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    Orthopedic Implants Having Improved Strength and Imaging Characteristics
    5.
    发明申请
    Orthopedic Implants Having Improved Strength and Imaging Characteristics 审中-公开
    具有改善强度和成像特征的矫形植入物

    公开(公告)号：US20130317504A1

    公开(公告)日：2013-11-28

    申请号：US13478909

    申请日：2012-05-23

    申请人： David C. Paul ,  William S. Rhoda

    发明人： David C. Paul ,  William S. Rhoda

    IPC分类号： A61B17/68

    CPC分类号： A61B17/866 ,  A61B17/8685

    摘要： Orthopedic implants having improved strength and imaging characteristics are provided. The implants can comprise an inner core member that is encased at least in part by an outer encasing member. The inner core member can be formed of a first material that imparts improved strength to the implant, while the outer encasing member is formed of a second material that imparts improved imaging characteristics to the implant. Alternatively, the implants can include a single-piece member formed of a first material that is coated by a coating layer of a second material.

    摘要翻译： 提供具有改善的强度和成像特征的矫形植入物。 植入物可以包括至少部分地由外包装构件包封的内芯构件。 内芯构件可以由向植入物赋予改进的强度的第一材料形成，而外包装构件由向植入物赋予改进的成像特性的第二材料形成。 或者，植入物可以包括由第二材料的涂层涂覆的第一材料形成的单件构件。

    Transforaminal Prosthetic Spinal Disc Apparatus
    7.
    发明申请
    Transforaminal Prosthetic Spinal Disc Apparatus 有权
    经椎间孔假体脊柱装置

    公开(公告)号：US20120290093A1

    公开(公告)日：2012-11-15

    申请号：US13557292

    申请日：2012-07-25

    申请人： Noah Hansell ,  Jeff Bennett ,  David C. Paul

    发明人： Noah Hansell ,  Jeff Bennett ,  David C. Paul

    IPC分类号： A61F2/44

    CPC分类号： A61F2/4425 ,  A61F2/30771 ,  A61F2/442 ,  A61F2/4455 ,  A61F2002/30362 ,  A61F2002/30365 ,  A61F2002/30369 ,  A61F2002/30507 ,  A61F2002/30598 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30658 ,  A61F2002/30662 ,  A61F2002/30884 ,  A61F2002/30904 ,  A61F2002/448 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2310/00023 ,  A61F2310/00407 ,  A61F2310/00796

    摘要： An intervertebral prosthetic implant having a first endplate having a first surface configured to substantially engage with a first vertebral body and a second surface having an extension with a concave contact surface, the concave contact surface being spaced apart from the second surface. A second endplate is provided with a first surface configured to substantially engage with a second vertebral body and a second surface comprising a convex contact surface, and the second endplate having a securing element positioned along and above the second surface defining a first and second window on opposing sides of the second surface. The securing element extends along the width and length of the lower endplate and configured with an access hole. An extension portion extends from the first surface of the first endplate through the access hole of the securing element and contacts the second surface of the second endplate.

    摘要翻译： 一种椎间假体植入体，其具有第一端板，该第一端板具有构造成基本上与第一椎体接合的第一表面和具有凹接触表面的延伸部的第二表面，所述凹接触表面与所述第二表面间隔开。 第二端板设置有第一表面，第一表面被配置为基本上与第二椎骨体接合，第二表面包括凸形接触表面，并且第二端板具有沿第二表面和第二表面上方定义的第一和第二窗口的固定元件 第二面的相对侧。 固定元件沿着下端板的宽度和长度延伸并且配置有进入孔。 延伸部分从第一端板的第一表面延伸穿过固定元件的进入孔并接触第二端板的第二表面。