Prosthetic Heart Valve System
    9.
    发明申请
    Prosthetic Heart Valve System 有权
    假心脏瓣膜系统

    公开(公告)号:US20090198323A1

    公开(公告)日:2009-08-06

    申请号:US12372115

    申请日:2009-02-17

    IPC分类号: A61F2/24

    摘要: A prosthetic heart valve system including a prosthetic heart valve and a deflection device. The deflection device includes a line and a connector assembly including a tensioning component. The line interconnects and passes through free ends of stent posts associated with the heart valve, and is further connected to the tensioning component. The tensioning component is transitionable to a tensioning state in which the line is tensioned to inwardly deflect the stent posts. In this regard, the tensioning component is self-locking relative to the line in the tensioning state, and an entirety of the line extending distal the tensioning device does not extend beyond a stent portion of the heart valve opposite the stent posts. In a preferred embodiment, a holder body is further included, coupled to the heart valve apart from the deflection device.

    摘要翻译: 一种假体心脏瓣膜系统,包括假体心脏瓣膜和偏转装置。 偏转装置包括线和包括张紧部件的连接器组件。 线路连接并穿过与心脏瓣膜相关联的支架支柱的自由端,并进一步连接到张紧部件。 张紧部件可转换到张紧状态,其中线被张紧以使支架柱向内偏转。 在这方面,张紧部件相对于处于张紧状态的线是自锁的,并且延伸远离张紧装置的线的整体不延伸超过与支架柱相对的心脏瓣膜的支架部分。 在优选实施例中,进一步包括保持器主体,其与偏转装置相连接到心脏瓣膜。

    Annuloplasty Band and Method
    10.
    发明申请
    Annuloplasty Band and Method 有权
    瓣膜成形术和方法

    公开(公告)号:US20080183284A1

    公开(公告)日:2008-07-31

    申请号:US12059495

    申请日:2008-03-31

    IPC分类号: A61F2/24

    摘要: An annuloplasty band comprising a sheath, and a generally arcuate stiffening element disposed within the sheath. The stiffening element extends from a first end to a second end, and preferably includes eyelets at its first and second ends adapted to receive sutures to secure the annuloplasty band to a valve annulus. The annuloplasty band preferably has a low profile (e.g., a thickness less than 3 mm). In embodiments intended for mitral valve repair, the eyelets are particularly adapted to receive sutures to secure the annuloplasty band to the antero-lateral trigone and postero-medial trigone. A holder and sizer device useful with the annuloplasty band are also provided.

    摘要翻译: 包括鞘的瓣膜成形带和设置在护套内的大致弓形的加强元件。 加强元件从第一端延伸到第二端,并且优选地包括其第一端和第二端处的孔眼,其适于接收缝合线以将瓣膜成形术带固定到瓣膜环。 瓣膜成形术带优选地具有低轮廓(例如,厚度小于3mm)。 在旨在用于二尖瓣修复的实施例中,孔眼特别适于接收缝合线以将瓣膜成形术带固定到前后三角区和后内侧三角区。 还提供了一种与瓣环成形术带有用的夹持器和分级器装置。