DE69931960D1 - Blutpumpe unter anwendung des querströmungsprinzips - Google Patents
Blutpumpe unter anwendung des querströmungsprinzipsInfo
- Publication number
- DE69931960D1 DE69931960D1 DE69931960T DE69931960T DE69931960D1 DE 69931960 D1 DE69931960 D1 DE 69931960D1 DE 69931960 T DE69931960 T DE 69931960T DE 69931960 T DE69931960 T DE 69931960T DE 69931960 D1 DE69931960 D1 DE 69931960D1
- Authority
- DE
- Germany
- Prior art keywords
- blood
- pump
- flow
- housing portion
- cross
- 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 - Lifetime
Links
- 239000008280 blood Substances 0.000 title abstract 7
- 210000004369 blood Anatomy 0.000 title abstract 7
- 238000004132 cross linking Methods 0.000 title 1
- 210000000709 aorta Anatomy 0.000 abstract 1
- 210000001765 aortic valve Anatomy 0.000 abstract 1
- 230000017531 blood circulation Effects 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 210000005240 left ventricle Anatomy 0.000 abstract 1
- 230000002861 ventricular Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- A61M60/13—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 by means of a catheter allowing explantation, e.g. catheter pumps temporarily introduced via the vascular system
-
- 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
- A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
- A61M60/17—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps
- A61M60/174—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart inside a ventricle, e.g. intraventricular balloon pumps discharging the blood to the ventricle or arterial system via a cannula internal to the ventricle or arterial system
-
- 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
- A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
- A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular 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
- A61M60/20—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
-
- 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
- A61M60/40—Details relating to driving
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/405—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
-
- 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
- A61M60/416—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 directly by the motor rotor drive shaft
-
- 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
- A61M60/80—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
-
- 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
- A61M60/40—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/90—Rotary blood pump
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Mechanical Engineering (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US233567 | 1988-08-18 | ||
US09/233,567 US6217541B1 (en) | 1999-01-19 | 1999-01-19 | Blood pump using cross-flow principles |
PCT/US1999/026838 WO2000043053A1 (en) | 1999-01-19 | 1999-11-10 | Blood pump using cross-flow principles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69931960D1 true DE69931960D1 (de) | 2006-07-27 |
DE69931960T2 DE69931960T2 (de) | 2006-11-30 |
Family
ID=22877767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69931960T Expired - Lifetime DE69931960T2 (de) | 1999-01-19 | 1999-11-10 | Blutpumpe unter anwendung des querströmungsprinzips |
Country Status (10)
Country | Link |
---|---|
US (1) | US6217541B1 (de) |
EP (1) | EP1146920B1 (de) |
JP (1) | JP4121709B2 (de) |
KR (1) | KR20010101590A (de) |
AT (1) | ATE329635T1 (de) |
AU (1) | AU760773B2 (de) |
CA (1) | CA2359934A1 (de) |
DE (1) | DE69931960T2 (de) |
IL (1) | IL144244A0 (de) |
WO (1) | WO2000043053A1 (de) |
Families Citing this family (122)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPO902797A0 (en) * | 1997-09-05 | 1997-10-02 | Cortronix Pty Ltd | A rotary blood pump with hydrodynamically suspended impeller |
AUPP995999A0 (en) * | 1999-04-23 | 1999-05-20 | University Of Technology, Sydney | Non-contact estimation and control system |
US7022100B1 (en) | 1999-09-03 | 2006-04-04 | A-Med Systems, Inc. | Guidable intravascular blood pump and related methods |
GB0023412D0 (en) | 2000-09-23 | 2000-11-08 | Khaghani Asghar | Aortic counterpulsator |
DE10059714C1 (de) | 2000-12-01 | 2002-05-08 | Impella Cardiotech Ag | Intravasale Pumpe |
US8091556B2 (en) | 2001-04-20 | 2012-01-10 | V-Wave Ltd. | Methods and apparatus for reducing localized circulatory system pressure |
WO2005074367A2 (en) | 2004-02-03 | 2005-08-18 | Atria Medical Inc. | Device and method for controlling in-vivo pressure |
AUPR514201A0 (en) * | 2001-05-21 | 2001-06-14 | Ventrassist Pty Ltd | Staged implantation of ventricular assist devices |
JP2003269378A (ja) * | 2002-03-14 | 2003-09-25 | San Medical Gijutsu Kenkyusho:Kk | 遠心ポンプ |
AU2003904032A0 (en) * | 2003-08-04 | 2003-08-14 | Ventracor Limited | Improved Transcutaneous Power and Data Transceiver System |
DE10336902C5 (de) | 2003-08-08 | 2019-04-25 | Abiomed Europe Gmbh | Intrakardiale Pumpvorrichtung |
US7798952B2 (en) * | 2003-10-09 | 2010-09-21 | Thoratec Corporation | Axial flow blood pump |
US7393181B2 (en) | 2004-09-17 | 2008-07-01 | The Penn State Research Foundation | Expandable impeller pump |
US7347810B2 (en) * | 2004-10-01 | 2008-03-25 | Stamos Thomas A | Device for draining the coronary sinus |
US20060083642A1 (en) | 2004-10-18 | 2006-04-20 | Cook Martin C | Rotor stability of a rotary pump |
DE102004054714A1 (de) * | 2004-11-12 | 2006-05-24 | Impella Cardiosystems Gmbh | Faltbare intravasal einführbare Blutpumpe |
WO2007006080A1 (en) * | 2005-07-12 | 2007-01-18 | Ventracor Limited | Restraining device for a percutaneous lead assembly |
US20070142696A1 (en) | 2005-12-08 | 2007-06-21 | Ventrassist Pty Ltd | Implantable medical devices |
US9681948B2 (en) | 2006-01-23 | 2017-06-20 | V-Wave Ltd. | Heart anchor device |
CN101448535B (zh) | 2006-03-23 | 2011-10-19 | 宾州研究基金会 | 带有可膨胀叶轮泵的心脏辅助装置 |
US20080133006A1 (en) * | 2006-10-27 | 2008-06-05 | Ventrassist Pty Ltd | Blood Pump With An Ultrasonic Transducer |
US20080200750A1 (en) * | 2006-11-17 | 2008-08-21 | Natalie James | Polymer encapsulation for medical device |
US20080207986A1 (en) * | 2007-02-26 | 2008-08-28 | Choy Daniel S J | Heart assist device |
US8489190B2 (en) | 2007-10-08 | 2013-07-16 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
US8439859B2 (en) | 2007-10-08 | 2013-05-14 | Ais Gmbh Aachen Innovative Solutions | Catheter device |
EP3434227A1 (de) | 2008-02-08 | 2019-01-30 | HeartWare, Inc. | Ventrikuläres unterstützungssystem zur intraventrikulären platzierung |
ES2449221T3 (es) | 2008-06-23 | 2014-03-18 | Cardiobridge Gmbh | Bomba de catéter para apoyo circulatorio |
WO2010042546A1 (en) | 2008-10-06 | 2010-04-15 | Indiana University Research And Technology Corporation | Methods and apparatus for active or passive assistance in the circulatory system |
EP2194278A1 (de) | 2008-12-05 | 2010-06-09 | ECP Entwicklungsgesellschaft mbH | Fluidpumpe mit einem rotor |
US20210161637A1 (en) | 2009-05-04 | 2021-06-03 | V-Wave Ltd. | Shunt for redistributing atrial blood volume |
WO2010128501A1 (en) | 2009-05-04 | 2010-11-11 | V-Wave Ltd. | Device and method for regulating pressure in a heart chamber |
US10076403B1 (en) | 2009-05-04 | 2018-09-18 | V-Wave Ltd. | Shunt for redistributing atrial blood volume |
US9034034B2 (en) | 2010-12-22 | 2015-05-19 | V-Wave Ltd. | Devices for reducing left atrial pressure, and methods of making and using same |
EP2338540A1 (de) * | 2009-12-23 | 2011-06-29 | ECP Entwicklungsgesellschaft mbH | Förderschaufel für einen komprimierbaren Rotor |
FR2955499B1 (fr) * | 2010-01-28 | 2013-06-14 | Fineheart | " pompe cardiaque autonome, et procede mis en oeuvre dans une telle pompe". |
ES2681744T3 (es) * | 2010-02-17 | 2018-09-14 | Flow Forward Medical, Inc. | Sistema para aumentar el diámetro total de venas |
US9555174B2 (en) | 2010-02-17 | 2017-01-31 | Flow Forward Medical, Inc. | Blood pump systems and methods |
US9662431B2 (en) | 2010-02-17 | 2017-05-30 | Flow Forward Medical, Inc. | Blood pump systems and methods |
EP2388029A1 (de) | 2010-05-17 | 2011-11-23 | ECP Entwicklungsgesellschaft mbH | Pumpenanordnung |
EP2585129B8 (de) | 2010-06-22 | 2017-07-12 | Tc1 Llc | Flüssigkeitsabgabesystem und verfahren zur überwachung eines flüssigkeitsabgabesystems |
AU2011270999B2 (en) | 2010-06-22 | 2015-11-12 | Tc1 Llc | Apparatus and method for modifying pressure-flow characteristics of a pump |
EP2399639A1 (de) | 2010-06-25 | 2011-12-28 | ECP Entwicklungsgesellschaft mbH | System zum einführen einer pumpe |
EP2407186A1 (de) | 2010-07-15 | 2012-01-18 | ECP Entwicklungsgesellschaft mbH | Rotor für eine Pumpe, hergestellt mit einem ersten, elastischen Werkstoff |
WO2012024567A1 (en) | 2010-08-20 | 2012-02-23 | Thoratec Corporation | Assembly and method for stabilizing a percutaneous cable |
US9138518B2 (en) | 2011-01-06 | 2015-09-22 | Thoratec Corporation | Percutaneous heart pump |
WO2013014339A1 (fr) | 2011-07-28 | 2013-01-31 | Fineheart | Pompe cardiaque amovible, et procede mis en oeuvre dans une telle pompe |
US9629715B2 (en) | 2011-07-28 | 2017-04-25 | V-Wave Ltd. | Devices for reducing left atrial pressure having biodegradable constriction, and methods of making and using same |
US11135054B2 (en) | 2011-07-28 | 2021-10-05 | V-Wave Ltd. | Interatrial shunts having biodegradable material, and methods of making and using same |
US10426878B2 (en) | 2011-08-17 | 2019-10-01 | Flow Forward Medical, Inc. | Centrifugal blood pump systems |
AU2012296563B2 (en) | 2011-08-17 | 2017-05-04 | Artio Medical, Inc. | System and method to increase the overall diameter of veins and arteries |
EP2606920A1 (de) | 2011-12-22 | 2013-06-26 | ECP Entwicklungsgesellschaft mbH | Schleuseneinrichtung zum Einführen eines Katheters |
EP2606919A1 (de) | 2011-12-22 | 2013-06-26 | ECP Entwicklungsgesellschaft mbH | Schleuseneinrichtung zum Einführen eines Katheters |
US11389638B2 (en) * | 2012-02-07 | 2022-07-19 | Hridaya, Inc. | Hemodynamic assist device |
CA2863234C (en) | 2012-02-07 | 2021-12-21 | Hridaya, Inc. | Hemodynamic assist device |
US8721517B2 (en) | 2012-05-14 | 2014-05-13 | Thoratec Corporation | Impeller for catheter pump |
US9446179B2 (en) | 2012-05-14 | 2016-09-20 | Thoratec Corporation | Distal bearing support |
US9872947B2 (en) | 2012-05-14 | 2018-01-23 | Tc1 Llc | Sheath system for catheter pump |
US9327067B2 (en) | 2012-05-14 | 2016-05-03 | Thoratec Corporation | Impeller for catheter pump |
DE102013008168A1 (de) | 2012-05-14 | 2013-11-14 | Thoratec Corporation | Laufrad für Katheterpumpe |
EP4186557A1 (de) | 2012-07-03 | 2023-05-31 | Tc1 Llc | Motoranordnung für katheterpumpe |
US9358329B2 (en) | 2012-07-03 | 2016-06-07 | Thoratec Corporation | Catheter pump |
US9421311B2 (en) | 2012-07-03 | 2016-08-23 | Thoratec Corporation | Motor assembly for catheter pump |
US10258730B2 (en) | 2012-08-17 | 2019-04-16 | Flow Forward Medical, Inc. | Blood pump systems and methods |
EP2745869A1 (de) | 2012-12-21 | 2014-06-25 | ECP Entwicklungsgesellschaft mbH | Schleusenanordnung für die Einführung eines strangförmigen Körpers, insbesondere eines Katheters, in einen Patientenkörper |
EP4122520A1 (de) | 2013-03-13 | 2023-01-25 | Tc1 Llc | Flüssigkeitsbehandlungssystem |
US11077294B2 (en) | 2013-03-13 | 2021-08-03 | Tc1 Llc | Sheath assembly for catheter pump |
US11033728B2 (en) | 2013-03-13 | 2021-06-15 | Tc1 Llc | Fluid handling system |
US9308302B2 (en) | 2013-03-15 | 2016-04-12 | Thoratec Corporation | Catheter pump assembly including a stator |
US20160030649A1 (en) | 2013-03-15 | 2016-02-04 | Thoratec Corporation | Catheter pump assembly including a stator |
WO2014188279A2 (en) | 2013-05-21 | 2014-11-27 | V-Wave Ltd. | Apparatus and methods for delivering devices for reducing left atrial pressure |
CN203743014U (zh) | 2014-04-02 | 2014-07-30 | 广州迈光电子科技有限公司 | 一种横流式造流泵 |
US10267333B2 (en) | 2014-04-02 | 2019-04-23 | Guangzhou Maiguang Electronic Science Technology Co., Ltd. | Cross-flow wave making pump |
EP3799918A1 (de) | 2014-04-15 | 2021-04-07 | Tc1 Llc | Sensoren für katheterpumpen |
US10363349B2 (en) | 2014-04-15 | 2019-07-30 | Tc1 Llp | Heart pump providing adjustable outflow |
EP3131599B1 (de) | 2014-04-15 | 2019-02-20 | Tc1 Llc | Katheterpumpe mit zugangsports |
US10583232B2 (en) | 2014-04-15 | 2020-03-10 | Tc1 Llc | Catheter pump with off-set motor position |
EP3131597B1 (de) | 2014-04-15 | 2020-12-02 | Tc1 Llc | Katheterpumpeneinführersysteme |
US9433713B2 (en) * | 2014-05-13 | 2016-09-06 | Abiomed, Inc. | Blood pump housing component |
WO2016028644A1 (en) | 2014-08-18 | 2016-02-25 | Thoratec Corporation | Guide features for percutaneous catheter pump |
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-
1999
- 1999-01-19 US US09/233,567 patent/US6217541B1/en not_active Expired - Lifetime
- 1999-11-10 WO PCT/US1999/026838 patent/WO2000043053A1/en active IP Right Grant
- 1999-11-10 IL IL14424499A patent/IL144244A0/xx unknown
- 1999-11-10 AT AT99958937T patent/ATE329635T1/de not_active IP Right Cessation
- 1999-11-10 JP JP2000594506A patent/JP4121709B2/ja not_active Expired - Lifetime
- 1999-11-10 CA CA002359934A patent/CA2359934A1/en not_active Abandoned
- 1999-11-10 EP EP99958937A patent/EP1146920B1/de not_active Expired - Lifetime
- 1999-11-10 DE DE69931960T patent/DE69931960T2/de not_active Expired - Lifetime
- 1999-11-10 KR KR1020017009068A patent/KR20010101590A/ko not_active Application Discontinuation
- 1999-11-10 AU AU16205/00A patent/AU760773B2/en not_active Expired
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JP2002535047A (ja) | 2002-10-22 |
EP1146920A1 (de) | 2001-10-24 |
DE69931960T2 (de) | 2006-11-30 |
US6217541B1 (en) | 2001-04-17 |
EP1146920B1 (de) | 2006-06-14 |
IL144244A0 (en) | 2002-05-23 |
AU760773B2 (en) | 2003-05-22 |
ATE329635T1 (de) | 2006-07-15 |
WO2000043053A1 (en) | 2000-07-27 |
AU1620500A (en) | 2000-08-07 |
JP4121709B2 (ja) | 2008-07-23 |
CA2359934A1 (en) | 2000-07-27 |
KR20010101590A (ko) | 2001-11-14 |
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