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    Bone screw assembly
    1.
    发明授权
    Bone screw assembly 有权
    骨螺钉总成

    公开(公告)号：US09131962B2

    公开(公告)日：2015-09-15

    申请号：US13114803

    申请日：2011-05-24

    申请人： Douglas Cahill ,  Andrew Lott ,  Khiem Pham ,  Edward Karpowicz

    发明人： Douglas Cahill ,  Andrew Lott ,  Khiem Pham ,  Edward Karpowicz

    IPC分类号： A61B17/70

    CPC分类号： A61B17/68 ,  A61B17/70 ,  A61B17/7001 ,  A61B17/7002 ,  A61B17/7023 ,  A61B17/7032 ,  A61B17/7034 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/8605

    摘要： Spine stabilization systems are disclosed. One spine stabilization system includes a bone screw assembly including a coupling member and a screw member received therein. The coupling member includes a pair of extension elements that form a pair of slots. The slots include bottom angled surfaces. An angled wedge member having a substantially horizontal bottom surface and an angled top surface is delivered on top of the screw member within the coupling member. A rod member can be delivered down the coupling member such that it rests on the slots and on top of the angled wedge member. A locking assembly comprising a cap member and set screw can be delivered down the coupling member to secure the rod member to the coupling member. The rod member and locking assembly components can be delivered through a single incision and at a same or similar angle as the screw member during surgery.

    摘要翻译： 公开了脊柱稳定系统。 一个脊柱稳定系统包括骨螺钉组件，其包括联接构件和容纳在其中的螺钉构件。 联接构件包括形成一对狭槽的一对延伸元件。 插槽包括底部倾斜的表面。 具有基本上水平的底表面和成角度的顶表面的成角度的楔形构件在联接构件内的螺钉构件的顶部上被输送。 杆构件可以沿着联接构件传送，使得其支撑在狭槽上并且在倾斜的楔形构件的顶部上。 包括盖构件和固定螺钉的锁定组件可以沿着联接构件递送以将杆构件固定到联接构件。 杆构件和锁定组件部件可以在手术期间通过单个切口和与螺钉构件相同或相似的角度被输送。

    Transverse Fixation Device for Spinal Fixation Systems
    3.
    发明申请
    Transverse Fixation Device for Spinal Fixation Systems 有权
    用于脊柱固定系统的横向固定装置

    公开(公告)号：US20120065685A1

    公开(公告)日：2012-03-15

    申请号：US13228663

    申请日：2011-09-09

    申请人： Andrew Lee ,  Andrew Lott

    发明人： Andrew Lee ,  Andrew Lott

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7052 ,  A61B17/7047 ,  Y10T74/22

    摘要： A transverse fixation device is disclosed. The device includes one or more connecting bodies disposed substantially between two elongate rods. Each connecting body includes a receptacle that is capable of engaging with the two elongate rods. A c-ring comprising an outer surface having a spherical curvature is also included. A third rod may be inserted into the c-ring. A clamp included in the connecting bodies may then be disposed about the c-ring and third rod to allow the connecting bodies to slidingly engage with the third rod.

    摘要翻译： 公开了一种横向固定装置。 该装置包括基本上设置在两个细长杆之间的一个或多个连接体。 每个连接体包括能够与两个细长杆接合的容器。 还包括包括具有球形曲率的外表面的c形环。 第三个杆可以插入到c环中。 然后可以将包括在连接体中的夹具围绕c形环和第三杆设置，以允许连接体与第三杆滑动接合。

    Transverse fixation device for spinal fixation systems
    5.
    发明授权
    Transverse fixation device for spinal fixation systems 有权

    公开(公告)号：US08613759B2

    公开(公告)日：2013-12-24

    申请号：US13228663

    申请日：2011-09-09

    申请人： Andrew Lee ,  Andrew Lott

    发明人： Andrew Lee ,  Andrew Lott

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7052 ,  A61B17/7047 ,  Y10T74/22

    摘要： A transverse fixation device is disclosed. The device includes one or more connecting bodies disposed substantially between two elongate rods. Each connecting body includes a receptacle that is capable of engaging with the two elongate rods. A c-ring comprising an outer surface having a spherical curvature is also included. A third rod may be inserted into the c-ring. A clamp included in the connecting bodies may then be disposed about the c-ring and third rod to allow the connecting bodies to slidingly engage with the third rod.

    Bone Screw Assembly
    7.
    发明申请
    Bone Screw Assembly 有权
    骨螺丝组件

    公开(公告)号：US20120303063A1

    公开(公告)日：2012-11-29

    申请号：US13114803

    申请日：2011-05-24

    申请人： Douglas Cahill ,  Andrew Lott ,  Khiem Pham ,  Edward Karpowicz

    发明人： Douglas Cahill ,  Andrew Lott ,  Khiem Pham ,  Edward Karpowicz

    IPC分类号： A61B17/70

    CPC分类号： A61B17/68 ,  A61B17/70 ,  A61B17/7001 ,  A61B17/7002 ,  A61B17/7023 ,  A61B17/7032 ,  A61B17/7034 ,  A61B17/7037 ,  A61B17/7041 ,  A61B17/8605

    摘要： Spine stabilization systems are disclosed. One spine stabilization system includes a bone screw assembly including a coupling member and a screw member received therein. The coupling member includes a pair of extension elements that form a pair of slots. The slots include bottom angled surfaces. An angled wedge member having a substantially horizontal bottom surface and an angled top surface is delivered on top of the screw member within the coupling member. A rod member can be delivered down the coupling member such that it rests on the slots and on top of the angled wedge member. A locking assembly comprising a cap member and set screw can be delivered down the coupling member to secure the rod member to the coupling member. The rod member and locking assembly components can be delivered through a single incision and at a same or similar angle as the screw member during surgery.

    摘要翻译： 公开了脊柱稳定系统。 一个脊柱稳定系统包括骨螺钉组件，其包括联接构件和容纳在其中的螺钉构件。 联接构件包括形成一对狭槽的一对延伸元件。 插槽包括底部倾斜的表面。 具有基本上水平的底表面和成角度的顶表面的成角度的楔形构件在联接构件内的螺钉构件的顶部上被输送。 杆构件可以沿着联接构件传送，使得其支撑在狭槽上并且在倾斜的楔形构件的顶部上。 包括盖构件和固定螺钉的锁定组件可以沿着联接构件递送以将杆构件固定到联接构件。 杆构件和锁定组件部件可以在手术期间通过单个切口和与螺钉构件相同或相似的角度被输送。