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Instruments and methods for spinal implant revision
专利权人:
Steven D. DeRidder
发明人:
Steven D. DeRidder,Brian Robert Thoren
申请号:
US11523408
公开号:
US08454621B2
申请日:
2006.09.19
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Instruments and methods are provided for re-positioning and extracting spinal implants in a space between vertebrae. The instruments can include rotator instruments, hook instruments, and extractor instruments engageable to the implant. A method for manipulating a spinal implant in a space between vertebrae includes positioning a spinal implant in the space between vertebrae engaging the spinal implant with a hook member at a distal end of a hook instrument pulling the spinal implant toward an opening into the space between the vertebrae grasping the spinal implant with an engaging assembly of an extractor instrument and removing the spinal implant from the space with the extractor instrument.
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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