Stent Graft Fixation System and Method of Use
    51.
    发明申请
    Stent Graft Fixation System and Method of Use 审中-公开
    支架移植固定系统及其使用方法

    公开(公告)号:US20090270976A1

    公开(公告)日:2009-10-29

    申请号:US12109177

    申请日:2008-04-24

    IPC分类号: A61F2/06

    摘要: A stent graft fixation system and method of use includes a stent graft system for fixation to a vessel wall, the system having a helical anchor and a stent graft. The helical anchor has a number of coils with a point at one end and a helical anchor axis, and the stent graft has a stent graft axis. The coils are operable to sew the stent graft to the vessel wall with the helical anchor axis generally parallel to the stent graft axis.

    摘要翻译: 支架植入物固定系统和使用方法包括用于固定到血管壁的支架移植系统,所述系统具有螺旋锚和支架移植物。 螺旋锚固件具有多个线圈,其一端具有点和螺旋锚定轴线,并且支架移植物具有支架移植物轴线。 线圈可操作以将支架移植物缝合到血管壁,螺旋锚定轴线基本上平行于支架移植物轴线。

    Reference Devices for Placement in Heart Structures for Visualization During Heart Valve Procedures
    53.
    发明申请
    Reference Devices for Placement in Heart Structures for Visualization During Heart Valve Procedures 审中-公开
    在心脏瓣膜手术期间用于可视化的心脏结构中的放置参考装置

    公开(公告)号:US20070238979A1

    公开(公告)日:2007-10-11

    申请号:US11689961

    申请日:2007-03-22

    IPC分类号: A61B5/05

    摘要: Visualization reference devices to aid in non-direct visualization of heart structure. The devices are positionable in the heat structure and visible with a desired imaging modality. The devices being elastically transformable between delivery configurations and deployment configurations. The devices being used to assist a clinician in mapping the heart structure while implanting therapeutic devices therein. An example would be using the devices disclosed herein to map the size, location, orientation and displacement of a mitral valve annulus for catheter based implantation of a valve repair device.

    摘要翻译: 可视化参考设备,以帮助心脏结构的非直接可视化。 这些装置可以在热结构中定位并且具有期望的成像模态可见。 这些设备可在传送配置和部署配置之间弹性转换。 所述装置用于帮助临床医生在将治疗装置植入其中时映射心脏结构。 一个例子将是使用本文公开的装置来映射用于基于导管的植入瓣膜修复装置的二尖瓣环的尺寸,位置,取向和位移。

    Coronary sinus approach for repair of mitral valve regurgitation
    54.
    发明申请
    Coronary sinus approach for repair of mitral valve regurgitation 有权
    冠状窦方法修复二尖瓣关闭不全

    公开(公告)号:US20070010878A1

    公开(公告)日:2007-01-11

    申请号:US10531833

    申请日:2004-11-11

    IPC分类号: A61F2/24

    CPC分类号: A61F2/2451

    摘要: A device and method for treating cardiac valve regurgitation. The device includes a tubular member including a lumen there through and a locking mechanism and a compression device carried on the tubular member. The compression device is transformable to a compression configuration in response to axial displacement and is locked in the compression configuration by the locking mechanism. The method includes positioning the compression device adjacent a cardiac valve and applying an axial displacement to the compression device to transform the compression device into a compression configuration and locking the compression device in the compression configuration to apply a compressive force to the cardiac valve.

    摘要翻译: 一种用于治疗心脏瓣膜反流的装置和方法。 该装置包括管状构件,其包括其中的内腔和锁定机构以及承载在管状构件上的压缩装置。 压缩装置可以响应于轴向位移而变形成压缩构型,并且通过锁定机构锁定在压缩构造中。 该方法包括将压缩装置定位在心脏瓣膜附近并向压缩装置施加轴向位移,以将压缩装置转换成压缩构型并将压缩装置锁定在压缩构型中以向心脏瓣膜施加压缩力。

    CUTTING DEVICE AND RELATED METHODS OF USE
    55.
    发明申请
    CUTTING DEVICE AND RELATED METHODS OF USE 有权
    切割装置及相关使用方法

    公开(公告)号:US20130041359A1

    公开(公告)日:2013-02-14

    申请号:US13570861

    申请日:2012-08-09

    CPC分类号: A61B17/32053 A61B17/221

    摘要: A device and related methods of use are provided for the capture and removal of various unwanted objects present within the body's anatomical lumens. In an embodiment of the present disclosure, the device includes a sheath, a cutting device, an elongate member, and a retrieval assembly connected to the elongate member and retractable within and extendable from a lumen extending through the sheath and cutting device.

    摘要翻译: 提供了一种装置和相关的使用方法,用于捕获和去除身体解剖腔内存在的各种不需要的物体。 在本公开的一个实施例中,该装置包括护套,切割装置,细长构件和连接到细长构件并且可从延伸穿过护套和切割装置的内腔缩回并可延伸的取出组件。

    Guidewire/inflation tube locking apparatus and method of use
    60.
    发明授权
    Guidewire/inflation tube locking apparatus and method of use 失效
    导丝/充气管锁定装置及使用方法

    公开(公告)号:US5658309A

    公开(公告)日:1997-08-19

    申请号:US431546

    申请日:1995-05-01

    IPC分类号: A61M25/00 A61M29/02 A61M29/00

    摘要: A locking apparatus for use with a catheter which includes a catheter body, first and second slidable components which are slidable with respect to the catheter body, and a hub disposed at the proximal end of the catheter body, and a method of using the locking apparatus. The locking apparatus includes a locking device engageable with the hub for locking the first slidable component in a fixed position relative to the hub, and an extension member that is integral with the hub and engageable with the locking device for locking the second slidable component in a fixed position relative to the hub.

    摘要翻译: 一种与导管一起使用的锁定装置,其包括导管主体,可相对于导管主体滑动的第一和第二可滑动部件以及设置在导管主体的近端的毂,以及使用该锁定装置的方法 。 锁定装置包括可与轮毂接合的锁定装置,用于将第一可滑动部件相对于轮毂锁定在固定位置;以及延伸部件,其与轮毂成一体并可与锁定装置接合,以将第二可滑动部件锁定在 相对于轮毂的固定位置。