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    INTERSPINOUS PROCESS IMPLANT HAVING DEPLOYABLE WINGS AND METHOD OF IMPLANTATION
    3.
    发明申请
    INTERSPINOUS PROCESS IMPLANT HAVING DEPLOYABLE WINGS AND METHOD OF IMPLANTATION 有权
    具有可分配线的横向过程植入物和植入方法

    公开(公告)号：US20080045958A1

    公开(公告)日：2008-02-21

    申请号：US11923733

    申请日：2007-10-25

    申请人： James Zucherman ,  Ken Hsu ,  Henry Klyce ,  Charles Winslow ,  Scott Yerby ,  John Flynn ,  Steven Mitchell ,  John Markwart

    发明人： James Zucherman ,  Ken Hsu ,  Henry Klyce ,  Charles Winslow ,  Scott Yerby ,  John Flynn ,  Steven Mitchell ,  John Markwart

    IPC分类号： A61F2/30

    CPC分类号： A61B17/7068 ,  A61B17/7065

    摘要： An embodiment of a system in accordance with the present invention can include an implant having a spacer with a thickness and a wing, wherein a first configuration of the wing has a first height substantially similar to the thickness and wherein the wing is adapted to be selectably arranged in a second configuration such that the wing has a second height greater than the first height. A periphery of the implant has a shape generally conformal with a shape of an inner surface of a cannula and a cross-sectional diameter smaller than an inner diameter of the cannula. The cannula is inserted such that a proximal end of the cannula is arranged between the adjacent spinous processes. The implant is then urged into position between the adjacent spinous processes by way of the cannula, and subsequently arranged in a second configuration to fix the implant in position.

    摘要翻译： 根据本发明的系统的实施例可以包括具有厚度和翼的间隔件的植入物，其中所述翼的第一构造具有与所述厚度基本相似的第一高度，并且所述翼适于可选地 布置成第二构造，使得翼具有大于第一高度的第二高度。 植入物的周边具有与插管的内表面的形状大致一致的形状，并且截面直径小于插管的内径。 套管被插入使得插管的近端布置在相邻的棘突之间。 然后通过插管将植入物推动到相邻棘突之间的位置，并且随后被布置成第二构造以将植入物固定就位。

    Interspinous process implant with slide-in distraction piece and method of implantation
    6.
    发明申请
    Interspinous process implant with slide-in distraction piece and method of implantation 审中-公开
    椎间植入植入物与插入式牵引片及植入方法

    公开(公告)号：US20060264939A1

    公开(公告)日：2006-11-23

    申请号：US11384055

    申请日：2006-03-17

    申请人： James Zucherman ,  Ken Hsu ,  Henry Klyce ,  Charles Winslow ,  Scott Yerby ,  John Flynn ,  Steven Mitchell ,  John Markwart

    发明人： James Zucherman ,  Ken Hsu ,  Henry Klyce ,  Charles Winslow ,  Scott Yerby ,  John Flynn ,  Steven Mitchell ,  John Markwart

    IPC分类号： A61F2/30

    CPC分类号： A61B17/7068

    摘要： Systems and method in accordance with embodiments of the present invention can includes an implant having an initiating piece and a distraction piece. The initiating piece can include a lower distraction element, a lower portion of a second wing, a lower portion of a spacer, and a lower portion of a first wing. The initiating piece can be positioned such that an interspinous ligament of the targeted motion segment is disposed between the first and second wing. The distraction piece can include an upper distraction element, an upper portion of a second wing, an upper portion of the spacer, and an upper portion of the first wing, and can be mated with the initiating piece by mating a rail of the distraction piece with a slot of the initiating piece, or the implant is disposed between adjacent spinous processes.

    摘要翻译： 根据本发明的实施例的系统和方法可以包括具有起始片和牵引片的植入物。 启动件可以包括下牵引元件，第二翼的下部，间隔件的下部和第一翼的下部。 引导件可以被定位成使得目标运动段的棘突间韧带设置在第一和第二翼之间。 牵引件可以包括上牵引元件，第二翼的上部，间隔件的上部和第一翼的上部，并且可以通过将牵引片的轨道配合而与起动片配合 具有起始片的狭槽，或者植入物设置在相邻的棘突之间。

    Interspinous process implants and methods of use
    9.
    发明申请
    Interspinous process implants and methods of use 审中-公开
    椎间植入植入物和使用方法

    公开(公告)号：US20080021468A1

    公开(公告)日：2008-01-24

    申请号：US11806528

    申请日：2007-05-31

    申请人： James Zucherman ,  Ken Hsu ,  Henry Klyce ,  Charles Winslow ,  Sott Yerby ,  John Flynn ,  Steven Mitchell ,  John Markwart

    发明人： James Zucherman ,  Ken Hsu ,  Henry Klyce ,  Charles Winslow ,  Sott Yerby ,  John Flynn ,  Steven Mitchell ,  John Markwart

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7053 ,  A61B17/7047 ,  A61B17/7062 ,  A61B17/7065 ,  A61B17/7068 ,  A61B17/842

    摘要： Systems and method in accordance with an embodiment of the present invention can includes an implant comprising a first wing, a spacer extending from the first wing, and a distraction guide. The distraction guide is arranged in a first configuration to pierce and/or distract tissue associated with adjacent spinous processes extending from vertebrae of a targeted motion segment. The implant can be positioned between the adjacent spinous processes and once positioned, the implant can be arranged in a second configuration. When arranged in a second configuration, the distraction guide can act as a second wing. The first wing and the second wing can limit or block movement of the implant along a longitudinal axis of the implant.

    摘要翻译： 根据本发明的实施例的系统和方法可以包括植入物，其包括第一翼，从第一翼延伸的间隔件和牵引引导件。 牵引引导件布置成第一构造以刺穿和/或分散与从目标运动段的椎骨延伸的相邻棘突相关联的组织。 植入物可以位于相邻棘突之间并且一旦定位，植入物可以被布置成第二构型。 当以第二构造布置时，分心引导件可以用作第二翼。 第一翼和第二翼可以限制或阻止植入物沿着植入物的纵向轴线的移动。