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1. 发明申请

US20140163576A1 SURGICAL DISTANCE ADJUSTING ASSEMBLY FOR A BONE DISTRACTOR 有权
标题翻译：手术距离调整装置
公开(公告)号：US20140163576A1
公开(公告)日：2014-06-12
申请号：US14103252
申请日：2013-12-11
申请人： Stryker Leibinger GmbH & Co. KG
发明人： Christian Knoepfle , Karl Greiner , Manfred Schmuck , Michael Volk
IPC分类号： A61B17/66
CPC分类号： A61B17/66 , A61B17/663 , A61B17/666 , A61B17/8071 , A61B2017/00991
摘要： A surgical distance adjusting assembly for a distractor has a base having a first connecting portion configured to hold a first bone attachment member and a carrier having a second connecting portion configured to hold a second bone attachment member. The base and the carrier are movable relative to each other, wherein the first and second connecting portions provide a releasable mechanical coupling to the first and second bone attachment members. The releasable mechanical coupling comprises a hook member at one or both of the first and second connecting portions and configured to engage the respective bone attachment member. Alternatively, the releasable mechanical coupling comprises an opening at one or both of the first and second connecting portions. The opening has a thread for a fixation screw configured to releasable couple the respective bone attachment member to the respective connecting portion.
摘要翻译：用于牵引器的手术距离调节组件具有基部，该基部具有构造成保持第一骨骼附接构件的第一连接部分和具有构造成保持第二骨骼附接构件的第二连接部分的载体。基部和托架可相对于彼此移动，其中第一和第二连接部分提供到第一和第二骨骼附接构件的可释放的机械联接。可释放的机械联接器包括在第一和第二连接部分中的一个或两个处的钩构件，并且构造成接合相应的骨附着构件。或者，可释放机械联接器包括在第一和第二连接部分中的一个或两个处的开口。开口具有用于固定螺钉的螺纹，该螺纹构造成可释放地将相应的骨附着构件联接到相应的连接部分。

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