CA2206644A1 - Dispositif d'assistance ventriculaire comprenant une pompe a sang axiale a roue fermee - Google Patents

Dispositif d'assistance ventriculaire comprenant une pompe a sang axiale a roue fermee

Info

Publication number
CA2206644A1
CA2206644A1 CA002206644A CA2206644A CA2206644A1 CA 2206644 A1 CA2206644 A1 CA 2206644A1 CA 002206644 A CA002206644 A CA 002206644A CA 2206644 A CA2206644 A CA 2206644A CA 2206644 A1 CA2206644 A1 CA 2206644A1
Authority
CA
Canada
Prior art keywords
pump
blood
vad
axial flow
rotor
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.)
Abandoned
Application number
CA002206644A
Other languages
English (en)
Inventor
L. Conrad Pelletier
Alain Girard
Andre Garon
Rosaire Mongrain
Michel Carrier
Stephane Trudelle
Ricardo Camarero
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002206644A priority Critical patent/CA2206644A1/fr
Priority to PCT/CA1998/000534 priority patent/WO1998053864A1/fr
Priority to EP98923962A priority patent/EP0986409A1/fr
Priority to AU76343/98A priority patent/AU7634398A/en
Priority to CA002292432A priority patent/CA2292432A1/fr
Publication of CA2206644A1 publication Critical patent/CA2206644A1/fr
Abandoned 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
    • A61M60/40—Details relating to driving
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/419—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being permanent magnetic, e.g. from a rotating magnetic coupling between driving and driven magnets
    • 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
    • A61M60/20—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
    • A61M60/408—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
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/861—Connections or anchorings for connecting or anchoring pumps or pumping devices to parts of the patient's body
    • 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
    • A61M60/871—Energy supply devices; Converters therefor
    • A61M60/873—Energy supply devices; Converters therefor specially adapted for wireless or transcutaneous energy transfer [TET], e.g. inductive charging
    • 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
    • A61M60/871—Energy supply devices; Converters therefor
    • A61M60/876—Implantable batteries
    • 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
    • A61M2205/35—Communication
    • A61M2205/3507—Communication with implanted devices, e.g. external control
    • A61M2205/3523—Communication with implanted devices, e.g. external control using telemetric 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
    • A61M60/122—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
    • A61M60/422—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
CA002206644A 1997-05-30 1997-05-30 Dispositif d'assistance ventriculaire comprenant une pompe a sang axiale a roue fermee Abandoned CA2206644A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002206644A CA2206644A1 (fr) 1997-05-30 1997-05-30 Dispositif d'assistance ventriculaire comprenant une pompe a sang axiale a roue fermee
PCT/CA1998/000534 WO1998053864A1 (fr) 1997-05-30 1998-05-29 Appareil d'assistance ventriculaire avec pompe a sang axiale a rotor ferme
EP98923962A EP0986409A1 (fr) 1997-05-30 1998-05-29 Appareil d'assistance ventriculaire avec pompe a sang axiale a rotor ferme
AU76343/98A AU7634398A (en) 1997-05-30 1998-05-29 Ventricular assist device comprising an enclosed-impeller axial flow blood pump
CA002292432A CA2292432A1 (fr) 1997-05-30 1998-05-29 Appareil d'assistance ventriculaire avec pompe a sang axiale a rotor ferme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002206644A CA2206644A1 (fr) 1997-05-30 1997-05-30 Dispositif d'assistance ventriculaire comprenant une pompe a sang axiale a roue fermee

Publications (1)

Publication Number Publication Date
CA2206644A1 true CA2206644A1 (fr) 1998-11-30

Family

ID=4160788

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002206644A Abandoned CA2206644A1 (fr) 1997-05-30 1997-05-30 Dispositif d'assistance ventriculaire comprenant une pompe a sang axiale a roue fermee

Country Status (4)

Country Link
EP (1) EP0986409A1 (fr)
AU (1) AU7634398A (fr)
CA (1) CA2206644A1 (fr)
WO (1) WO1998053864A1 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123725A (en) 1997-07-11 2000-09-26 A-Med Systems, Inc. Single port cardiac support apparatus
US6532964B2 (en) 1997-07-11 2003-03-18 A-Med Systems, Inc. Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures
US6245007B1 (en) * 1999-01-28 2001-06-12 Terumo Cardiovascular Systems Corporation Blood pump
US6808508B1 (en) * 2000-09-13 2004-10-26 Cardiacassist, Inc. Method and system for closed chest blood flow support
CA2374989A1 (fr) * 2002-03-08 2003-09-08 Andre Garon Dispositif d'assistance ventriculaire comprenant une pompe a sang hybride a double entree
EP3434227A1 (fr) * 2008-02-08 2019-01-30 HeartWare, Inc. Dispositif d'assistance ventriculaire pour une mise en place intraventriculaire
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
EP2229965A1 (fr) 2009-03-18 2010-09-22 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'une forme spéciale de lame de rotor
EP2246078A1 (fr) 2009-04-29 2010-11-03 ECP Entwicklungsgesellschaft mbH Agencement d'arbres doté d'un arbre se déroulant à l'intérieur d'une enveloppe rempli de fluide
EP2248544A1 (fr) 2009-05-05 2010-11-10 ECP Entwicklungsgesellschaft mbH Pompe à fluide à diamètre modifiable, notamment à des fins médicales
EP2266640A1 (fr) 2009-06-25 2010-12-29 ECP Entwicklungsgesellschaft mbH Pale comprimable et extensible pour une pompe à fluide
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
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
EP2298372A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Rotor pour une pompe axiale pour le transport d'un fluide
DK3441616T3 (da) 2009-09-22 2023-05-30 Ecp Entw Mbh Komprimerbar rotor til en fluidpumpe
EP2298373A1 (fr) 2009-09-22 2011-03-23 ECP Entwicklungsgesellschaft mbH Pompe à fluide dotée d'au moins une aube directrice et d'un dispositif d'appui
EP2314330A1 (fr) 2009-10-23 2011-04-27 ECP Entwicklungsgesellschaft mbH Agencement d'arbres flexible
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
EP2338539A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Dispositif de pompage doté d'un dispositif de détection
EP2338540A1 (fr) 2009-12-23 2011-06-29 ECP Entwicklungsgesellschaft mbH Palette de transport pour un rotor pouvant être comprimé
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
CN101856521B (zh) * 2010-04-28 2011-12-28 湖南人文科技学院 心脏辅助泵血装置
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
EP2407186A1 (fr) 2010-07-15 2012-01-18 ECP Entwicklungsgesellschaft mbH Rotor pour une pompe, fabriquée à l'aide d'une matière première élastique
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
EP2422735A1 (fr) 2010-08-27 2012-02-29 ECP Entwicklungsgesellschaft mbH Dispositif de transport de sang implantable, dispositif de manipulation et dispositif de couplage
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
US8926492B2 (en) 2011-10-11 2015-01-06 Ecp Entwicklungsgesellschaft Mbh Housing for a functional element
CN104274873A (zh) * 2014-10-13 2015-01-14 长治市久安人工心脏科技开发有限公司 一种微型心尖轴流式血泵及植入方法
WO2016187057A1 (fr) 2015-05-15 2016-11-24 Thoratec Corporation Amélioration d'une pompe à sang à écoulement axial
EP3634528B1 (fr) 2017-06-07 2023-06-07 Shifamed Holdings, LLC Dispositifs de déplacement de fluide intravasculaire, systèmes et procédés d'utilisation
CN111556763B (zh) 2017-11-13 2023-09-01 施菲姆德控股有限责任公司 血管内流体运动装置、系统
JP7410034B2 (ja) 2018-02-01 2024-01-09 シファメド・ホールディングス・エルエルシー 血管内血液ポンプならびに使用および製造の方法
DE102018208541A1 (de) * 2018-05-30 2019-12-05 Kardion Gmbh Axialpumpe für ein Herzunterstützungssystem und Verfahren zum Herstellen einer Axialpumpe für ein Herzunterstützungssystem
EP3801671B1 (fr) 2018-06-01 2022-08-03 FBR Medical, Inc. Pompe de cathéter ayant un impulseur à diamètre fixe
WO2021016372A1 (fr) 2019-07-22 2021-01-28 Shifamed Holdings, Llc Pompes à sang intravasculaires à entretoises et procédés d'utilisation et de fabrication
EP4034192A4 (fr) 2019-09-25 2023-11-29 Shifamed Holdings, LLC Dispositifs et systèmes de pompes à sang intravasculaires et leurs procédés d'utilisation et de commande

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378251B1 (fr) * 1981-03-18 1994-06-01 Günther Walter Otto Bramm Appareil de pompage à impulseur magnétiquement suspendu et entraîné
EP0169682B1 (fr) * 1984-07-13 1991-06-05 John Leishman Sneddon Machine à fluide
US5211546A (en) 1990-05-29 1993-05-18 Nu-Tech Industries, Inc. Axial flow blood pump with hydrodynamically suspended rotor
US5205721A (en) 1991-02-13 1993-04-27 Nu-Tech Industries, Inc. Split stator for motor/blood pump
JPH0571492A (ja) * 1991-09-12 1993-03-23 Power Reactor & Nuclear Fuel Dev Corp ハイブリツドポンプ
US5290227A (en) 1992-08-06 1994-03-01 Pasque Michael K Method of implanting blood pump in ascending aorta or main pulmonary artery
US5523696A (en) 1993-06-14 1996-06-04 International Business Machines Corp. Method and apparatus for testing integrated circuit chips
US5613935A (en) * 1994-12-16 1997-03-25 Jarvik; Robert High reliability cardiac assist system

Also Published As

Publication number Publication date
AU7634398A (en) 1998-12-30
EP0986409A1 (fr) 2000-03-22
WO1998053864A1 (fr) 1998-12-03

Similar Documents

Publication Publication Date Title
CA2206644A1 (fr) Dispositif d'assistance ventriculaire comprenant une pompe a sang axiale a roue fermee
Reul et al. Blood pumps for circulatory support
US5290227A (en) Method of implanting blood pump in ascending aorta or main pulmonary artery
EP1485144B1 (fr) Pompe sanguine helicocentrifuge a double canal d'entree
US8870951B1 (en) Total artificial heart system for auto-regulating flow and pressure
Frazier et al. Research and development of an implantable, axial-flow left ventricular assist device: the Jarvik 2000 Heart
US20190111193A1 (en) Blood pump
US8790399B2 (en) Total artificial heart system for auto-regulating flow and pressure balance
ES2377076T3 (es) Sistema de asistencia para órganos
EP3177335B1 (fr) Dispositif de pompage de sang
Bartoli et al. The future of adult cardiac assist devices: novel systems and mechanical circulatory support strategies
JP2013523310A (ja) ポリマー弁及びこれを用いた拍動型導管型心室補助装置
Jarvik Jarvik 2000 pump technology and miniaturization
Szabo et al. Early experience of implantation of a new pulsatile total artificial heart (TAH) in the pig
Ahn et al. A new total artificial heart concept allowing replacement or support of the native heart
CA2292432A1 (fr) Appareil d'assistance ventriculaire avec pompe a sang axiale a rotor ferme
Smith et al. Total artificial hearts
CA2472088A1 (fr) Pompe sanguine helicocentrifuge a double canal d'entree
Akdis et al. Mechanical blood pumps for cardiac assistance
Graefe et al. Second-generation ventricular assist devices
Wang et al. Basis of artificial heart technologies
Reul et al. Temporary or permanent support and replacement of cardiac function
Foster The potential of a Tesla type device as a non pulsatile blood pump
Gibbons Cardiac assist devices
Petukhov et al. Prospects for development of technologies for complete replacement of heart function by mechanical circulatory support systems

Legal Events

Date Code Title Description
FZDE Discontinued