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    PROSTHETIC HEART VALVE
    14.
    发明申请
    PROSTHETIC HEART VALVE 有权

    公开(公告)号：US20220241071A1

    公开(公告)日：2022-08-04

    申请号：US17659577

    申请日：2022-04-18

    申请人： Edwards Lifesciences Corporation

    发明人： Nikolay Gurovich ,  Michael Bukin ,  Elena Sherman ,  Tamir S. Levi ,  Ziv Yohanan ,  Gil Senesh ,  Dikla Kersh ,  Alexey Tsypenyuk ,  Waina Michelle Chu ,  Alexander Barash

    IPC分类号： A61F2/24

    摘要： A system can include a delivery catheter comprising a balloon and an implantable prosthetic heart valve. The prosthetic valve can have a plastically expandable and compressible unitary frame comprising first, second, and third rows of angled struts that define two circumferentially extending rows of diamond-shaped cells that extend continuously around the frame, and a valvular structure comprising a plurality of leaflets. A cusp edge portion of each leaflet is connected to the frame by a skirt that is connected to and disposed between the frame and the cusp edge portions of the leaflets, the skirt being connected to consecutive struts in the first, second, and third rows of struts with sutures. The compressed prosthetic heart valve can be mounted around the balloon and radially expanded to the expanded configuration with the balloon inside a patient's body.

    PROSTHETIC HEART VALVE
    15.
    发明申请
    PROSTHETIC HEART VALVE 有权

    公开(公告)号：US20220241070A1

    公开(公告)日：2022-08-04

    申请号：US17659169

    申请日：2022-04-13

    申请人： Edwards Lifesciences Corporation

    发明人： Nikolay Gurovich ,  Michael Bukin ,  Elena Sherman ,  Tamir S. Levi ,  Ziv Yohanan ,  Gil Senesh ,  Dikla Kersh ,  Alexey Tsypenyuk ,  Waina Michelle Chu ,  Alexander Barash

    IPC分类号： A61F2/24

    摘要： A system can include a delivery catheter comprising a balloon and an implantable prosthetic heart valve. The prosthetic valve can have a plastically expandable and compressible unitary frame comprising a plurality of circumferentially extending rows of angled struts, including first, second, and third rows of angled struts forming rows of diamond-shaped cells, and a valvular structure comprising a plurality of leaflets. A cusp edge portion of each leaflet is connected to the frame by a skirt that is disposed between the frame and the cusp edge portions, the skirt being sutured to selected struts of the frame along diagonal paths extending from an inflow end portion toward an outflow end portion. Each diagonal path along which the skirt is sutured to the frame extends along the first, second, and third rows of angled struts.

    Base
    17.
    外观设计
    Base 有权

    公开(公告)号：USD1038952S1

    公开(公告)日：2024-08-13

    申请号：US29869756

    申请日：2023-01-09

    申请人： Edwards Lifesciences Corporation

    设计人： Waina Michelle Chu ,  Scot Herbst ,  Jeffrey William Servaites ,  Ahrash Esfahani Poursaid ,  Erin Marie Fleischacker ,  Yi Tien Tuan

    摘要： FIG. 1 is a front, top and right side perspective view of a base in accordance with a first embodiment;
    FIG. 2 is a front, bottom and left side perspective view thereof;
    FIG. 3 is a right side elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a rear elevation view thereof;
    FIG. 6 is a front elevation view thereof;
    FIG. 7 is a top plan view thereof;
    FIG. 8 is a bottom plan view thereof;
    FIG. 9 is a front, top and right side perspective view of a base in accordance with a second embodiment;
    FIG. 10 is a front, bottom and left side perspective view thereof;
    FIG. 11 is a right side elevation view thereof;
    FIG. 12 is a left side elevation view thereof;
    FIG. 13 is a rear elevation view thereof;
    FIG. 14 is a front elevation view thereof;
    FIG. 15 is a top plan view thereof; and,
    FIG. 16 is a bottom plan view thereof.
    The broken lines are included for the purpose of illustrating portions and/or components of the article and form no part of the claimed design.