Systems and Methods for Installing Ankle Replacement Prostheses
    32.
    发明申请
    Systems and Methods for Installing Ankle Replacement Prostheses 有权
    安装踝关节置换假体的系统和方法

    公开(公告)号:US20120010719A1

    公开(公告)日:2012-01-12

    申请号:US13233693

    申请日:2011-09-15

    申请人: Mark A. Reiley

    发明人: Mark A. Reiley

    IPC分类号: A61F2/42

    摘要: An ankle implant for use in ankle arthroplasty in total ankle replacement is provided. The implant includes an upper prosthesis anchored to the tibia and a lower prosthesis anchored to the talus. The lower prosthesis is operable associated with the upper prosthesis. The implant also includes a stem which is rigidly removably connected to the second member. The stem includes a portion for attachment to the calcaneous. The stem is be adapted to be in a first position in the calcaneous when the stem is in a first relative position with respect to the lower prosthesis, and to provide for a second position in the calcaneous when the stem is in a second relative position with respect to the lower prosthesis.

    摘要翻译: 提供了一种用于踝关节置换术的全踝关节置换的脚踝植入物。 植入物包括锚固到胫骨的上假体和锚定到距骨的下假体。 下假体可操作地与上假体相关联。 植入物还包括刚性地可拆卸地连接到第二构件的杆。 茎包括用于附着于皮肤的部分。 当杆相对于下假体处于第一相对位置时,杆适于处于第一位置,并且当杆处于与第二位置相对的第二相对位置时提供第二位置, 尊重下假体。