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    Plating system for stabilizing a bony segment
    12.
    发明授权
    Plating system for stabilizing a bony segment 有权
    用于稳定骨段的电镀系统

    公开(公告)号：US08070784B2

    公开(公告)日：2011-12-06

    申请号：US11283350

    申请日：2005-11-18

    申请人： Jean-Charles LeHuec ,  Curtis A. Dickman ,  Mingyan Liu ,  Loic Josse ,  Eric C. Lange

    发明人： Jean-Charles LeHuec ,  Curtis A. Dickman ,  Mingyan Liu ,  Loic Josse ,  Eric C. Lange

    IPC分类号： A61F2/30

    CPC分类号： A61B17/8042 ,  A61B17/1728 ,  A61B17/1735 ,  A61B17/1757 ,  A61B17/7059 ,  A61B17/808 ,  A61B17/8085

    摘要： A plating system for stabilization of a bony segment includes a plate engageable to at least first and second bony elements. For spinal stabilization, the plate is attached at least to first and second vertebrae with at least one bone fastener in each vertebra. Retaining members are attachable to the plate to prevent the bone fasteners from backing out of the plate. One retaining member is a variable retaining member that allows the bone fasteners to toggle in the plate without interference. A second retaining member is a fixed retaining member that fixes the bone fasteners relative to the plate.

    摘要翻译： 用于稳定骨段的电镀系统包括可接合至少第一和第二骨元素的板。 对于脊柱稳定，板至少连接到具有每个椎骨中的至少一个骨紧固件的第一和第二椎骨。 保持构件可附接到板上以防止骨紧固件从板上退出。 一个保持构件是可变的保持构件，其允许骨骼紧固件在不受干扰的情况下在板中切换。 第二保持构件是相对于板固定骨固定件的固定保持构件。

    LINKING ELEMENT OF A VERTEBRAL OSTEOSYNTHESIS DEVICE AND VERTEBRAL OSTEOSYNTHESIS DEVICE COMPROMISING IT
    13.
    发明申请
    LINKING ELEMENT OF A VERTEBRAL OSTEOSYNTHESIS DEVICE AND VERTEBRAL OSTEOSYNTHESIS DEVICE COMPROMISING IT 审中-公开
    链接VERTEBRAL OSTEOSYNTHESIS设备的元素和VERTEBRAL OSTEOSYNTHESIS设备的重组

    公开(公告)号：US20100241169A1

    公开(公告)日：2010-09-23

    申请号：US12407601

    申请日：2009-03-19

    申请人： Mingyan Liu ,  Loic Josse

    发明人： Mingyan Liu ,  Loic Josse

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7068 ,  A61B17/701 ,  A61B17/7047

    摘要： A linking element between a longitudinal element of a vertebral osteosynthesis device and a vertebra that comprises a left part and a right part, each intended to extend on a respective side of the spinous process of the vertebra. The left part and the right part each delimit a spinous surface and a laminary surface, and include a tightening means to bring them closer to each other, and tightens them on the spinous process by integrally connecting them to each other. The left part and the right part each delimit a reception recess for the longitudinal element and include immobilization means for the linking element assembled on the vertebra.An osteosynthesis device comprising at least one such linking element.

    摘要翻译： 脊椎骨接合装置的纵向元件和椎骨之间的连接元件，其包括左侧部分和右侧部分，每个部分在椎骨的棘突的相应侧上延伸。 左部分和右部分每个限定棘突表面和夹层表面，并且包括使它们彼此更靠近的紧固装置，并且通过将它们彼此连接而将其紧固在棘突上。 左部分和右部分每个限定用于纵向元件的接收凹部，并且包括用于组装在椎骨上的连接元件的固定装置。 包括至少一种这样的连接元件的骨接合装置。

    Impulsive percussion instruments for endplate preparation
    15.
    发明授权
    Impulsive percussion instruments for endplate preparation 有权

    公开(公告)号：US07569057B2

    公开(公告)日：2009-08-04

    申请号：US10937159

    申请日：2004-09-09

    申请人： Mingyan Liu ,  Loic Josse

    发明人： Mingyan Liu ,  Loic Josse

    IPC分类号： A61B17/32

    CPC分类号： A61B17/025 ,  A61B17/1604 ,  A61B17/1671 ,  A61B17/1757 ,  A61B2017/0256

    摘要： A hand-held instrument, with a rotary power input to a camshaft, has cam and follower arrangement to provide a reciprocating shaft output. A cutter is provided on the output shaft. In one example, rotating cam percussion is transmitted to the cutter by engaging the cutter with the tissue to be cut, and pushing the instrument forward toward the cutter. In another example, rotating cam percussion is transmitted to the cutter by engaging the cutter with the tissue to be cut, and pulling the instrument back toward the user while maintaining engagement of the cutter with the tissue. In both examples, the cutter remains in idle condition until an axially directed load, forward in the one example, or backward on the other example, is placed on the cutter by moving the instrument forward or backward, respectively, while the camshaft is rotating. A distractor with frame is used to spread and maintain space between vertebral bodies, enabling entrance of the cutter.

    SPINAL STABILIZATION SYSTEM
    16.
    发明申请
    SPINAL STABILIZATION SYSTEM 审中-公开
    脊柱稳定系统

    公开(公告)号：US20080161856A1

    公开(公告)日：2008-07-03

    申请号：US11539407

    申请日：2006-10-06

    申请人： Mingyan Liu ,  Loic Josse

    发明人： Mingyan Liu ,  Loic Josse

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7062 ,  A61B17/7001 ,  A61B17/7047

    摘要： An anchorage component that can be installed within a spinal stabilization system is disclosed. The anchorage component can include a first lateral half formed with a first spinous process engagement window and a second lateral half formed with a second spinous process engagement window. The first lateral half and the second lateral half can be installed around a spinous process of a vertebra.

    摘要翻译： 公开了可以安装在脊柱稳定系统内的锚固部件。 锚固部件可以包括形成有第一棘突接合窗口的第一侧面半部和形成有第二棘突接合窗口的第二横向半部。 第一侧半部和第二侧半部可安装在脊椎棘突周围。

    Vertebral endplate preparation tool kit
    18.
    发明申请
    Vertebral endplate preparation tool kit 有权
    椎体终板准备工具包

    公开(公告)号：US20060129160A1

    公开(公告)日：2006-06-15

    申请号：US11224647

    申请日：2005-09-12

    申请人： Mingyan Liu ,  Loic Josse

    发明人： Mingyan Liu ,  Loic Josse

    IPC分类号： A61B17/16

    CPC分类号： A61B17/1757 ,  A61B17/1659 ,  A61B17/1671 ,  A61B17/1735 ,  A61B2017/1602 ,  A61B2017/320028 ,  A61F2/442 ,  A61F2002/30884

    摘要： A disc preparation system includes an oscillating rasp for preparation of vertebral endplates and a central reamer for reaming a pair of kidney-shaped grooves into the vertebral endplate. The oscillating rasp is powered by a rotary power source. A linkage assembly is coupled to the rotary power source to convert the rotary motion into a reciprocating motion. A pair of rasps plates, which are linked to the linkage assembly, linearly reciprocate in opposite directions in response to the reciprocating motion of the linkage assembly. In one form, the central reamer includes a pair of cutting elements that are coupled to the rotary power source in order to rotate in response to rotational movement from the rotary power source. In another form, the central reamer includes a single cutting element coupled to an angled reamer handle and a reamer guide.

    摘要翻译： 椎间盘准备系统包括用于准备脊椎终板的摆动锉刀和用于将一对肾形槽扩孔到椎骨终板的中央铰刀。 摆动锉刀由旋转电源供电。 联动组件联接到旋转动力源以将旋转运动转换成往复运动。 连接到连杆组件的一对锉刀板响应于连杆组件的往复运动而沿相反方向线性往复运动。 在一种形式中，中心铰刀包括一对切割元件，其耦合到旋转动力源以响应于来自旋转动力源的旋转运动而旋转。 在另一种形式中，中心铰刀包括联接到成角度的铰刀手柄和铰刀引导件的单个切割元件。

    Plating system for stabilizing a bony segment
    19.
    发明申请
    Plating system for stabilizing a bony segment 有权
    用于稳定骨段的电镀系统

    公开(公告)号：US20060074420A1

    公开(公告)日：2006-04-06

    申请号：US11283350

    申请日：2005-11-18

    申请人： Jean-Charles LeHuec ,  Curtis Dickman ,  Mingyan Liu ,  Loic Josse ,  Eric Lange

    发明人： Jean-Charles LeHuec ,  Curtis Dickman ,  Mingyan Liu ,  Loic Josse ,  Eric Lange

    IPC分类号： A61F2/30

    CPC分类号： A61B17/8042 ,  A61B17/1728 ,  A61B17/1735 ,  A61B17/1757 ,  A61B17/7059 ,  A61B17/808 ,  A61B17/8085

    摘要： A plating system for stabilization of a bony segment includes a plate engageable to at least first and second bony elements. For spinal stabilization, the plate is attached at least to first and second vertebrae with at least one bone fastener in each vertebra. Retaining members are attachable to the plate to prevent the bone fasteners from backing out of the plate. One retaining member is a variable retaining member that allows the bone fasteners to toggle in the plate without interference. A second retaining member is a fixed retaining member that fixes the bone fasteners relative to the plate.

    摘要翻译： 用于稳定骨段的电镀系统包括可接合至少第一和第二骨元素的板。 对于脊柱稳定，板至少连接到具有每个椎骨中的至少一个骨紧固件的第一和第二椎骨。 保持构件可附接到板上以防止骨紧固件从板上退出。 一个保持构件是可变的保持构件，其允许骨骼紧固件在不受干扰的情况下在板中切换。 第二保持构件是相对于板固定骨固定件的固定保持构件。