SYSTEMS FOR INTRAMEDULLARY NAIL IMPLANTATION
    1.
    发明公开
    SYSTEMS FOR INTRAMEDULLARY NAIL IMPLANTATION 审中-公开
    用于髓内植入的系统

    公开(公告)号:EP3298972A2

    公开(公告)日:2018-03-28

    申请号:EP17191810.5

    申请日:2017-09-19

    IPC分类号: A61B17/17 A61B17/74

    摘要: Intramedullary nails, systems, and methods. The intramedullary nail may include a generally elongate body extending from a first, distal end to a second, proximal end. The distal end may include one or more openings configured to receive one or more bone anchors that extend transversely through the distal end intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail. In some embodiments, the proximal end may further include a cross-locking feature, which includes a second bone anchor that interlocks with a first bone anchor, for example, for enhanced bone purchase and bony fixation.

    摘要翻译: 髓内钉,系统和方法。 髓内钉可以包括从第一远端延伸到第二近端的大致细长的本体。 远端可以包括一个或多个开口,所述一个或多个开口构造成接收一个或多个横向穿过远端髓内钉延伸的骨锚,并且由此构造成固定钉的远端。 该近端还可以包括一个或多个开口,该一个或多个开口构造成容纳横向穿过髓内钉的近端延伸的一个或多个骨锚,并且由此被构造成固定该指甲的近端。 在一些实施例中,近端还可以包括交叉锁定特征,其包括与第一骨锚互锁的第二骨锚,例如用于增强骨购买和骨固定。