AND FOLDABLE BLOOD CONDUITS
WO2021062270A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
WO2021062265A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
WO2021113389A1 (en) 2019-12-03 2021-06-10 Procyrion, Inc. Blood pumps
EP4072650A4 (en) 2019-12-11 2024-01-10 Shifamed Holdings, LLC DESCENDING AORTA AND VEINA CAVA BLOOD PUMPS
CA3160964A1 (en) 2019-12-13 2021-06-17 Procyrion, Inc. Support structures for intravascular blood pumps
WO2021138233A1 (en) * 2019-12-31 2021-07-08 Children's National Medical Center Durable implantable non-obstructive venous assist device for support of cavopulmonary fontan circulation
DE102020102474A1 (en) 2020-01-31 2021-08-05 Kardion Gmbh Pump for conveying a fluid and method for manufacturing a pump
EP3956010B1 (en) 2020-04-07 2023-02-08 Magenta Medical Ltd. Ventricular assist device
WO2021243263A1 (en) * 2020-05-29 2021-12-02 Shifamed Holdings, Llc Intravascular blood pumps

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348528A (en) * 1993-04-26 1994-09-20 Vince Medical Company Limited Cardiac assist device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348528A (en) * 1993-04-26 1994-09-20 Vince Medical Company Limited Cardiac assist device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449443B2 (en) 2008-10-06 2013-05-28 Indiana University Research And Technology Corporation Active or passive assistance in the circulatory system
US12478775B2 (en) 2018-07-09 2025-11-25 Kardion Gmbh Cardiac assist system, and method for monitoring the integrity of a retaining structure of a cardiac assist system

Also Published As

Publication number Publication date
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