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11 条记录 (耗时 0.012 秒)

    TRANSCATHETER PROSTHETIC HEART VALVE DELIVERY SYSTEM WITH RECAPTURING FEATURE AND METHOD
    6.
    发明申请
    TRANSCATHETER PROSTHETIC HEART VALVE DELIVERY SYSTEM WITH RECAPTURING FEATURE AND METHOD 审中-公开

    公开(公告)号：US20200054452A1

    公开(公告)日：2020-02-20

    申请号：US16661389

    申请日：2019-10-23

    申请人： Medtronic, Inc.

    发明人： Adam Shipley ,  John P. Shanahan ,  Andrew Crisman

    IPC分类号： A61F2/24

    摘要： A delivery system for percutaneously deploying a prosthetic heart valve. The system includes an inner shaft assembly, a delivery sheath capsule and a handle maintaining a first actuator and a second actuator. The capsule is configured to compressively retain the prosthetic heart valve over the inner shaft assembly. The first actuator is operated to proximally retract the delivery sheath capsule and expose the prosthetic heart valve relative to the capsule. The second actuator is operated to proximally retract the prosthetic heart valve by transmitting forces to the inner shaft assembly.

    Delivery System with Inline Sheath
    7.
    发明申请
    Delivery System with Inline Sheath 有权
    交付系统与内联护套

    公开(公告)号：US20140364939A1

    公开(公告)日：2014-12-11

    申请号：US13914802

    申请日：2013-06-11

    申请人： Medtronic, Inc.

    发明人： Susheel R. Deshmukh ,  Joshua J. Dwork ,  Patrick Griffin ,  Patrick E. Macaulay ,  AK M Masud ,  Adam J. Shipley ,  John P. Shanahan ,  Hubert K. Young ,  Stephen J. Peter ,  Gustaf LP Belt

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2436 ,  A61F2/2433 ,  A61F2002/48 ,  A61M25/0662

    摘要： Systems and methods for delivering and implanting heart valves are disclosed. The delivery systems can include an integrated introducer. The integrated introducer can include a sheath having an inner diameter that is smaller than the outer diameter of a delivery capsule of the delivery system and an outer diameter that is approximately equal to the outer diameter of the delivery capsule. The integrated introducer can include a hub having a hemostatic seal. The hub can have a locking mechanism configured to fix the integrated introducer in place on the delivery system.

    摘要翻译： 公开了用于输送和植入心脏瓣膜的系统和方法。 输送系统可以包括集成导引器。 一体式导引器可以包括具有小于输送系统的输送胶囊的外径的内径的外皮和大致等于输送胶囊的外径的外径。 集成导引器可以包括具有止血密封的轮毂。 轮毂可以具有锁定机构，其被配置成将集成导引器固定在输送系统上的适当位置。

    Transcatheter prosthetic heart valve delivery system with recapturing feature and method
    8.
    发明授权
    Transcatheter prosthetic heart valve delivery system with recapturing feature and method 有权

    公开(公告)号：US10456254B2

    公开(公告)日：2019-10-29

    申请号：US15346843

    申请日：2016-11-09

    申请人： Medtronic, Inc.

    发明人： Adam Shipley ,  John P. Shanahan ,  Andrew Crisman

    IPC分类号： A61F2/24 ,  A61F2/95

    摘要： A delivery system for percutaneously deploying a prosthetic heart valve. The system includes an inner shaft assembly, a delivery sheath capsule and a handle maintaining a first actuator and a second actuator. The capsule is configured to compressively retain the prosthetic heart valve over the inner shaft assembly. The first actuator is operated to proximally retract the delivery sheath capsule and expose the prosthetic heart valve relative to the capsule. The second actuator is operated to proximally retract the prosthetic heart valve by transmitting forces to the inner shaft assembly.

    TRANSCATHETER PROSTHETIC HEART VALVE DELIVERY SYSTEM WITH RECAPTURING FEATURE AND METHOD
    9.
    发明申请
    TRANSCATHETER PROSTHETIC HEART VALVE DELIVERY SYSTEM WITH RECAPTURING FEATURE AND METHOD 审中-公开
    具有转录特征和方法的TRANSCATHETER PROSTHETIC HEART VALVE DELIVERY SYSTEM

    公开(公告)号：US20170049569A1

    公开(公告)日：2017-02-23

    申请号：US15346843

    申请日：2016-11-09

    申请人： Medtronic, Inc.

    发明人： Adam Shipley ,  John P. Shanahan ,  Andrew Crisman

    IPC分类号： A61F2/24

    摘要： A delivery system for percutaneously deploying a prosthetic heart valve. The system includes an inner shaft assembly, a delivery sheath capsule and a handle maintaining a first actuator and a second actuator. The capsule is configured to compressively retain the prosthetic heart valve over the inner shaft assembly. The first actuator is operated to proximally retract the delivery sheath capsule and expose the prosthetic heart valve relative to the capsule. The second actuator is operated to proximally retract the prosthetic heart valve by transmitting forces to the inner shaft assembly.

    摘要翻译： 用于经皮部署假性心脏瓣膜的输送系统。 该系统包括内轴组件，输送护套胶囊和保持第一致动器和第二致动器的手柄。 胶囊构造成将假体心脏瓣膜压缩地保持在内轴组件上。 第一致动器被操作以向近端缩回输送护套胶囊并相对于胶囊暴露假体心脏瓣膜。 操作第二致动器以通过将力传递到内轴组件来近侧缩回假体心脏瓣膜。