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88 条记录 (耗时 0.04 秒)

    INTERSPINOUS PROCESS IMPLANT HAVING A THREAD-SHAPED WING AND METHOD OF IMPLANTATION
    71.
    发明申请
    INTERSPINOUS PROCESS IMPLANT HAVING A THREAD-SHAPED WING AND METHOD OF IMPLANTATION 有权
    具有螺纹形状的横向过程植入物和植入方法

    公开(公告)号：US20080046086A1

    公开(公告)日：2008-02-21

    申请号：US11923738

    申请日：2007-10-25

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

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

    IPC分类号： A61F2/44 ,  A61B17/58

    CPC分类号： A61B17/7062 ,  A61B17/1757 ,  A61B17/7068

    摘要： Systems and method in accordance with an embodiment of the present invention can includes an implant comprising a spacer and a frame having a central body and a helical shaped wing extending from the central body. The frame can be positioned near about adjacent spinous processes, and can be rotated and urged so that the adjacent spinous processes pass within a groove of the wing, thereby allowing the wing to be arranged on an opposite side of the adjacent spinous processes. The spacer can then be arranged over the frame so that the spacer contacts and distracts the spinous processes, thereby limiting relative movement of the adjacent spinous processes during extension.

    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，其包括间隔件和具有中心体的框架和从中心体延伸的螺旋状翼片。 框架可以定位在邻近的棘突附近，并且可以旋转和推动，使得相邻棘突在机翼的凹槽内通过，从而允许机翼布置在相邻棘突的相对侧。 间隔件然后可以布置在框架上，使得间隔件接触并分散棘突，从而限制相邻棘突在延伸过程中的相对运动。

    SYSTEM AND METHOD FOR STRENGTHENING A SPINOUS PROCESS
    74.
    发明申请
    SYSTEM AND METHOD FOR STRENGTHENING A SPINOUS PROCESS 失效
    用于加强旋转过程的系统和方法

    公开(公告)号：US20080027434A1

    公开(公告)日：2008-01-31

    申请号：US11737676

    申请日：2007-04-19

    申请人： James Zucherman ,  Ken Hsu ,  Steven Mitchell

    发明人： James Zucherman ,  Ken Hsu ,  Steven Mitchell

    IPC分类号： A61B17/58

    CPC分类号： A61B17/8805 ,  A61B17/1757 ,  A61B17/7062 ,  A61B17/8855

    摘要： A system and method for repairing or reinforcing the spinous process. The system and method provide a procedure and surgical tools for injecting a flowable bone repair material into and optionally around the spinous process. The system and method include location of the guide over the spinous process, preparation of the spinous process for injection and injection of a flowable material into the spinous process. The system and method reinforce the spinous process, increasing the strength of the spinous process and enhancing the applicability and outcome of other surgical spinal interventions.

    摘要翻译： 用于修复或加强棘突的系统和方法。 该系统和方法提供了用于将可流动的骨修复材料注入棘突中并任选地围绕棘突的手术和外科手术工具。 该系统和方法包括引导件在棘突上的位置，用于注射的棘突的制备和将可流动材料注入棘突中。 该系统和方法加强棘突，增加棘突的强度，增强其他手术脊柱干预的适用性和结果。

    Interspinous process implants and methods of use
    75.
    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。

    Interspinous process implant having deployable wings and method of implantation
    80.
    发明申请
    Interspinous process implant having deployable wings and method of implantation 有权
    椎间植入植入物具有可展开的翅膀和植入方法

    公开(公告)号：US20060271049A1

    公开(公告)日：2006-11-30

    申请号：US11389002

    申请日：2006-03-24

    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。