DE2233293A1 - Means for erleichteung the herztaetigkeit - Google Patents

Means for erleichteung the herztaetigkeit

Info

Publication number
DE2233293A1
DE2233293A1 DE19722233293 DE2233293A DE2233293A1 DE 2233293 A1 DE2233293 A1 DE 2233293A1 DE 19722233293 DE19722233293 DE 19722233293 DE 2233293 A DE2233293 A DE 2233293A DE 2233293 A1 DE2233293 A1 DE 2233293A1
Authority
DE
Grant status
Application
Patent type
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.)
Withdrawn
Application number
DE19722233293
Other languages
German (de)
Other versions
DE2233293B2 (en )
Inventor
Arsenij Nikolaj Medeljanowskij
Stanislaw Borisowitsch Wawilow
Rustam Ismailowits Utjamyschew
Wladimir Pantelejmonow Chrenow
Lew Nikolajewitsch Martynow
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.)
VNI I ISPYTATELNYJ I MED TECHN
WSESOJUSNY NAUTSCHNO-ISSLEDOWATELSKIJ I ISPYTATELNYJ INSTITUT MEDIZINSKOJ TECHNIKI MOSKAU
Original Assignee
VNI I ISPYTATELNYJ I MED TECHN
WSESOJUSNY NAUTSCHNO-ISSLEDOWATELSKIJ I ISPYTATELNYJ INSTITUT MEDIZINSKOJ TECHNIKI MOSKAU
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075Valve means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
    • A61M1/1096Passive valves for blood pumps or artificial hearts, i.e. valves actuated by the fluid
    • A61M1/1098Valves having flexible or resilient parts, e.g. flap valve
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
    • A61M1/1037Pumps having flexible elements, e.g. with membranes, diaphragms, or bladder pumps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
    • A61M1/1037Pumps having flexible elements, e.g. with membranes, diaphragms, or bladder pumps
    • A61M1/1046Drive systems therefor, e.g. mechanically, electromechanically or skeletal muscle drive means
    • A61M1/106Drive systems therefor, e.g. mechanically, electromechanically or skeletal muscle drive means using hydraulic or pneumatic means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/10Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
    • A61M1/12Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps implantable into the body
    • A61M1/122Heart assist devices, i.e. for assisting an ailing heart, using additional pumping means in the blood circuit
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075Valve means
    • A61M2025/0076Unidirectional valves
DE19722233293 1971-07-06 1972-07-06 Means for convenience of herztaetigkeit Withdrawn DE2233293B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1671925 1971-07-06

Publications (2)

Publication Number Publication Date
DE2233293A1 true true DE2233293A1 (en) 1973-01-25
DE2233293B2 true DE2233293B2 (en) 1976-02-12

Family

ID=20479861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722233293 Withdrawn DE2233293B2 (en) 1971-07-06 1972-07-06 Means for convenience of herztaetigkeit

Country Status (4)

Country Link
CA (1) CA1008330A (en)
DE (1) DE2233293B2 (en)
FR (1) FR2144806B1 (en)
GB (1) GB1370546A (en)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520236A1 (en) * 1979-08-20 1983-07-29 Groshong Leroy Method and apparatus for the implementation of therapy comprising intravenous hyperalimentation
US4685446A (en) * 1984-02-21 1987-08-11 Choy Daniel S J Method for using a ventricular assist device
US4771765A (en) * 1984-02-21 1988-09-20 Choy Daniel S J Heart assist device and method of use
US4902273A (en) * 1984-02-21 1990-02-20 Choy Daniel S J Heart assist device
US4985014A (en) * 1989-07-11 1991-01-15 Orejola Wilmo C Ventricular venting loop
US5092879A (en) * 1988-02-17 1992-03-03 Jarvik Robert K Intraventricular artificial hearts and methods of their surgical implantation and use
US5290263A (en) * 1989-02-02 1994-03-01 Regents Of The University Of Minnesota Bidirectional check valve catheter
US6083260A (en) * 1997-07-11 2000-07-04 A-Med Systems, Inc. Reverse flow transport pump and organ stabilization apparatus including related methods
US6395026B1 (en) 1998-05-15 2002-05-28 A-Med Systems, Inc. Apparatus and methods for beating heart bypass surgery
US8926492B2 (en) 2011-10-11 2015-01-06 Ecp Entwicklungsgesellschaft Mbh Housing for a functional element
US8932141B2 (en) 2009-10-23 2015-01-13 Ecp Entwicklungsgesellschaft Mbh Flexible shaft arrangement
US8944748B2 (en) 2009-05-05 2015-02-03 Ecp Entwicklungsgesellschaft Mbh Fluid pump changeable in diameter, in particular for medical application
US8979493B2 (en) 2009-03-18 2015-03-17 ECP Entwicklungsgesellscaft mbH Fluid pump
US8998792B2 (en) 2008-12-05 2015-04-07 Ecp Entwicklungsgesellschaft Mbh Fluid pump with a rotor
US9028216B2 (en) 2009-09-22 2015-05-12 Ecp Entwicklungsgesellschaft Mbh Rotor for an axial flow pump for conveying a fluid
US9067006B2 (en) 2009-06-25 2015-06-30 Ecp Entwicklungsgesellschaft Mbh Compressible and expandable blade for a fluid pump
US9089670B2 (en) 2009-02-04 2015-07-28 Ecp Entwicklungsgesellschaft Mbh Catheter device having a catheter and an actuation device
US9217442B2 (en) 2010-03-05 2015-12-22 Ecp Entwicklungsgesellschaft Mbh Pump or rotary cutter for operation in a fluid
US9314558B2 (en) 2009-12-23 2016-04-19 Ecp Entwicklungsgesellschaft Mbh Conveying blades for a compressible rotor
US9328741B2 (en) 2010-05-17 2016-05-03 Ecp Entwicklungsgesellschaft Mbh Pump arrangement
US9339596B2 (en) 2009-12-23 2016-05-17 Ecp Entwicklungsgesellschaft Mbh Radially compressible and expandable rotor for a fluid pump
US9358330B2 (en) 2009-12-23 2016-06-07 Ecp Entwicklungsgesellschaft Mbh Pump device having a detection device
US9416791B2 (en) 2010-01-25 2016-08-16 Ecp Entwicklungsgesellschaft Mbh Fluid pump having a radially compressible rotor
US9416783B2 (en) 2009-09-22 2016-08-16 Ecp Entwicklungsgellschaft Mbh Compressible rotor for a fluid pump
US9603983B2 (en) 2009-10-23 2017-03-28 Ecp Entwicklungsgesellschaft Mbh Catheter pump arrangement and flexible shaft arrangement having a core
US9611743B2 (en) 2010-07-15 2017-04-04 Ecp Entwicklungsgesellschaft Mbh Radially compressible and expandable rotor for a pump having an impeller blade
US9771801B2 (en) 2010-07-15 2017-09-26 Ecp Entwicklungsgesellschaft Mbh Rotor for a pump, produced with a first elastic material
US9867916B2 (en) 2010-08-27 2018-01-16 Berlin Heart Gmbh Implantable blood conveying device, manipulating device and coupling device
US9895475B2 (en) 2010-07-15 2018-02-20 Ecp Entwicklungsgesellschaft Mbh Blood pump for the invasive application within a body of a patient
US9974893B2 (en) 2010-06-25 2018-05-22 Ecp Entwicklungsgesellschaft Mbh System for introducing a pump

Families Citing this family (21)

* 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
GB2181650B (en) * 1985-10-18 1989-09-13 Blagoveshchensk G Med Inst Aortic cannula
DE3678932D1 (en) * 1986-01-16 1991-05-29 Gambro Ab Catheter.
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 lumen zweiwegkatheter with check valve
DE4330089C2 (en) * 1993-09-06 1995-06-22 Gsf Forschungszentrum Umwelt catheter
US6007479A (en) * 1996-07-08 1999-12-28 H.D.S. Systems Ltd. Heart assist system and method
EP0837704A1 (en) * 1995-07-10 1998-04-29 Medicard Ltd. Heart assist system
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
EP1429821A2 (en) * 2001-09-28 2004-06-23 Ronny Gustafsson A method, a device, and a system for organ reconditioning and a device for preserving an internal body organ
US9226825B2 (en) 2002-06-13 2016-01-05 Guided Delivery Systems, 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 (en) * 2002-09-11 2006-08-01 Salvador Merce Vives Apparatus for cardiac support pulsatile flow.
EP1428548B1 (en) * 2002-12-12 2008-11-05 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.
US7494477B2 (en) 2003-09-02 2009-02-24 Pulsecath B.V. Catheter pump, catheter and fittings therefore and methods of using a catheter pump
EP1768722A1 (en) * 2004-06-10 2007-04-04 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
WO2012031204A3 (en) 2010-09-03 2012-04-26 Guided Delivery Systems Inc. Devices and methods for anchoring tissue
DE102014003153B4 (en) * 2014-03-03 2015-10-08 Novapump Gmbh Directed catheter for conducting a fluid, especially a body fluid

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520236A1 (en) * 1979-08-20 1983-07-29 Groshong Leroy Method and apparatus for the implementation of therapy comprising intravenous hyperalimentation
US4685446A (en) * 1984-02-21 1987-08-11 Choy Daniel S J Method for using a ventricular assist device
US4771765A (en) * 1984-02-21 1988-09-20 Choy Daniel S J Heart assist device and method of use
US4902273A (en) * 1984-02-21 1990-02-20 Choy Daniel S J Heart assist device
US5092879A (en) * 1988-02-17 1992-03-03 Jarvik Robert K Intraventricular artificial hearts and methods of their surgical implantation and use
US5290263A (en) * 1989-02-02 1994-03-01 Regents Of The University Of Minnesota Bidirectional check valve catheter
US4985014A (en) * 1989-07-11 1991-01-15 Orejola Wilmo C Ventricular venting loop
US6083260A (en) * 1997-07-11 2000-07-04 A-Med Systems, Inc. Reverse flow transport pump and organ stabilization apparatus including related methods
US6123725A (en) 1997-07-11 2000-09-26 A-Med Systems, Inc. Single port cardiac support apparatus
US6395026B1 (en) 1998-05-15 2002-05-28 A-Med Systems, Inc. Apparatus and methods for beating heart bypass surgery
US8998792B2 (en) 2008-12-05 2015-04-07 Ecp Entwicklungsgesellschaft Mbh Fluid pump with a rotor
US9964115B2 (en) 2008-12-05 2018-05-08 Ecp Entwicklungsgesellschaft Mbh Fluid pump with a rotor
US9404505B2 (en) 2008-12-05 2016-08-02 Ecp Entwicklungsgesellschaft Mbh Fluid pump with a rotor
US9649475B2 (en) 2009-02-04 2017-05-16 Ecp Entwicklungsgesellschaft Mbh Catheter device having a catheter and an actuation device
US9089670B2 (en) 2009-02-04 2015-07-28 Ecp Entwicklungsgesellschaft Mbh Catheter device having a catheter and an actuation device
US9981110B2 (en) 2009-02-04 2018-05-29 Ecp Entwicklungsgesellschaft Mbh Catheter device having a catheter and an actuation device
US8979493B2 (en) 2009-03-18 2015-03-17 ECP Entwicklungsgesellscaft mbH Fluid pump
US9512839B2 (en) 2009-05-05 2016-12-06 Ecp Entwicklungsgesellschaft Mbh Fluid pump changeable in diameter, in particular for medical application
US8944748B2 (en) 2009-05-05 2015-02-03 Ecp Entwicklungsgesellschaft Mbh Fluid pump changeable in diameter, in particular for medical application
US9067006B2 (en) 2009-06-25 2015-06-30 Ecp Entwicklungsgesellschaft Mbh Compressible and expandable blade for a fluid pump
US9416783B2 (en) 2009-09-22 2016-08-16 Ecp Entwicklungsgellschaft Mbh Compressible rotor for a fluid pump
US9028216B2 (en) 2009-09-22 2015-05-12 Ecp Entwicklungsgesellschaft Mbh Rotor for an axial flow pump for conveying a fluid
US8932141B2 (en) 2009-10-23 2015-01-13 Ecp Entwicklungsgesellschaft Mbh Flexible shaft arrangement
US9603983B2 (en) 2009-10-23 2017-03-28 Ecp Entwicklungsgesellschaft Mbh Catheter pump arrangement and flexible shaft arrangement having a core
US9795727B2 (en) 2009-12-23 2017-10-24 Ecp Entwicklungsgesellschaft Mbh Pump device having a detection device
US9903384B2 (en) 2009-12-23 2018-02-27 Ecp Entwicklungsgesellschaft Mbh Radially compressible and expandable rotor for a fluid pump
US9358330B2 (en) 2009-12-23 2016-06-07 Ecp Entwicklungsgesellschaft Mbh Pump device having a detection device
US9339596B2 (en) 2009-12-23 2016-05-17 Ecp Entwicklungsgesellschaft Mbh Radially compressible and expandable rotor for a fluid pump
US9314558B2 (en) 2009-12-23 2016-04-19 Ecp Entwicklungsgesellschaft Mbh Conveying blades for a compressible rotor
US9416791B2 (en) 2010-01-25 2016-08-16 Ecp Entwicklungsgesellschaft Mbh Fluid pump having a radially compressible rotor
US9217442B2 (en) 2010-03-05 2015-12-22 Ecp Entwicklungsgesellschaft Mbh Pump or rotary cutter for operation in a fluid
US9907891B2 (en) 2010-03-05 2018-03-06 Ecp Entwicklungsgesellschaft Mbh Pump or rotary cutter for operation in a fluid
US9759237B2 (en) 2010-05-17 2017-09-12 Ecp Entwicklungsgesellschaft Mbh Pump arrangement
US9328741B2 (en) 2010-05-17 2016-05-03 Ecp Entwicklungsgesellschaft Mbh Pump arrangement
US9974893B2 (en) 2010-06-25 2018-05-22 Ecp Entwicklungsgesellschaft Mbh System for introducing a pump
US9895475B2 (en) 2010-07-15 2018-02-20 Ecp Entwicklungsgesellschaft Mbh Blood pump for the invasive application within a body of a patient
US9771801B2 (en) 2010-07-15 2017-09-26 Ecp Entwicklungsgesellschaft Mbh Rotor for a pump, produced with a first elastic material
US9611743B2 (en) 2010-07-15 2017-04-04 Ecp Entwicklungsgesellschaft Mbh Radially compressible and expandable rotor for a pump having an impeller blade
US9867916B2 (en) 2010-08-27 2018-01-16 Berlin Heart Gmbh Implantable blood conveying device, manipulating device and coupling device
US8926492B2 (en) 2011-10-11 2015-01-06 Ecp Entwicklungsgesellschaft Mbh Housing for a functional element

Also Published As

Publication number Publication date Type
CA1008330A1 (en) grant
CA1008330A (en) 1977-04-12 grant
FR2144806A1 (en) 1973-02-16 application
FR2144806B1 (en) 1976-05-14 grant
GB1370546A (en) 1974-10-16 application
DE2233293B2 (en) 1976-02-12 application

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee