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公开(公告)号：US20060253118A1
公开(公告)日：2006-11-09
申请号：US11484495
申请日：2006-07-11
申请人： Kirk Bailey
发明人： Kirk Bailey
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/701 , A61B17/704 , A61B17/7041
摘要： A clamp assembly for securing a bone anchor to a generally cylindrical rod. The clamp assembly includes a first portion, a second portion and a compressible ball carried by the second portion, the ball having a through hole for receiving the generally cylindrical rod. The first portion includes first and second flanges, each of the first and second flanges defining an aperture for receiving a portion of the bone anchor. The first and second flanges are movable from a first position in which the first and second flanges are separated by a gap to a second position in which the first and second flanges are drawn toward each other. The first and second flanges include first and second opposing surfaces, respectively, the first and second opposing surfaces being angled relative to one another in the first position.
摘要翻译： 用于将骨锚固定到大致圆柱形杆的夹具组件。 夹具组件包括由第二部分承载的第一部分，第二部分和可压缩球，球具有用于容纳大致圆柱形杆的通孔。 第一部分包括第一和第二凸缘，第一和第二凸缘中的每一个限定用于接收骨锚的一部分的孔。 第一和第二凸缘可从第一和第二凸缘间隔开的第一位置移动到第一和第二凸缘相互拉伸的第二位置。 第一和第二凸缘分别包括第一和第二相对表面，第一和第二相对表面在第一位置上相对于彼此成角度。
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公开(公告)号：US20060200130A1
公开(公告)日：2006-09-07
申请号：US11062330
申请日：2005-02-18
申请人： Nathaniel Hawkins , Stephen Esses , Kirk Bailey , Rui Ferreira
发明人： Nathaniel Hawkins , Stephen Esses , Kirk Bailey , Rui Ferreira
IPC分类号： A61F2/30
CPC分类号： A61B17/7043 , A61B17/7032 , A61B17/7037 , A61B17/7091 , A61B17/861 , A61B2017/00991
摘要： A spinal fixation device comprising first and second arm assemblies for attachment to first and second vertebrae and at least one telescopic assembly interconnecting the first and second arm assemblies for relative motion therebetween.
摘要翻译： 一种脊椎固定装置，包括用于连接到第一和第二椎骨的第一和第二臂组件以及将第一和第二臂组件相互连接的至少一个伸缩组件，用于相对运动。
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公开(公告)号：US20060155276A1
公开(公告)日：2006-07-13
申请号：US11032867
申请日：2005-01-11
申请人： Stephen Walulik , Kirk Bailey , Tim Elghazaly , Takkwong Leung
发明人： Stephen Walulik , Kirk Bailey , Tim Elghazaly , Takkwong Leung
IPC分类号： A61B17/60
CPC分类号： A61B17/645 , A61B17/6416 , A61B17/6441
摘要： A fixation assembly for securing a first bone portion in fixed relationship relative to a second bone portion. The fixation assembly includes a plurality of modular components articulatably coupled therebetween, at least one fastener interconnecting two of the plurality of components, and a clamp connector adapted for selective unilateral or multilateral bone fixation. The entire fixation assembly or portions thereof can be selectively radiolucent.
摘要翻译： 一种用于固定相对于第二骨部分固定关系的第一骨部分的固定组件。 所述固定组件包括多个模块化部件，所述多个模块化部件铰接在其间，连接所述多个部件中的两个的至少一个紧固件和适于选择性单侧或多边骨固定的夹紧连接器。 整个固定组件或其部分可以选择性地辐射。
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公开(公告)号：US20060085077A1
公开(公告)日：2006-04-20
申请号：US11248101
申请日：2005-10-12
CPC分类号： A61F2/4425 , A61B17/1757 , A61B2017/0046 , A61B2017/0256 , A61B2090/061 , A61B2090/062 , A61F2/0095 , A61F2/4611 , A61F2002/30301 , A61F2002/30828 , A61F2002/30884 , A61F2002/30904 , A61F2002/4687 , A61F2230/0095 , A61F2310/00023 , A61F2310/00029 , A61F2310/00161
摘要： An intervertebral implant and associated method. The intervertebral implant can include a first component having a first articulating surface and a first bone engagement surface for engaging a first vertebra, and a second component having a second articulating surface and a second bone engagement surface for engaging a second vertebra adjacent to the first vertebra. The first and second articulating surfaces articulate with each other for substantially replicating a natural spinal movement including torsion, extension/flexion, and lateral bending. The first and second bone engagement surfaces define an outer surface substantially shaped as an envelope of two intersecting cylinders.
摘要翻译： 椎间植入物及相关方法。 椎间植入物可以包括具有第一关节表面和用于接合第一椎骨的第一骨接合表面的第一部件和具有第二铰接表面的第二部件和用于接合与第一椎骨相邻的第二椎骨的第二骨接合表面 。 第一和第二关节表面彼此铰接，以基本上复制包括扭转，伸展/屈曲和横向弯曲的天然脊柱运动。 第一和第二骨接合表面限定了基本上被形成为两个相交圆柱体的外壳的外表面。
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公开(公告)号：US20050277937A1
公开(公告)日：2005-12-15
申请号：US10865248
申请日：2004-06-10
申请人： Takkwong Leung , Stephen Walulik , Kirk Bailey
发明人： Takkwong Leung , Stephen Walulik , Kirk Bailey
CPC分类号： A61B17/8057 , A61B17/8605
摘要： A plating system for bone includes a plate member. The plate member has a top surface and a bottom surface. A plurality of holes are defined by the plate member. Each of the holes extend between the top surface and the bottom surface along an axis. At least a first hole of the plurality of holes is a threaded hole and has a first dimension generally perpendicular to the axis and a second dimension generally perpendicular to the axis. The first dimension is greater than the second dimension.
摘要翻译： 骨的电镀系统包括板构件。 板构件具有顶表面和底表面。 多个孔由板构件限定。 每个孔沿着轴线在顶表面和底表面之间延伸。 所述多个孔中的至少第一孔是螺纹孔，并且具有大致垂直于所述轴线的第一尺寸和大致垂直于所述轴线的第二尺寸。 第一个维度大于第二个维度。
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公开(公告)号：US20090192550A1
公开(公告)日：2009-07-30
申请号：US12417953
申请日：2009-04-03
CPC分类号： A61B17/8057 , A61B17/8605
摘要： A bone plating system includes a plate member and a first bone screw. The plate member defines a longitudinal axis and has a top surface and a bottom surface. The plate member further defines an elongated hole extending between the top surface and the bottom surface with a width in a direction generally perpendicular to the elongated axis and a length with a greater dimension in a direction generally parallel to the elongated axis. The elongated hole is defined by a sidewall having a spherical cross section in the direction generally perpendicular to the elongated axis. The sidewall has a threading. The first bone screw has a threaded and spherical head for threadably engaging the elongated hole. The threading extends completely around the sidewall of the elongated hole such that the first bone screw may threadably engage the elongated hole anywhere along the length.
摘要翻译： 骨板系统包括板构件和第一骨螺钉。 板构件限定纵向轴线并且具有顶表面和底表面。 板构件还限定了在顶表面和底表面之间延伸的细长孔，其宽度大体上垂直于细长轴线，并且在大致平行于细长轴线的方向上具有较大尺寸的长度。 细长孔由在垂直于细长轴线的方向上具有球形横截面的侧壁限定。 侧壁具有螺纹。 第一骨螺钉具有螺纹和球形头部，用于与细长孔螺纹接合。 螺纹完全围绕长孔的侧壁延伸，使得第一骨螺钉可以沿着长度在任何位置螺纹地接合细长孔。
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公开(公告)号：US20050149188A1
公开(公告)日：2005-07-07
申请号：US10503452
申请日：2003-02-07
申请人： Stephen Cook , Kirk Bailey , Patrick Rousseau
发明人： Stephen Cook , Kirk Bailey , Patrick Rousseau
CPC分类号： A61F2/4611 , A61F2/28 , A61F2/442 , A61F2002/30225 , A61F2002/3023 , A61F2002/30245 , A61F2002/30327 , A61F2002/30822 , A61F2002/4623 , A61F2230/0069 , A61F2230/0071 , A61F2250/0039 , A61F2310/00029 , A61F2310/00161 , A61F2310/00359
摘要： An anterior spinal implant includes a superior end face, an inferior end face and a sidewall extending between the superior end face and the inferior end face. The superior end face and the inferior end face are convex. In one application, the superior and inferior end faces are convex. The sidewall includes a convexly curved leading portion, a convexly curved trailing portion and a pair of substantially planar side portions. The superior and inferior end faces transition in a sagittal plane from a first radius of curvature to a second radius of curvature. The first radius of curvature is smaller than the second radius of curvature. The apexes of the superior and inferior end faces are offset from a center of the implant.
摘要翻译： 前脊椎植入物包括上端面，下端面和在上端面与下端面之间延伸的侧壁。 上端面和下端面呈凸状。 在一个应用中，上下端面是凸的。 侧壁包括凸形弯曲的前导部分，凸形弯曲的后部和一对基本平坦的侧部。 上下端在矢状平面中从第一曲率半径向第二曲率半径转变。 第一曲率半径小于第二曲率半径。 上端和下端面的顶点偏离植入物的中心。
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公开(公告)号：US20050113829A1
公开(公告)日：2005-05-26
申请号：US10619536
申请日：2003-07-15
申请人： Stephen Walulik , Kirk Bailey , Takkwong Leung , Richard Davidson
发明人： Stephen Walulik , Kirk Bailey , Takkwong Leung , Richard Davidson
CPC分类号： A61B17/6416 , A61B17/66
摘要： An external fixation device includes a frame assembly having a first arc segment and a second arc segment. The first arc segment is for interconnection to a first bone portion. The second arc segment is for interconnection to a second bone portion. The first arc segment is coupled to the second arc segment for relative rotation. The external fixation assembly additionally includes an articulating module. The articulating module includes a central member, a first pivot segment and a second pivot segment. The first pivot segment is coupled to the central member for driven rotation about a first pivot axis. The second pivot segment is coupled to the central member for driven rotation about a second pivot axis. The second pivot axis is substantially perpendicular to the first pivot axis.
摘要翻译： 外部固定装置包括具有第一弧段和第二弧段的框架组件。 第一弧段用于与第一骨部分相互连接。 第二弧段用于与第二骨部分相互连接。 第一弧段联接到第二弧段用于相对旋转。 外部固定组件还包括铰接模块。 铰接模块包括中心构件，第一枢转区段和第二枢转区段。 第一枢轴段联接到中心构件，用于绕第一枢转轴线进行驱动旋转。 第二枢轴段联接到中心构件以用于围绕第二枢转轴线的驱动旋转。 第二枢转轴线基本上垂直于第一枢转轴线。
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公开(公告)号：US20050015087A1
公开(公告)日：2005-01-20
申请号：US10682141
申请日：2003-10-09
申请人： Stephen Walulik , Kirk Bailey , Takkwong Leung
发明人： Stephen Walulik , Kirk Bailey , Takkwong Leung
CPC分类号： A61B17/6416 , A61B17/66
摘要： Frame assembly for external fixation device and associated method. The frame assembly includes a first arc segment and a second arc segment. The first arc segment is for interconnection to a first bone portion. The second arc segment is for interconnection to a second bone portion. The first arc segment is coupled to the second arc segment for controlled relative rotation.
摘要翻译： 外固定装置的框架组件及相关方法。 框架组件包括第一弧段和第二弧段。 第一弧段用于与第一骨部分相互连接。 第二弧段用于与第二骨部分相互连接。 第一弧段联接到第二弧段以用于受控的相对旋转。
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