Spinal plate and locking screw devices, methods, and systems

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专利权人:

Josh Kaufman

发明人:

Josh Kaufman,Scott Bryant,Greg Calbert,John Stokes,Matthew Geck,Landon Gilkey

申请号：

US13351340

公开号：

US08784459B2

申请日:

2012.01.17

申请国别(地区):

US

年份:

2014

代理人:

摘要：

An embodiment of the invention provides for a system, such as a cervical plate fusion system, that has mechanisms for preventing bone screws from backing out of the plate. The system prevents both counter-rotation of the screw and axial backing out of the screw. Other embodiments are described herein.

来源网站：

中国工程科技知识中心

来源网址：

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