Method and apparatus for graft fixation
    3.
    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

    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。

    Apparatus and method for manipulating a flexible strand and soft tissue replacement during surgery
    5.
    发明申请
    Apparatus and method for manipulating a flexible strand and soft tissue replacement during surgery 有权
    在手术过程中操纵柔性股和软组织置换的装置和方法

    公开(公告)号:US20060173466A1

    公开(公告)日:2006-08-03

    申请号:US11384989

    申请日:2006-03-20

    IPC分类号: A61F2/34

    摘要: An system and method for performing a surgery, such as an anterior-cruciate-ligament replacement surgery, where a flexible strand insertion rod can co-operate with a U-Guide apparatus to insert a flexible strand into a tunnel formed in a bone portion. A soft tissue replacement can be affixed to one end of the flexible strand and pulled over a retaining member with the other end of the flexible strand.

    摘要翻译: 一种用于进行诸如前交叉韧带置换手术的手术的系统和方法,其中柔性线插入杆可以与U型导向装置协作以将柔性线插入形成在骨部中的隧道中。 软组织置换可以固定在柔性股线的一端,并且在柔性股线的另一端上拉过保持件。

    Apparatus and method for manipulating a flexible strand and soft tissue replacement during surgery
    7.
    发明授权
    Apparatus and method for manipulating a flexible strand and soft tissue replacement during surgery 有权
    在手术过程中操纵柔性股和软组织置换的装置和方法

    公开(公告)号:US07033364B1

    公开(公告)日:2006-04-25

    申请号:US10066519

    申请日:2002-01-31

    IPC分类号: A61B17/58 A61F2/00

    摘要: An apparatus and method for performing a surgery, especially an Anterior Cruciate Ligament replacement surgery, where a flexible strand insertion rod cooperates with a U-Guide apparatus to insert a flexible strand into a tunnel formed in a bone portion and to guide a drill point to form a tunnel transversely to the tunnel of the insertion rod. The drill point is guided through the insertion rod and the flexible strand is held over the drill point as the transverse tunnel is formed. The insertion rod is then removed from the tunnels formed in the bone and the flexible strand is held looped over the drill point. Subsequently, a soft tissue replacement is affixed to one end of the flexible strand and pulled over the drill point with the other end of the flexible strand. The 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: 一种用于进行手术的装置和方法,特别是前交叉韧带置换手术,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,并将钻尖引导至 形成横向于插入杆的隧道的隧道。 钻孔被引导穿过插入杆,并且当形成横向隧道时,柔性线束保持在钻尖上。 然后将插入杆从形成在骨中的隧道中取出,并且柔性股线保持环绕在钻头上。 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过钻头。 然后使用钻头将十字销拉过横向隧道,以将软组织更换的环形端固定在适当位置。 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。