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WO2014048411A3 - Pumpe, system mit einer blutpumpe und verfahren zur herstellung einer blutpumpe - Google Patents

Pumpe, system mit einer blutpumpe und verfahren zur herstellung einer blutpumpe Download PDF

Info

Publication number
WO2014048411A3
WO2014048411A3 PCT/DE2013/000540 DE2013000540W WO2014048411A3 WO 2014048411 A3 WO2014048411 A3 WO 2014048411A3 DE 2013000540 W DE2013000540 W DE 2013000540W WO 2014048411 A3 WO2014048411 A3 WO 2014048411A3
Authority
WO
WIPO (PCT)
Prior art keywords
blood pump
pump
producing
blood
measuring device
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/DE2013/000540
Other languages
English (en)
French (fr)
Other versions
WO2014048411A2 (de
Inventor
Oliver Marseille
Wolfgang Kerkhoffs
Ellen Keysselitz
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.)
Medtronic PLC
Original Assignee
CircuLite GmbH
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 CircuLite GmbH filed Critical CircuLite GmbH
Priority to US14/431,370 priority Critical patent/US9572916B2/en
Priority to EP13789154.5A priority patent/EP2900294A2/de
Priority to DE112013004741.1T priority patent/DE112013004741A5/de
Publication of WO2014048411A2 publication Critical patent/WO2014048411A2/de
Publication of WO2014048411A3 publication Critical patent/WO2014048411A3/de
Anticipated expiration legal-status Critical
Priority to US15/411,091 priority patent/US20180161487A1/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
    • A61M60/10—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
    • 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
    • A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor 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
    • A61M60/10—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
    • A61M60/196—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body replacing the entire heart, e.g. total artificial hearts [TAH]
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3375—Acoustical, e.g. ultrasonic, measuring 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

Die Erfindung betrifft eine Blutpumpe aus Titan mit einer Messvorrichtung zur Bestimmung eines Durchflusses basierend auf akustischen Strömungsmessverfahren sowie eine Blutpumpe mit einem Temperatursensor und/oder einem Drucksensor sowie ein System mit einer Blutpumpe und einer Einlaufkanüle und/oder einem Auslasskonnektor sowie ein Verfahren zur Herstellung einer Blutpumpe mit einer Messvorrichtung.
PCT/DE2013/000540 2012-09-26 2013-09-25 Pumpe, system mit einer blutpumpe und verfahren zur herstellung einer blutpumpe Ceased WO2014048411A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/431,370 US9572916B2 (en) 2012-09-26 2013-09-25 Pump, system with a blood pump and method for producing a blood pump
EP13789154.5A EP2900294A2 (de) 2012-09-26 2013-09-25 Pumpe, system mit einer blutpumpe und verfahren zur herstellung einer blutpumpe
DE112013004741.1T DE112013004741A5 (de) 2012-09-26 2013-09-25 Pumpe, System mit einer Blutpumpe und Verfahren zur Herstellung einer Blutpumpe
US15/411,091 US20180161487A1 (en) 2012-09-26 2017-01-20 Pump, system with a blood pump and method for producing a blood pump

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE102012018893.2 2012-09-26
DE102012018893 2012-09-26
US201261744693P 2012-10-02 2012-10-02
US61/744,693 2012-10-02
DE102013012391.7A DE102013012391A1 (de) 2012-09-26 2013-07-26 Pumpe, System mit einer Blutpumpe und Verfahren zur Herstellung einer Blutpumpe
DE102013012391.7 2013-07-26

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/431,370 A-371-Of-International US9572916B2 (en) 2012-09-26 2013-09-25 Pump, system with a blood pump and method for producing a blood pump
US15/411,091 Continuation US20180161487A1 (en) 2012-09-26 2017-01-20 Pump, system with a blood pump and method for producing a blood pump

Publications (2)

Publication Number Publication Date
WO2014048411A2 WO2014048411A2 (de) 2014-04-03
WO2014048411A3 true WO2014048411A3 (de) 2014-08-28

Family

ID=50235422

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2013/000540 Ceased WO2014048411A2 (de) 2012-09-26 2013-09-25 Pumpe, system mit einer blutpumpe und verfahren zur herstellung einer blutpumpe

Country Status (4)

Country Link
US (2) US9572916B2 (de)
EP (1) EP2900294A2 (de)
DE (2) DE102013012391A1 (de)
WO (1) WO2014048411A2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10449274B2 (en) 2013-06-26 2019-10-22 Circulite, Inc. System and method of facilitating connection between cannulae and a blood pump
EP3108809A1 (de) * 2015-06-22 2016-12-28 Berlin Heart GmbH Vorrichtung und verfahren zur druckmessung am herzen eines patienten
US9717830B2 (en) 2015-10-28 2017-08-01 Circulite, Inc. Inflow cannula and blood flow assist system
EP3205359B1 (de) * 2016-02-11 2018-08-29 Abiomed Europe GmbH Blutpumpensystem
WO2018048800A1 (en) * 2016-09-06 2018-03-15 Heartware, Inc. Integrated sensors for intraventricular vad
EP3668560B1 (de) * 2017-08-18 2024-01-10 Heartware, Inc. Thrombusdetektion und -entfernung unter verwendung eines flexiblen elektronischen sensors und eines emitters
EP3706819A1 (de) 2017-11-06 2020-09-16 Heartware, Inc. Vad mit flüssigkeitszugangsöffnungen im gehäuse
AU2019262094A1 (en) * 2018-05-03 2020-11-19 Northern Development AS Implantable device and delivery method
DE102018208538A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Intravasale Blutpumpe und Verfahren zur Herstellung von elektrischen Leiterbahnen
DE102018208929A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Verfahren zur Bestimmung einer Strömungsgeschwindigkeit eines durch ein implantiertes, vaskuläres Unterstützungssystem strömenden Fluids
DE102018208899A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Verfahren zum Ermitteln der Schallgeschwindigkeit in einem Fluid im Bereich eines implantierten, vaskulären Unterstützungssystems
DE102018208913A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Verfahren zum Betreiben eines implantierten, ventrikulären Unterstützungssystems
DE102018208945A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Analysevorrichtung und Verfahren zum Analysieren einer Viskosität eines Fluids
DE102018208862A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Implantierbares, vaskuläres Unterstützungssystem
DE102018208892A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Sensorkopfvorrichtung für ein minimalinvasives Herzunterstützungssystem und Verfahren zum Herstellen einer Sensorkopfvorrichtung für ein Herzunterstützungssystem
DE102018208870A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Verfahren zur Bestimmung eines Fluid-Volumenstroms durch ein implantiertes, vaskuläres Unterstützungssystem
DE102018208933A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Verfahren zur Bestimmung einer Strömungsgeschwindigkeit eines durch ein implantiertes, vaskuläres Unterstützungssystem strömenden Fluids
DE102018208879A1 (de) 2018-06-06 2020-01-30 Kardion Gmbh Verfahren zur Bestimmung eines Fluid-Gesamtvolumenstroms im Bereich eines implantierten, vaskuläres Unterstützungssystems
DE102018208936A1 (de) 2018-06-06 2019-12-12 Kardion Gmbh Bestimmvorrichtung und Verfahren zum Bestimmen einer Viskosität eines Fluids
DE102018210076A1 (de) 2018-06-21 2019-12-24 Kardion Gmbh Verfahren und Vorrichtung zum Erkennen eines Verschleißzustands eines Herzunterstützungssystems, Verfahren und Vorrichtung zum Betreiben eines Herzunterstützungssystems und Herzunterstützungssystem
CN116672596B (zh) * 2022-02-23 2025-09-12 上海微创心力医疗科技有限公司 导管泵的温度控制方法、装置、控制设备和存储介质

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425064A (en) * 1966-05-09 1969-02-04 Parametrics Inc Transducer for artificial heart
US4227407A (en) * 1978-11-30 1980-10-14 Cornell Research Foundation, Inc. Volume flow measurement system
US6293901B1 (en) * 1997-11-26 2001-09-25 Vascor, Inc. Magnetically suspended fluid pump and control system
US7264606B2 (en) * 1996-10-04 2007-09-04 United States Surgical Corporation Circulatory support system
US20080133006A1 (en) * 2006-10-27 2008-06-05 Ventrassist Pty Ltd Blood Pump With An Ultrasonic Transducer
US20090064755A1 (en) * 2007-09-11 2009-03-12 Levitronix Llc Method for the calibration of a flow measurement in a flow system, and flow system for carrying out the method

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CA1327838C (fr) * 1988-06-13 1994-03-15 Fred Zacouto Dispositif implantable de protection contre les affections liees a la coagulation sanguine
US5453576A (en) * 1994-10-24 1995-09-26 Transonic Systems Inc. Cardiovascular measurements by sound velocity dilution
US5865749A (en) * 1996-11-07 1999-02-02 Data Sciences International, Inc. Blood flow meter apparatus and method of use
DE69836495T3 (de) * 1997-10-02 2015-08-06 Micromed Technology, Inc. Steuermodul für implantierbares Pumpsystem
US8402974B2 (en) * 2006-05-30 2013-03-26 Coherex Medical, Inc. Methods, systems, and devices for sensing, measuring, and controlling closure of a patent foramen ovale

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425064A (en) * 1966-05-09 1969-02-04 Parametrics Inc Transducer for artificial heart
US4227407A (en) * 1978-11-30 1980-10-14 Cornell Research Foundation, Inc. Volume flow measurement system
US7264606B2 (en) * 1996-10-04 2007-09-04 United States Surgical Corporation Circulatory support system
US6293901B1 (en) * 1997-11-26 2001-09-25 Vascor, Inc. Magnetically suspended fluid pump and control system
US20080133006A1 (en) * 2006-10-27 2008-06-05 Ventrassist Pty Ltd Blood Pump With An Ultrasonic Transducer
US20090064755A1 (en) * 2007-09-11 2009-03-12 Levitronix Llc Method for the calibration of a flow measurement in a flow system, and flow system for carrying out the method

Also Published As

Publication number Publication date
WO2014048411A2 (de) 2014-04-03
US20180161487A1 (en) 2018-06-14
EP2900294A2 (de) 2015-08-05
US9572916B2 (en) 2017-02-21
DE102013012391A1 (de) 2014-03-27
DE112013004741A5 (de) 2016-06-30
US20150335804A1 (en) 2015-11-26

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