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83 条记录 (耗时 0.041 秒)

    BONE SCREW RETAINING AND REMOVAL SYSTEM
    72.
    发明申请
    BONE SCREW RETAINING AND REMOVAL SYSTEM 审中-公开
    骨螺钉保持和拆卸系统

    公开(公告)号：US20150073427A1

    公开(公告)日：2015-03-12

    申请号：US14541281

    申请日：2014-11-14

    申请人： James C. Robinson

    发明人： James C. Robinson

    IPC分类号： A61B17/88 ,  A61B17/80

    CPC分类号： A61B17/8052 ,  A61B17/8042 ,  A61B17/8861 ,  A61B17/8872 ,  A61B17/8875 ,  A61B17/92 ,  A61B2560/0443

    摘要： A bone screw retention system is provided for a plate which defines a plurality of transversely extending bores that are configured to receive a hone screw for engaging the plate to the cervical spine. One or more retention members, having an elliptical, arcuate, straight, or other shape, can be positioned therein a cavity of the plate such that portions of the retention member(s) extend into a portion of an upper region of each bore to retain a bone screw therein. A bone screw removal device is provided, having at least one tongue member configured to selectively displace the one or more retention members to allow the bone screw to be removed from the respective bore.

    摘要翻译： 骨板螺钉保持系统被设置用于限定多个横向延伸的孔的板，所述孔被构造成接收用于将板接合到颈椎的螺钉。 具有椭圆形，弓形，直线或其它形状的一个或多个保持构件可以位于其中的板的空腔中，使得保持构件的一部分延伸到每个孔的上部区域的一部分中以保持 骨螺钉。 提供骨螺钉移除装置，其具有构造成选择性地移位所述一个或多个保持构件以允许从相应的孔移除骨螺钉的至少一个舌构件。

    Inter-spinous process device and method
    74.
    发明授权
    Inter-spinous process device and method 有权
    棘突过程装置和方法

    公开(公告)号：US08906065B2

    公开(公告)日：2014-12-09

    申请号：US13657777

    申请日：2012-10-22

    申请人： James C. Robinson

    发明人： James C. Robinson

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7068 ,  A61B17/7067 ,  A61B17/88

    摘要： An implantable device and method for fixation of spinous processes is presented. The device has first and second spaced plates, the first plate having a surface facing a surface of the second plate. The plates are configured for placement on either side of two adjacent spinous processes. The plates are held in place adjacent each side of the two spinous processes by a post connected to each of the plates and extending substantially therefrom the facing surface of the first plate to at least the facing surface of the second plate.

    摘要翻译： 提出了一种用于固定棘突的可植入装置和方法。 该装置具有第一和第二间隔板，第一板具有面向第二板的表面的表面。 板被配置用于放置在两个相邻棘突的任一侧上。 板通过连接到每个板的柱并且基本上从第一板的相对表面延伸到至少第二板的相对表面而保持在两个棘突的每一侧相邻的位置。

    EXPANDABLE INTERVERTEBRAL CAGE ASSEMBLIES AND METHODS
    75.
    发明申请
    EXPANDABLE INTERVERTEBRAL CAGE ASSEMBLIES AND METHODS 有权
    可膨胀的椎间盘骨折组合和方法

    公开(公告)号：US20140148904A1

    公开(公告)日：2014-05-29

    申请号：US13962879

    申请日：2013-08-08

    申请人： James C. Robinson

    发明人： James C. Robinson

    IPC分类号： A61F2/44

    CPC分类号： A61F2/447 ,  A61F2002/30382 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/30457 ,  A61F2002/30471 ,  A61F2002/30492 ,  A61F2002/30515 ,  A61F2002/30579 ,  A61F2002/30594 ,  A61F2002/30598 ,  A61F2002/30629 ,  A61F2002/30736 ,  A61F2002/30827

    摘要： An expandable assembly for insertion into an intervertebral space is presented. The assembly, in particular aspects, includes an elongate body comprising an upper portion and a lower portion, wherein the elongate body defines an internal longitudinal channel extending from a proximal opening to a distal cavity. The assembly may include an expander that is sized and shaped for insertion into the distal cavity, thereby selectively expanding the upper portion away from the lower portion. The elongate body may also include one or more bone graft windows a cap that is sized and shaped for insertion into the proximal opening.

    摘要翻译： 提出了用于插入椎间空间的可扩展组件。 组件在具体方面包括细长主体，其包括上部和下部，其中细长主体限定从近侧开口延伸到远端腔的内部纵向通道。 组件可以包括膨胀器，其尺寸和形状用于插入到远端腔中，从而选择性地将上部远离下部扩张。 细长主体还可以包括一个或多个骨移植窗，其大小和形状用于插入到近端开口中。

    BONE SCREW COUPLING ASSEMBLY
    76.
    发明申请
    BONE SCREW COUPLING ASSEMBLY 有权
    骨螺钉联轴器组件

    公开(公告)号：US20140005725A1

    公开(公告)日：2014-01-02

    申请号：US13935701

    申请日：2013-07-05

    申请人： James C. Robinson

    发明人： James C. Robinson

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7002 ,  A61B17/7035

    摘要： A coupling assembly is presented. The coupling assembly is used to selectively couple a bone screw having an elongate shaft and a head to an elongate rod. The coupling assembly has a coupling element configured to engage the head of a bone screw, as well as the elongate rod. When the elongate rod is engaged by the portion of the top of the coupling element, the coupling element does not extend above a top most portion of elongate rod.

    摘要翻译： 提出了一种联轴器组件。 联接组件用于选择性地将具有细长轴和头部的骨螺钉联接到细长杆上。 联接组件具有被配置为接合骨螺钉的头部以及细长杆的联接元件。 当细长杆由联接元件的顶部的部分接合时，联接元件不在细长杆的最上部的上方延伸。

    Bone screw removal system
    77.
    发明授权
    Bone screw removal system 有权
    骨螺钉拆除系统

    公开(公告)号：US08029514B2

    公开(公告)日：2011-10-04

    申请号：US12309985

    申请日：2007-08-06

    申请人： James C. Robinson

    发明人： James C. Robinson

    IPC分类号： A61B17/88

    CPC分类号： A61B17/8894 ,  A61B17/8042

    摘要： A bone screw removal system for a bone screw retaining system that includes an implant having a plate, which defines a plurality of transversely extending bores that are configured to receive a bone screw for engaging the plate to the cervical spine, and an elastically deformable spring member positioned therein a cavity of the plate such that portions of the spring member can extend into a portion of an upper region of each of the bores of a pair of opposing bores, the spring member being movable between a first relaxed, expanded position and a second, compressed position. The bone screw removal system having at least one tongue member that is configured to selectively act on the spring member of the bone screw retaining system.

    摘要翻译： 一种用于骨螺钉保持系统的骨螺钉移除系统，其包括具有板的植入物，所述植入物限定多个横向延伸的孔，所述孔构造成容纳用于将板接合到颈椎的骨螺钉，以及可弹性变形的弹簧构件 在其中定位有板的空腔，使得弹簧构件的部分可以延伸到一对相对的孔的每个孔的上部区域的一部分中，弹簧构件可在第一松弛扩展位置和第二放置位置之间移动 ，压缩位置。 所述骨螺钉移除系统具有至少一个舌构件，其构造成选择性地作用在所述骨螺钉保持系统的弹簧构件上。

    Process for Producing Antimicrobial-Coated Superabsorbents
    78.
    发明申请
    Process for Producing Antimicrobial-Coated Superabsorbents 审中-公开
    生产抗菌涂层超吸收剂的方法

    公开(公告)号：US20100303869A1

    公开(公告)日：2010-12-02

    申请号：US12675578

    申请日：2008-09-12

    申请人： Michael M. Azad ,  James C. Robinson ,  Michael Young

    发明人： Michael M. Azad ,  James C. Robinson ,  Michael Young

    IPC分类号： A61K9/00 ,  A01N31/14 ,  A01P1/00

    CPC分类号： A61L15/60 ,  A61L15/46 ,  A61L2300/202 ,  A61L2300/404 ,  A61L2300/606 ,  C08J3/245

    摘要： Superabsorbents having a coating of an antimicrobial agent are produced by a process that comprises contacting the superabsorbent with a solution comprising the anti-microbial agent and a polyol concurrently with or immediately after contacting it with the surface-crosslinking agent and prior to the curing step that completes surface crosslinking, and/or contacting the superabsorbent with a solution comprising the anti-microbial agent and polyalkylene glycol of a molecular mass between 200 and 5 000 g/mol after completion of surface crosslinking.

    摘要翻译： 具有抗微生物剂涂层的超吸收剂通过包括使超吸收剂与包含抗微生物剂和多元醇的溶液与表面交联剂同时或立即与表面交联剂接触并在固化步骤之前使其接触的方法制备， 在表面交联完成后，完成表面交联和/或使超吸收剂与包含分子量在200至5000g / mol之间的抗微生物剂和聚亚烷基二醇的溶液接触。

    Device for fixation of spinous processes
    80.
    发明授权
    Device for fixation of spinous processes 有权

    公开(公告)号：US07048736B2

    公开(公告)日：2006-05-23

    申请号：US10147554

    申请日：2002-05-17

    申请人： James C. Robinson ,  Paul Wisnewski ,  Jonathan Blackwell ,  W. Barry Null

    发明人： James C. Robinson ,  Paul Wisnewski ,  Jonathan Blackwell ,  W. Barry Null

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7068

    摘要： A fixation device for use in association with ALIF procedures includes a couple of spaced plates having integral spikes on facing surfaces thereof for pressing into spinal processes of adjacent vertebrae. One of the plates has a spherical socket which captures a spherical head end of a post whose other end is received through an aperture in the other plate. The socket mounting is arranged to enable the post to pivot therein for at least two degrees of freedom to a limited extent, enabling angulation between the two plates so as to accommodate the different thicknesses and orientations of the spinal processes on adjacent vertebrae. The reception of the post in the second plate enables adjustment of spacing between the plates to accommodate effective installation of the assembly on the spinal processes by a compression instrument, and permanent reliable maintenance of that spacing following removal of the compression instrument. The cross-sectional configuration of the post and a receiver aperture in the plate inhibits rotation of the plate relative to the post about the post axis, and a set screw in the apertured plate engages a flat on the post fixing the inter-plate space as adjusted.