The present invention relates to a method of manufacturing a prosthetic heart valve assembly, comprising: forming a frame having metallic intersecting bars, the frame having upper and lower extremities and being collapsible to a compressed external diameter suitable for insertion into an aortic annulus using a catheterization technique, the frame being adapted to be expandable to an expanded position to embed the frame into the aortic annulus and resist the recoil force of the aortic annulus; expanding the frame; suturing a collapsible valvular structure to the frame between the upper and lower extremities while the frame is in an expanded state, the valvular structure formed of pericardial tissue and adapted for permitting blood flow in one direction; and suturing an internal cover to the lower extremity of the frame below the valvular structure and along an internal surface of the frame for preventing regurgitation of blood through a wall of the frame.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Un ensamblaje de válvula protésica


    Beteiligte:
    LETAC BRICE (Autor:in) / CRIBIER ALAIN (Autor:in)

    Erscheinungsdatum :

    2017-07-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Spanisch


    Klassifikation :

    IPC:    A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS , Filter in Blutgefäße implantierbar / A61B DIAGNOSIS , Diagnostik / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Método de fabricación de un conjunto de válvula protésica

    CRIBIER ALAIN / LETAC BRICE | Europäisches Patentamt | 2016

    Freier Zugriff

    Ensamblaje de válvula de sistema de frenado y cuerpo de pinza de freno con dicho ensamblaje

    GHERARDI PIERANGELO / URSIC MAURO | Europäisches Patentamt | 2021

    Freier Zugriff

    Riabilitazione protesica nei casi parodontali

    Cardelli, P. / Barlattani, A. / Gargari, M. et al. | British Library Conference Proceedings | 1991


    Un ensamblaje giratorio

    GARLAND MARTIN / BAMFORD STEPHEN / WHITE CARL | Europäisches Patentamt | 2017

    Freier Zugriff

    Un ensamblaje de pedal y un vehículo que incluye dicho ensamblaje

    SUKONTHAPANICH DUSIT | Europäisches Patentamt | 2017

    Freier Zugriff