利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.023 秒)

    Laminar hook spring
    1.
    发明授权
    Laminar hook spring 有权
    层状钩弹簧

    公开(公告)号：US08267970B2

    公开(公告)日：2012-09-18

    申请号：US11257732

    申请日：2005-10-25

    申请人： Hassan A. Serhan ,  Michael A. Slivka

    发明人： Hassan A. Serhan ,  Michael A. Slivka

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7071 ,  A61B17/7026 ,  A61B17/7056

    摘要： Various devices and methods are provided for spinal augmentation. In particular, the device can includes a connector element having a superior portion and an inferior portion that is adapted to support adjacent superior and inferior vertebrae and a first superior seating member and a second superior seating member associated with the connector element. The first seating member can be adapted to receive a portion of a lamina of the superior vertebra and the second seating member can be adapted to receive a portion of the lamina of the inferior vertebra. The device can have a variety of configurations, including the connector element and the first and second seating members being unitary and the first and second seating members being separately secured to the connector element.

    摘要翻译： 提供了脊柱增大的各种装置和方法。 特别地，该装置可以包括具有上部的连接器元件和适于支撑相邻的上下椎骨的下部和与连接器元件相关联的第一上座椅和第二上座椅。 第一座位构件可以适于接纳上椎骨的一部分椎板，并且第二座部构件可适于接收下椎骨层的一部分。 该装置可以具有各种构造，包括连接器元件，并且第一和第二座部件是一体的，并且第一和第二座部件单独地固定到连接器元件。

    NON-FUSION SPINAL CORRECTION SYSTEMS AND METHODS
    2.
    发明申请
    NON-FUSION SPINAL CORRECTION SYSTEMS AND METHODS 有权
    非融合脊柱矫正系统及方法

    公开(公告)号：US20110319940A1

    公开(公告)日：2011-12-29

    申请号：US13229329

    申请日：2011-09-09

    申请人： Michael A. Slivka ,  Hassan A. Serhan

    发明人： Michael A. Slivka ,  Hassan A. Serhan

    IPC分类号： A61B17/70 ,  A61B17/86

    CPC分类号： A61B17/7022 ,  A61B17/7005 ,  A61B17/7032 ,  A61B17/7044

    摘要： Methods and devices that utilize segmental fixation between several adjacent vertebrae, thus allowing each vertebrae to be adjusted independently, are provided. In general, the device includes a spinal anchoring element that is adapted to seat at least one spinal fixation element, and a closure mechanism that is adapted to mate to the spinal anchoring element to lock the at least one spinal fixation element in a fixed position relative to the spinal anchoring element.

    摘要翻译： 提供了利用几个相邻椎骨之间的节段固定，从而允许每个椎骨独立调节的方法和装置。 通常，该装置包括适于安置至少一个脊骨固定元件的脊椎锚固元件和适于与脊椎锚固元件配合以将至少一个脊骨固定元件锁定在相对固定位置的闭合机构 到脊椎锚定元件。

    TETHER TENSIONING INSTRUMENT
    3.
    发明申请
    TETHER TENSIONING INSTRUMENT 有权
    TETHER张力仪器

    公开(公告)号：US20090054902A1

    公开(公告)日：2009-02-26

    申请号：US11842371

    申请日：2007-08-21

    申请人： Christopher Mickiewicz ,  Michael A. Slivka ,  Matthew Hannen ,  Michael A. Fisher ,  Hassan A. Serhan ,  John Riley Hawkins

    发明人： Christopher Mickiewicz ,  Michael A. Slivka ,  Matthew Hannen ,  Michael A. Fisher ,  Hassan A. Serhan ,  John Riley Hawkins

    IPC分类号： A61B17/58

    CPC分类号： A61B17/8869 ,  A61B17/701 ,  A61B17/7083

    摘要： Various methods and devices are provided for tensioning a tether. In one embodiment, a tether tensioning device is provided and includes a tensioning mechanism adapted to couple to a tether extending along a path between at least two bone anchors implanted in adjacent vertebrae. The tensioning mechanism can be adapted to apply a tensioning force to the tether along the path of the tether to thereby move the tether along the path. The device further includes an actuation mechanism movably coupled to the tensioning mechanism such that the actuation mechanism is adapted to effect movement of the tensioning mechanism to control the tensioning force applied to the tether.

    摘要翻译： 提供各种方法和装置来张紧系绳。 在一个实施例中，提供系绳张紧装置，并且包括张紧机构，其适于联接到沿着植入相邻椎骨中的至少两个骨锚之间的路径延伸的系绳。 张紧机构可以适于沿着系绳的路径向系绳施加张紧力，从而沿着路径移动系绳。 该装置还包括可移动地联接到张紧机构的致动机构，使得致动机构适于实现张紧机构的运动，以控制施加到系绳的张紧力。