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    SPINAL IMPLANT SYSTEM AND METHOD
    3.
    发明申请
    SPINAL IMPLANT SYSTEM AND METHOD 审中-公开
    脊柱植入系统和方法

    公开(公告)号：US20130261679A1

    公开(公告)日：2013-10-03

    申请号：US13864816

    申请日：2013-04-17

    申请人： WARSAW ORTHROPEDIC, INC.

    发明人： Larry T. McBride ,  Keith E. Miller

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7085 ,  A61B17/708

    摘要： A system includes a sleeve including first and second arms each including an outer ramp and an inward projection, each of the arms defining a cavity. First and second extensions are configured for disposal in the cavities. A fastener includes walls defining an implant cavity and a distal portion. The walls each include first and second end surfaces and a locking cavity. The extensions are configured for translation relative to the sleeve between a first orientation such that the extensions engage the respective ramps to fix the projections with a respective locking cavity in a configuration to capture the fastener with the sleeve and a second orientation such that the extensions move out of engagement with the respective ramps so that the projections are movable out of engagement with the locking cavities to release the fastener from the sleeve. Methods of use are disclosed.

    摘要翻译： 一种系统包括套筒，其包括第一和第二臂，每个臂包括外斜面和向内突出部，每个臂限定空腔。 第一和第二延伸部被配置为在腔中处理。 紧固件包括限定植入腔和远端部分的壁。 每个墙壁都包括第一和第二端面和锁定腔。 延伸部构造成相对于套筒在第一取向之间平移以使得延伸部接合相应的斜面以将具有相应的锁定腔的相应的锁定腔固定在构造中以捕获具有套筒的紧固件和第二取向，使得延伸部移动 脱离与相应斜面的接合，使得突出部可移动地与锁定空腔脱离接合，以将紧固件从套筒释放。 公开了使用方法。

    Spinal implant system and method
    4.
    发明授权
    Spinal implant system and method 有权

    公开(公告)号：US09375240B2

    公开(公告)日：2016-06-28

    申请号：US13864816

    申请日：2013-04-17

    申请人： Warsaw Orthropedic, Inc.

    发明人： Larry T. McBride ,  Keith E. Miller

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7085 ,  A61B17/708

    摘要： A system includes a sleeve including first and second arms each including an outer ramp and an inward projection, each of the arms defining a cavity. First and second extensions are configured for disposal in the cavities. A fastener includes walls defining an implant cavity and a distal portion. The walls each include first and second end surfaces and a locking cavity. The extensions are configured for translation relative to the sleeve between a first orientation such that the extensions engage the respective ramps to fix the projections with a respective locking cavity in a configuration to capture the fastener with the sleeve and a second orientation such that the extensions move out of engagement with the respective ramps so that the projections are movable out of engagement with the locking cavities to release the fastener from the sleeve. Methods of use are disclosed.

    RETAINING MECHANISM
    7.
    发明申请
    RETAINING MECHANISM 审中-公开
    保留机制

    公开(公告)号：US20130218211A1

    公开(公告)日：2013-08-22

    申请号：US13851372

    申请日：2013-03-27

    申请人： Warsaw Orthropedic, Inc.

    发明人： KEVIN HUMPHREYS

    IPC分类号： A61B17/80

    CPC分类号： A61B17/8042

    摘要： A retaining mechanism for use in affixing a stratum to bone is disclosed. The retaining mechanism comprises a stratum, a retaining element and a spring element. The stratum comprising a first surface, a second surface, and a hole extending between the first surface and the second surface, wherein the second surface is configured to engage at least a portion of the bone. The retaining element comprises a first position that permits a fastener to be passed through the hole, and a second position that at least partially overlaps the hole. The spring element is configured to engage the stratum and configured to engage the retaining element such that the spring element helps maintain the retaining element in its second position so as to help prevent inadvertent backing out of the fastener after the fastener has been fully inserted into the hole.

    摘要翻译： 公开了一种用于将层固定在骨上的保持机构。 保持机构包括层，保持元件和弹簧元件。 所述层包括第一表面，第二表面和在所述第一表面和所述第二表面之间延伸的孔，其中所述第二表面构造成与所述骨的至少一部分接合。 保持元件包括允许紧固件穿过孔的第一位置和至少部分地与孔重叠的第二位置。 弹簧元件构造成接合层并且构造成接合保持元件，使得弹簧元件有助于将保持元件保持在其第二位置，以便有助于防止在紧固件已经完全插入到紧固件之后无意中退出紧固件 孔。