Minimally invasive guides and cutting instruments

    公开(公告)号:US11819187B2

    公开(公告)日:2023-11-21

    申请号:US17643859

    申请日:2021-12-13

    IPC分类号: A61B17/17 A61B17/00 A61F2/30

    摘要: A surgical guide includes a first guide arm extending from a first end to a second end on a first longitudinal axis. The first guide arm defines a first plurality of openings sized and configured to receive a first guide element therethrough. A second guide arm extends from a first end to a second end on a second longitudinal axis. The second guide arm defines a second plurality of openings sized and configured to receive a second guide element therethrough. A pivot element couples the first end of the first guide arm to the first end of the second guide arm such that an angular distance between the first guide arm and the second guide arm can be adjusted in a first plane.

    ANKLE REPLACEMENT SYSTEM AND METHOD
    3.
    发明申请
    ANKLE REPLACEMENT SYSTEM AND METHOD 有权
    ANKLE替代系统和方法

    公开(公告)号:US20150305753A1

    公开(公告)日:2015-10-29

    申请号:US14373185

    申请日:2014-03-14

    IPC分类号: A61B17/17 A61B17/16

    摘要: Various surgical devices and methods are disclosed herein. Also disclosed is multi-component prosthesis, which can be used as an ankle prosthesis. One of the disclosed surgical alignment systems includes a guide arm, a ratchet arm frame configured to be coupled slidably to the guide arm, a ratchet arm configured to be coupled to the ratchet arm frame, and a sagittal sizing guide body configured to be coupled to the ratchet arm. The sagittal sizing guide body includes a first radiopaque object disposed at a first position and a second radiopaque object disposed at a second position that is spaced apart from the first position.

    摘要翻译: 本文公开了各种手术装置和方法。 还公开了多组分假体,其可以用作踝假体。 所公开的手术对准系统之一包括引导臂,被配置为可滑动地联接到引导臂的棘轮臂框架,被配置为联接到棘轮臂框架的棘轮臂,以及矢状施胶引导体,其被配置为联接到 棘轮臂。 矢状尺寸引导体包括设置在第一位置的第一不透射线物体和设置在与第一位置间隔开的第二位置的第二不透射线物体。

    Ankle replacement system and method

    公开(公告)号:US10149687B2

    公开(公告)日:2018-12-11

    申请号:US14445997

    申请日:2014-07-29

    摘要: A cutting system includes a cutting base and a first cutting guide. The cutting base has a body including a first flange, a second flange, and defines a first slot. A first set of holes is defined in the first flange, and a second set of holes is defined in the second flange. The first cutting guide has a body defining at least one opening. The first cutting guide also includes a set of pegs that extend inferiorly from the body. The set of pegs is sized and configured to be received within the first set of holes to align the at least one opening with the first slot in a first orientation and to be received within the second set of holes to align the at least one opening with the first slot in a second orientation.