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GB1370546A - Device for facilitating cardiac action - Google Patents

Device for facilitating cardiac action

Info

Publication number
GB1370546A
GB1370546A GB3156672A GB3156672A GB1370546A GB 1370546 A GB1370546 A GB 1370546A GB 3156672 A GB3156672 A GB 3156672A GB 3156672 A GB3156672 A GB 3156672A GB 1370546 A GB1370546 A GB 1370546A
Authority
GB
United Kingdom
Prior art keywords
cardiac action
facilitating cardiac
facilitating
action
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.)
Expired
Application number
GB3156672A
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.)
V NI I ISPYTATELNY I MED TEKHN
Original Assignee
V NI I ISPYTATELNY I MED TEKHN
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 V NI I ISPYTATELNY I MED TEKHN filed Critical V NI I ISPYTATELNY I MED TEKHN
Publication of GB1370546A publication Critical patent/GB1370546A/en
Expired 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • 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
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • 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
    • A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
    • A61M60/851—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
    • A61M60/80—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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • A61M2025/0076—Unidirectional 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • External Artificial Organs (AREA)
GB3156672A 1971-07-06 1972-07-06 Device for facilitating cardiac action Expired GB1370546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1671925A SU400331A1 (en) 1971-07-06 1971-07-06

Publications (1)

Publication Number Publication Date
GB1370546A true GB1370546A (en) 1974-10-16

Family

ID=20479861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3156672A Expired GB1370546A (en) 1971-07-06 1972-07-06 Device for facilitating cardiac action

Country Status (5)

Country Link
CA (1) CA1008330A (en)
FR (1) FR2144806B1 (en)
GB (1) GB1370546A (en)
IT (1) IT968352B (en)
SU (1) SU400331A1 (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002850A1 (en) * 1995-07-10 1997-01-30 Medicard Ltd. Heart assist system
US6007479A (en) * 1996-07-08 1999-12-28 H.D.S. Systems Ltd. Heart assist system and method
US6398714B1 (en) 1999-07-29 2002-06-04 Intra-Vasc.Nl B.V. Cardiac assist catheter pump and catheter and fitting for use therein
WO2003028786A2 (en) * 2001-09-28 2003-04-10 Jan Otto Solem A method, a device, and a system for organ reconditioning and a device for preserving an internal bodyorgan
EP1428548A1 (en) * 2002-12-12 2004-06-16 Piolax Medical Devices, Inc. Catheter for use in peritoneovenous shunt
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.
ES2233135A1 (en) * 2002-09-11 2005-06-01 Salvador Merce Vives Cardiac support device for patient, has console control unit provided with driving element for activating pump, where console control unit is provided with outlet nozzle and driving element is equipped with synchronization unit
WO2005123158A1 (en) * 2004-06-10 2005-12-29 Orqis Medical Corporation Cannulae and system having reduced flow resistance
US7445592B2 (en) 2004-06-10 2008-11-04 Orqis Medical Corporation Cannulae having reduced flow resistance
US7491163B2 (en) 2001-06-06 2009-02-17 Orqis Medical Corporation Multilumen catheter for minimizing limb ischemia
US7494477B2 (en) 2003-09-02 2009-02-24 Pulsecath B.V. Catheter pump, catheter and fittings therefore and methods of using a catheter pump
US7588531B2 (en) 1997-10-09 2009-09-15 Orqis Medical Corporation Implantable heart assist system and method of applying same
US8790367B2 (en) 2008-02-06 2014-07-29 Guided Delivery Systems Inc. Multi-window guide tunnel
WO2015131879A1 (en) * 2014-03-03 2015-09-11 Novapump Gmbh Catheter for conducting a fluid, in particular a bodily fluid, in a directed manner
US9468528B2 (en) 2002-06-13 2016-10-18 Guided Delivery Systems, Inc. Devices and methods for heart valve repair
US9861350B2 (en) 2010-09-03 2018-01-09 Ancora Heart, Inc. Devices and methods for anchoring tissue
US9949829B2 (en) 2002-06-13 2018-04-24 Ancora Heart, Inc. Delivery devices and methods for heart valve repair
US10561773B2 (en) 2011-09-05 2020-02-18 Ecp Entwicklungsgesellschaft Mbh Medical product comprising a functional element for the invasive use in a patient's body
US10980973B2 (en) 2015-05-12 2021-04-20 Ancora Heart, Inc. Device and method for releasing catheters from cardiac structures
CN113018544A (en) * 2021-03-02 2021-06-25 江苏赛腾医疗科技有限公司 Flow guiding control device
US11583670B2 (en) 2014-03-03 2023-02-21 Novapump Gmbh Catheter for the directional conveyance of a fluid, particularly a body fluid
US11672524B2 (en) 2019-07-15 2023-06-13 Ancora Heart, Inc. Devices and methods for tether cutting

Families Citing this family (24)

* 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
US4906229A (en) * 1988-05-03 1990-03-06 Nimbus Medical, Inc. High-frequency transvalvular axisymmetric blood pump
DE69028292T2 (en) * 1989-02-02 1997-01-23 Univ Minnesota SINGLE-LEVEL, TWO-WAY CATHETER WITH CHECK VALVE
DE4330089C2 (en) * 1993-09-06 1995-06-22 Gsf Forschungszentrum Umwelt catheter
EP2194278A1 (en) 2008-12-05 2010-06-09 ECP Entwicklungsgesellschaft mbH Fluid pump with a rotor
EP2216059A1 (en) 2009-02-04 2010-08-11 ECP Entwicklungsgesellschaft mbH Catheter device with a catheter and an actuation device
EP2248544A1 (en) 2009-05-05 2010-11-10 ECP Entwicklungsgesellschaft mbH Fluid pump with variable circumference, particularly for medical use
EP2282070B1 (en) 2009-08-06 2012-10-17 ECP Entwicklungsgesellschaft mbH Catheter device with a coupling device for a drive device
EP2298371A1 (en) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Function element, in particular fluid pump with a housing and a transport element
EP3441616B1 (en) 2009-09-22 2023-04-19 ECP Entwicklungsgesellschaft mbH Compressible rotor for a fluid pump
EP2314331B1 (en) 2009-10-23 2013-12-11 ECP Entwicklungsgesellschaft mbH Catheter pump arrangement and flexible shaft arrangement with a cable core
EP2338539A1 (en) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Pump device with a detection device
EP2338541A1 (en) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Radial compressible and expandable rotor for a fluid pump
EP2338540A1 (en) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Delivery blade for a compressible rotor
EP2347778A1 (en) 2010-01-25 2011-07-27 ECP Entwicklungsgesellschaft mbH Fluid pump with a radially compressible rotor
EP2363157A1 (en) 2010-03-05 2011-09-07 ECP Entwicklungsgesellschaft mbH Device for exerting mechanical force on a medium, in particular fluid pump
EP2388029A1 (en) 2010-05-17 2011-11-23 ECP Entwicklungsgesellschaft mbH Pump array
EP2399639A1 (en) 2010-06-25 2011-12-28 ECP Entwicklungsgesellschaft mbH System for introducing a pump
EP2407185A1 (en) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Radial compressible and expandable rotor for a pump with a turbine blade
EP2407187A3 (en) 2010-07-15 2012-06-20 ECP Entwicklungsgesellschaft mbH Blood pump for invasive application within the body of a patient
EP2407186A1 (en) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor for a pump, produced with an initial elastic material
EP2422735A1 (en) 2010-08-27 2012-02-29 ECP Entwicklungsgesellschaft mbH Implantable blood transportation device, manipulation device and coupling device
EP2497521A1 (en) 2011-03-10 2012-09-12 ECP Entwicklungsgesellschaft mbH Push device for axial insertion of a string-shaped, flexible body
EP3206741A4 (en) * 2014-10-13 2018-05-02 Emory University Delivery devices, systems and methods for delivering therapeutic materials

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002850A1 (en) * 1995-07-10 1997-01-30 Medicard Ltd. Heart assist system
US6007479A (en) * 1996-07-08 1999-12-28 H.D.S. Systems Ltd. Heart assist system and method
US8900115B2 (en) 1997-10-09 2014-12-02 Thoratec Corporation Implantable heart assist system and method of applying same
US7993260B2 (en) 1997-10-09 2011-08-09 Thoratec Corporation Implantable heart assist system and method of applying same
US7614997B2 (en) 1997-10-09 2009-11-10 Orqis Medical Corporation Implantable heart assist system and method of applying same
US7591778B2 (en) 1997-10-09 2009-09-22 Orqis Medical Corporation Implantable heart assist system and method of applying same
US7588531B2 (en) 1997-10-09 2009-09-15 Orqis Medical Corporation Implantable heart assist system and method of applying same
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
US7491163B2 (en) 2001-06-06 2009-02-17 Orqis Medical Corporation Multilumen catheter for minimizing limb ischemia
WO2003028786A3 (en) * 2001-09-28 2003-11-06 Jan Otto Solem A method, a device, and a system for organ reconditioning and a device for preserving an internal bodyorgan
WO2003028786A2 (en) * 2001-09-28 2003-04-10 Jan Otto Solem A method, a device, and a system for organ reconditioning and a device for preserving an internal bodyorgan
US10624741B2 (en) 2002-06-13 2020-04-21 Ancora Heart, Inc. Delivery devices and methods for heart valve repair
US9468528B2 (en) 2002-06-13 2016-10-18 Guided Delivery Systems, Inc. Devices and methods for heart valve repair
US10092402B2 (en) 2002-06-13 2018-10-09 Ancora Heart, Inc. Devices and methods for heart valve repair
US9949829B2 (en) 2002-06-13 2018-04-24 Ancora Heart, Inc. Delivery devices and methods for heart valve repair
US10898328B2 (en) 2002-06-13 2021-01-26 Ancora Heart, Inc. Devices and methods for heart valve repair
ES2233135A1 (en) * 2002-09-11 2005-06-01 Salvador Merce Vives Cardiac support device for patient, has console control unit provided with driving element for activating pump, where console control unit is provided with outlet nozzle and driving element is equipped with synchronization unit
EP1428548A1 (en) * 2002-12-12 2004-06-16 Piolax Medical Devices, Inc. Catheter for use in peritoneovenous shunt
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.
US7988655B2 (en) 2003-09-02 2011-08-02 Pulsecath 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
US7445592B2 (en) 2004-06-10 2008-11-04 Orqis Medical Corporation Cannulae having reduced flow resistance
WO2005123158A1 (en) * 2004-06-10 2005-12-29 Orqis Medical Corporation Cannulae and system having reduced flow resistance
US8790367B2 (en) 2008-02-06 2014-07-29 Guided Delivery Systems Inc. Multi-window guide tunnel
US10542987B2 (en) 2008-02-06 2020-01-28 Ancora Heart, Inc. Multi-window guide tunnel
US12082813B2 (en) 2008-02-06 2024-09-10 Ancora Heart, Inc. Multi-window guide tunnel
US9706996B2 (en) 2008-02-06 2017-07-18 Ancora Heart, Inc. Multi-window guide tunnel
US9861350B2 (en) 2010-09-03 2018-01-09 Ancora Heart, Inc. Devices and methods for anchoring tissue
US11666746B2 (en) 2011-09-05 2023-06-06 Ecp Entwicklungsgesellschaft Mbh Medical product comprising a functional element for the invasive use in a patient's body
US10561773B2 (en) 2011-09-05 2020-02-18 Ecp Entwicklungsgesellschaft Mbh Medical product comprising a functional element for the invasive use in a patient's body
US11583670B2 (en) 2014-03-03 2023-02-21 Novapump Gmbh Catheter for the directional conveyance of a fluid, particularly a body fluid
WO2015131879A1 (en) * 2014-03-03 2015-09-11 Novapump Gmbh Catheter for conducting a fluid, in particular a bodily fluid, in a directed manner
US10980973B2 (en) 2015-05-12 2021-04-20 Ancora Heart, Inc. Device and method for releasing catheters from cardiac structures
US11964112B2 (en) 2015-05-12 2024-04-23 Ancora Heart, Inc. Device and method for releasing catheters from cardiac structures
US11672524B2 (en) 2019-07-15 2023-06-13 Ancora Heart, Inc. Devices and methods for tether cutting
CN113018544A (en) * 2021-03-02 2021-06-25 江苏赛腾医疗科技有限公司 Flow guiding control device
CN113018544B (en) * 2021-03-02 2021-11-02 江苏赛腾医疗科技有限公司 Flow guiding control device

Also Published As

Publication number Publication date
SU400331A1 (en) 1973-10-01
FR2144806A1 (en) 1973-02-16
IT968352B (en) 1974-03-20
DE2233293A1 (en) 1973-01-25
CA1008330A (en) 1977-04-12
DE2233293B2 (en) 1976-02-12
FR2144806B1 (en) 1976-05-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee