Invention Grant
US07955358B2 Bone screw apparatus, system and method 有权
骨螺钉装置,系统及方法

Bone screw apparatus, system and method
Abstract:
A bone screw apparatus, system, and method for assisting in the placement and alignment of a bone screw and for aligning bone are described. The present invention allows a surgeon to position a bone screw in a desired position and adjust a coupling element in a variety of positions and angles with respect to the bone screw.
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