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Plate/screw locking mechanism devices, systems and methods
专利权人:
Tara Ziolo
发明人:
Tara Ziolo,Stephen Termyna,John Lovell
申请号:
US13341729
公开号:
US08998963B2
申请日:
2011.12.30
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present disclosure relates, in some embodiments, to locking mechanisms for a fastener (e.g., a bone screw) and associated devices, systems, and methods. According to some embodiments, a lockable bone plate assembly may comprise, for example, a bone plate and a bone screw assembly. A bone plate may comprise, in some embodiments, at least one through hole, the at least one through hole having at least one bone plate hole circumferential recess. According to some embodiments, a bone screw assembly may comprise (a) a bone screw, (b) at least one deployable protrusion, and/or (c) a protrusion driver. The present disclosure further relates, in some embodiments, to methods for bone (e.g., vertebral) fixation. For example, a method may comprise contacting at least a portion of a spine (e.g., cervical spine) of a subject with a lockable bone plate assembly.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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