Systems and Methods for Zipknot ACL Fixation
    3.
    发明申请
    Systems and Methods for Zipknot ACL Fixation 审中-公开
    Zipknot ACL固定系统与方法

    公开(公告)号:US20110160856A1

    公开(公告)日:2011-06-30

    申请号:US12828856

    申请日:2010-07-01

    IPC分类号: A61F2/08

    摘要: A system and method for securing an ACL graft. The system may comprise a line routed through a plate, the plate may comprise an elongated body with a plurality of passageways, and a dogbone feature on one end. The line is routed such to create at least one one-way slide so no knots are required. The line may comprise an adjustable loop that receives the graft. The adjustable loop is adjustable through the one-way slide feature of the line routed around and through the plate. The plate may be configured to pass through a bone tunnel with the use of filaments routed through the passageways of the plate or around the dogbone feature of the plate. The filaments may be used to toggle the plate after passage through the bone tunnel to prevent withdrawal back through the bone tunnel because the plate contact area is larger the bone tunnel area.

    摘要翻译: 一种用于固定ACL移植物的系统和方法。 系统可以包括通过板路线的线,该板可以包括具有多个通道的细长主体和一端上的狗骨特征。 该线路由到创建至少一个单向滑块,因此不需要结。 线可以包括接收移植物的可调环。 可调节环路可以通过线路四周的单向滑动功能进行调整,并通过该板。 板可以被配置成通过使用穿过板的通道或围绕板的狗骨特征的细丝穿过骨隧道。 细丝可以用于在通过骨隧道之后切换板,以防止通过骨隧道退回,因为板接触面积大于骨隧道面积。

    Suture anchor implantation instrumentation system
    5.
    发明授权
    Suture anchor implantation instrumentation system 有权
    缝合锚固植入仪器系统

    公开(公告)号:US08911474B2

    公开(公告)日:2014-12-16

    申请号:US12460310

    申请日:2009-07-16

    IPC分类号: A61B17/56

    摘要: An apparatus for inserting a suture anchor into an internal anatomical site through a cannula, or percutaneously, has a curved hollow guide for insertion into the cannula and/or tissue. The guide has a proximal end and a distal end. The distal end has a “parabolic” shape for engaging the intended anatomical site such as a glenoid. A flexible obturator is insertable through the curved guide from the proximal end to the distal end to facilitate insertion of the guide through the cannula. A flexible drill is insertable through the curved guide from the proximal to the distal end once the guide is in place. A flexible inserter is provided for inserting a suture anchor into a bore at the anatomical site formed by the flexible drill.

    摘要翻译: 用于通过套管或经皮将缝合锚固件插入内部解剖部位的装置具有用于插入套管和/或组织的弯曲的空心引导件。 引导件具有近端和远端。 远端具有用于接合目标解剖部位(例如关节盂)的“抛物线”形状。 柔性闭塞器可通过弯曲引导件从近端插入到远端,以便于引导件穿过套管的插入。 一旦引导件就位,柔性钻头就可以通过弯曲的导向件从近端到远端插入。 提供了一种柔性插入器,用于将缝合锚固件插入由柔性钻头形成的解剖位置处的孔中。

    Suture anchor implantation instrumentation system
    6.
    发明申请
    Suture anchor implantation instrumentation system 有权
    缝合锚固植入仪器系统

    公开(公告)号:US20110015674A1

    公开(公告)日:2011-01-20

    申请号:US12460310

    申请日:2009-07-16

    IPC分类号: A61B17/04

    摘要: An apparatus for inserting a suture anchor into an internal anatomical site through a cannula, or percutaneously, has a curved hollow guide for insertion into the cannula and/or tissue. The guide has a proximal end and a distal end. The distal end has a “parabolic ” shape for engaging the intended anatomical site such as a glenoid. A flexible obturator is insertable through the curved guide from the proximal end to the distal end to facilitate insertion of the guide through the cannula. A flexible drill is insertable through the curved guide from the proximal to the distal end once the guide is in place. A flexible inserter is provided for inserting a suture anchor into a bore at the anatomical site formed by the flexible drill.

    摘要翻译: 用于通过套管或经皮将缝合锚固件插入内部解剖部位的装置具有用于插入套管和/或组织的弯曲的空心引导件。 引导件具有近端和远端。 远端具有用于接合目标解剖部位(例如关节盂)的“抛物线”形状。 柔性闭塞器可通过弯曲引导件从近端插入到远端,以便于引导件穿过套管的插入。 一旦引导件就位,柔性钻头就可以通过弯曲的导向件从近端到远端插入。 提供了一种柔性插入器,用于将缝合锚固件插入由柔性钻头形成的解剖位置处的孔中。

    Collet Fixation System
    10.
    发明申请
    Collet Fixation System 审中-公开
    夹头固定系统

    公开(公告)号:US20120310242A1

    公开(公告)日:2012-12-06

    申请号:US13584577

    申请日:2012-08-13

    IPC分类号: A61B17/82

    CPC分类号: A61B17/82

    摘要: A bone fixation assembly which may include a bone fixation element, a collet and a flexible line. The bone fixation element may comprise a first and second passageway and at least the first passageway is configured to receive the collet. The flexible line passes through both passageways and is secured through the second passageway. The collet may be advanced into the first passageway causing the collet to circumferentially engage the flexible line fixing it in place. Instrumentation for securing the collet includes a collet driver, a counter torque instrument and a tensioner.

    摘要翻译: 骨固定组件,其可以包括骨固定元件,夹头和柔性线。 骨固定元件可以包括第一和第二通道,并且至少第一通道被配置为容纳夹头。 柔性线穿过两条通道,并通过第二条通道固定。 夹头可以推进到第一通道中,使得夹头周向地接合将其固定在适当位置的柔性线。 用于固定夹头的仪器包括夹头驱动器,反扭矩仪器和张紧器。