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    Method and apparatus for graft fixation
    7.
    发明申请
    Method and apparatus for graft fixation 有权
    移植物固定的方法和装置

    公开(公告)号：US20050273003A1

    公开(公告)日：2005-12-08

    申请号：US11201491

    申请日：2005-08-11

    申请人： Troy Walters ,  Kevin Stone ,  Jason Meridew

    发明人： Troy Walters ,  Kevin Stone ,  Jason Meridew

    IPC分类号： A61B5/05 ,  A61B17/17

    CPC分类号： A61B17/1714 ,  A61B17/1764

    摘要： An apparatus and method for performing a surgery, especially an ACL replacement surgery, where a flexible strand insertion rod co-operates with a U-Guide apparatus to insert a flexible strand into a tunnel formed in a bone portion and to guide a pair of drill points to form a pair of tunnels transversely to the tunnel of the insertion rod. The drill points are guided through the insertion rod and the flexible strand is held over the drill points as the transverse tunnels are formed. The insertion rod is then removed from the tunnels formed in the bone and the flexible strand is held looped over the second drill point. Subsequently, a soft tissue replacement is affixed to one end of the flexible strand and pulled over up to the first drill point with the other end of the flexible strand. The first drill point is then used to pull a cross pin through the transverse tunnel to hold the looped end of the soft tissue replacement in place. Finally, the two free ends of the soft tissue replacement are affixed to the bone completing the implantation of a soft tissue replacement.

    摘要翻译： 一种用于进行手术，特别是ACL替代手术的装置和方法，其中柔性股线插入杆与U型导向装置协作以将柔性股线插入形成在骨部分中的隧道中并引导一对钻头 指向横向于插入杆的隧道形成一对隧道。 钻孔被引导穿过插入杆，并且当横向隧道形成时，柔性线束被保持在钻尖上。 然后将插入杆从形成在骨中的隧道中取出，并且柔性股线环绕在第二钻点上。 随后，将软组织置换固定在柔性股线的一端，并用柔性股线的另一端拉到第一钻头。 然后使用第一钻头将十字销拉过横向隧道，以将软组织置换的环形末端保持在适当位置。 最后，将软组织置换的两个自由端固定到完成植入软组织置换的骨上。

    DRUG DELIVERY AND DIAGNOSTIC SYSTEM FOR ORTHOPEDIC IMPLANTS
    8.
    发明申请
    DRUG DELIVERY AND DIAGNOSTIC SYSTEM FOR ORTHOPEDIC IMPLANTS 有权
    用于正交植入物的药物递送和诊断系统

    公开(公告)号：US20110218644A1

    公开(公告)日：2011-09-08

    申请号：US13039362

    申请日：2011-03-03

    申请人： Jason Meridew ,  Mukesh Kumar ,  Tayler E. Kreider

    发明人： Jason Meridew ,  Mukesh Kumar ,  Tayler E. Kreider

    IPC分类号： A61M25/04 ,  A61F2/36

    CPC分类号： A61M5/14 ,  A61F2/34 ,  A61F2/3662 ,  A61F2/389 ,  A61F2002/3068 ,  A61F2002/368 ,  A61F2002/3694 ,  A61M5/14276 ,  A61M39/0208 ,  A61M2205/3523 ,  A61M2210/086

    摘要： A drug delivery and diagnostic system can include an orthopedic implant having an outer attachment surface. A conduit can be coupled to the outer attachment surface. The conduit can have an inlet and a plurality of perforations formed along a length thereof. The conduit can be adapted to pass fluid between the inlet and the perforations. A subcutaneous port can be fluidly coupled to the inlet and be adapted to communicate fluid through the inlet, along the conduit and out of the perforations around and along the outer attachment surface of the orthopedic implant.

    摘要翻译： 药物递送和诊断系统可以包括具有外部附接表面的矫形植入物。 管道可以联接到外部附接表面。 导管可以具有沿其长度形成的入口和多个穿孔。 导管可适于在入口和穿孔之间传递流体。 皮下端口可以流体地联接到入口，并且适于沿着导管和通过整形外科植入物的外部附接表面的穿孔穿过入口传送流体。