SU400331A1 - - Google Patents

Info

Publication number
SU400331A1
SU400331A1 SU1671925A SU1671925A SU400331A1 SU 400331 A1 SU400331 A1 SU 400331A1 SU 1671925 A SU1671925 A SU 1671925A SU 1671925 A SU1671925 A SU 1671925A SU 400331 A1 SU400331 A1 SU 400331A1
Authority
SU
USSR - Soviet Union
Prior art keywords
catheter
heart
blood
pump
perfusion
Prior art date
Application number
SU1671925A
Other languages
English (en)
Russian (ru)
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 filed Critical
Priority to SU1671925A priority Critical patent/SU400331A1/ru
Priority to FR7224353A priority patent/FR2144806B1/fr
Priority to IT26675/72A priority patent/IT968352B/it
Priority to DE19722233293 priority patent/DE2233293C3/de
Priority to GB3156672A priority patent/GB1370546A/en
Priority to CA146,513A priority patent/CA1008330A/en
Application granted granted Critical
Publication of SU400331A1 publication Critical patent/SU400331A1/ru

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)
SU1671925A 1971-07-06 1971-07-06 SU400331A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SU1671925A SU400331A1 (fr) 1971-07-06 1971-07-06
FR7224353A FR2144806B1 (fr) 1971-07-06 1972-07-05
IT26675/72A IT968352B (it) 1971-07-06 1972-07-05 Dispositivo per agevolare l atti vita del cuore
DE19722233293 DE2233293C3 (de) 1971-07-06 1972-07-06 Einrichtung zur Erleichterung der Herztätigkeit
GB3156672A GB1370546A (en) 1971-07-06 1972-07-06 Device for facilitating cardiac action
CA146,513A CA1008330A (en) 1971-07-06 1972-07-06 Device for facilitating cardiac action

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SU400331A1 true SU400331A1 (fr) 1973-10-01

Family

ID=20479861

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2706137C2 (ru) * 2014-10-13 2019-11-14 Эмори Юниверсити Устройства для доставки, системы и способы для доставки терапевтических материалов

Families Citing this family (43)

* 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
AU5082390A (en) * 1989-02-02 1990-09-05 Regents Of The University Of Minnesota A single-lumen, bidirectional, check valve catheter
DE4330089C2 (de) * 1993-09-06 1995-06-22 Gsf Forschungszentrum Umwelt Katheter
IL114517A0 (en) * 1995-07-10 1995-11-27 R D C Rafael Dev Corp Ltd Heart assist system
US6007479A (en) * 1996-07-08 1999-12-28 H.D.S. Systems Ltd. Heart assist system and method
US6889082B2 (en) 1997-10-09 2005-05-03 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
SE524111C2 (sv) * 2001-09-28 2004-06-29 Jan Otto Solem En metod och en anordning för organåterställning
US9949829B2 (en) 2002-06-13 2018-04-24 Ancora Heart, Inc. Delivery devices and methods for heart valve repair
US8641727B2 (en) 2002-06-13 2014-02-04 Guided Delivery Systems, Inc. Devices and methods for heart valve repair
ES2233135B1 (es) * 2002-09-11 2006-08-01 Salvador Merce Vives Aparato para soporte cardiaco de flujo pulsatil.
EP1428548B1 (fr) * 2002-12-12 2008-11-05 Piolax Medical Devices, Inc. Cathéter utilisable à un dispositif péritonéovéneux de dérivation pour fluide
US7494477B2 (en) 2003-09-02 2009-02-24 Pulsecath B.V. Catheter pump, catheter and fittings therefore and methods of using a catheter pump
AU2003261026A1 (en) 2003-09-02 2005-03-16 Intra-Vasc.Nl B.V. Catheter pump, catheter and fittings therefore and methods of using a catheter pump.
WO2005123158A1 (fr) * 2004-06-10 2005-12-29 Orqis Medical Corporation Canules et systeme presentant une resistance reduite a l'ecoulement
WO2009100242A2 (fr) 2008-02-06 2009-08-13 Guided Delivery Systems, Inc. Tunnel de guidage à fenêtres multiples
EP2194278A1 (fr) 2008-12-05 2010-06-09 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'un rotor
EP2216059A1 (fr) 2009-02-04 2010-08-11 ECP Entwicklungsgesellschaft mbH Dispositif de cathéter doté d'un cathéter et d'un dispositif d'actionnement
EP2248544A1 (fr) 2009-05-05 2010-11-10 ECP Entwicklungsgesellschaft mbH Pompe à fluide à diamètre modifiable, notamment à des fins médicales
EP2282070B1 (fr) 2009-08-06 2012-10-17 ECP Entwicklungsgesellschaft mbH Dispositif de cathéter doté d'un dispositif d'accouplement pour un dispositif d'entraînement
EP3441616B1 (fr) 2009-09-22 2023-04-19 ECP Entwicklungsgesellschaft mbH Rotor pouvant être comprimé pour une pompe à fluide
EP2298371A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Elément fonctionnel, notamment pompe à fluide, doté d'un boîtier et d'un élément de transport
EP2314331B1 (fr) 2009-10-23 2013-12-11 ECP Entwicklungsgesellschaft mbH Agencement de pompes de cathéter et agencement d'arbres flexible doté d'une âme
EP2338540A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Palette de transport pour un rotor pouvant être comprimé
EP2338539A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Dispositif de pompage doté d'un dispositif de détection
EP2338541A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Rotor radial pouvant être comprimé et extensible pour une pompe à fluide
EP2347778A1 (fr) 2010-01-25 2011-07-27 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'un rotor radial comprimable
EP2363157A1 (fr) 2010-03-05 2011-09-07 ECP Entwicklungsgesellschaft mbH Dispositif destiné à l'action mécanique sur un milieu, notamment pompe à fluide
EP2388029A1 (fr) 2010-05-17 2011-11-23 ECP Entwicklungsgesellschaft mbH Agencement de pompe
EP2399639A1 (fr) 2010-06-25 2011-12-28 ECP Entwicklungsgesellschaft mbH Système d'introduction d'une pompe
EP2407187A3 (fr) 2010-07-15 2012-06-20 ECP Entwicklungsgesellschaft mbH Pompe sanguine pour l'application invasive à l'intérieur d'un corps de patient
EP2407185A1 (fr) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor pouvant être comprimé et étendu radialement pour une pompe dotée d'une aube directrice
EP2407186A1 (fr) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor pour une pompe, fabriquée à l'aide d'une matière première élastique
EP2422735A1 (fr) 2010-08-27 2012-02-29 ECP Entwicklungsgesellschaft mbH Dispositif de transport de sang implantable, dispositif de manipulation et dispositif de couplage
WO2012031204A2 (fr) 2010-09-03 2012-03-08 Guided Delivery Systems Inc. Dispositifs et procédés d'ancrage de tissu
EP2497521A1 (fr) 2011-03-10 2012-09-12 ECP Entwicklungsgesellschaft mbH Dispositif de poussée pour l'introduction axiale d'un corps flexible en forme de tronçon
EP2564771A1 (fr) 2011-09-05 2013-03-06 ECP Entwicklungsgesellschaft mbH Produit médical doté d'un élément de fonction pour la mise en place invasive dans le corps d'un patient
US11583670B2 (en) 2014-03-03 2023-02-21 Novapump Gmbh Catheter for the directional conveyance of a fluid, particularly a body fluid
DE102014003153B4 (de) * 2014-03-03 2015-10-08 Novapump Gmbh Katheter zum gerichteten Leiten eines Fluids, insbesondere einer Körperflüssigkeit
US10980973B2 (en) 2015-05-12 2021-04-20 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
CN113018544B (zh) * 2021-03-02 2021-11-02 江苏赛腾医疗科技有限公司 导流控制装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2706137C2 (ru) * 2014-10-13 2019-11-14 Эмори Юниверсити Устройства для доставки, системы и способы для доставки терапевтических материалов

Also Published As

Publication number Publication date
DE2233293A1 (de) 1973-01-25
CA1008330A (en) 1977-04-12
GB1370546A (en) 1974-10-16
IT968352B (it) 1974-03-20
DE2233293B2 (de) 1976-02-12
FR2144806A1 (fr) 1973-02-16
FR2144806B1 (fr) 1976-05-14

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