ES2421526T3 - Aparato para asistencia a largo plazo de un ventrículo izquierdo para bombear sangre - Google Patents

Aparato para asistencia a largo plazo de un ventrículo izquierdo para bombear sangre

Info

Publication number
ES2421526T3
ES2421526T3 ES09175307T ES09175307T ES2421526T3 ES 2421526 T3 ES2421526 T3 ES 2421526T3 ES 09175307 T ES09175307 T ES 09175307T ES 09175307 T ES09175307 T ES 09175307T ES 2421526 T3 ES2421526 T3 ES 2421526T3
Authority
ES
Spain
Prior art keywords
long
left ventricle
pump
pump blood
stent
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.)
Active
Application number
ES09175307T
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English (en)
Inventor
Reynolds M Delgado
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2421526T3 publication Critical patent/ES2421526T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M60/408—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
    • 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
    • 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
    • A61M60/80—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
    • A61M60/10—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

Abstract

Un dispositivo de asistencia del ventrículo izquierdo (80) adaptado para suministrarse a, e implantarse en,una parte de una aorta (98), que comprende: al menos una bomba que puede suministrarse por vía transluminal (110); y una estructura de soporte que puede suministrarse por vía transluminal (120) para fijar la al menos unabomba en el interior de la parte de la aorta para uso a largo plazo, en el que la estructura de soporte es unaendoprótesis autoexpansible (200), caracterizado porque la al menos una bomba está dispuestasustancialmente central en el interior de la endoprótesis por al menos un miembro de tirante fijado a laendoprótesis.
ES09175307T 2004-08-13 2005-08-12 Aparato para asistencia a largo plazo de un ventrículo izquierdo para bombear sangre Active ES2421526T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60173304P 2004-08-13 2004-08-13
US65301505P 2005-02-15 2005-02-15

Publications (1)

Publication Number Publication Date
ES2421526T3 true ES2421526T3 (es) 2013-09-03

Family

ID=35429148

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09175307T Active ES2421526T3 (es) 2004-08-13 2005-08-12 Aparato para asistencia a largo plazo de un ventrículo izquierdo para bombear sangre

Country Status (8)

Country Link
US (6) US8012079B2 (es)
EP (2) EP1789112B1 (es)
AT (1) ATE482731T1 (es)
AU (1) AU2005272610B2 (es)
CA (2) CA2577051C (es)
DE (1) DE602005023886D1 (es)
ES (1) ES2421526T3 (es)
WO (1) WO2006020942A1 (es)

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* Cited by examiner, † Cited by third party
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US20060036127A1 (en) 2006-02-16
US10413648B2 (en) 2019-09-17
AU2005272610A1 (en) 2006-02-23
US20120041255A1 (en) 2012-02-16
US20240017052A1 (en) 2024-01-18
US8012079B2 (en) 2011-09-06
EP1789112A1 (en) 2007-05-30
WO2006020942A1 (en) 2006-02-23
EP1789112B1 (en) 2010-09-29
US20200316277A1 (en) 2020-10-08
CA2577051C (en) 2014-05-20
DE602005023886D1 (de) 2010-11-11
US20190358382A1 (en) 2019-11-28
US20200316278A1 (en) 2020-10-08
US11745005B2 (en) 2023-09-05
US11241569B2 (en) 2022-02-08
US11642511B2 (en) 2023-05-09
EP2151257A1 (en) 2010-02-10
CA2838073A1 (en) 2006-02-23
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CA2577051A1 (en) 2006-02-23
EP2151257B1 (en) 2013-04-17

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