骨圧迫制御

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专利权人:

スミス アンド ネフュー インコーポレーテッド

发明人:

コウスケ・ワタナベ,ナサニエル・ケリー・グルーシン

申请号：

JP2012538953

公开号：

JP5813650B2

申请日:

2010.11.10

申请国别(地区):

JP

年份:

2015

代理人:

摘要：

Systems, devices and methods are disclosed for limiting compression of a fracture imposed by a lag screw of a fixation system that includes a fixation device, a lag screw and a compression screw. The disclosed devices, systems and methods prevent over-compression of a fracture by a lag screw caused by over rotation of the compression screw. Specifically, implementations of a lag screw driver and a compression screw driver are provided whereby an engagement between the lag screw driver and compression screw driver prevents any further lateral movement of the lag screw, thereby providing a complete stop to further advancement of the lag screw and any additional compression.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/