Bone screw for positive locking but flexible engagement to a bone

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专利权人:

Michael Bottlang

发明人:

Michael Bottlang

申请号：

US11058935

公开号：

US08197523B2

申请日:

2005.02.15

申请国别(地区):

US

年份:

2012

代理人:

摘要：

A bone screw having a head portion and an adjoining shaft portion is described. The shaft portion has a front, a mid, and a neck section, where at least two of the sections having complementary features and/or attributes to facilitate positive-locking, but flexible engagement of the bone screw to a bone.

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中国工程科技知识中心

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