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Spinal derotation instruments and methods
专利权人:
Douglas D. Kave;John Stewart Young;Keith H. Bridwell;Brian Burd
发明人:
Keith H. Bridwell,John Stewart Young,Brian Burd,Douglas D. Kave
申请号:
US12854669
公开号:
US08221474B2
申请日:
2010.08.11
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A method for assembling a system for correcting alignment of a spinal column of a patient is provided. The method includes the steps of engaging first and second implants to a first vertebra; engaging a distal portion of respective first and second implant holders to respective ones of the first and second implants, the first and second implant holders each extending from said distal portion along a longitudinal axis to a proximal end outside the patient; engaging a transverse bridge between and to proximal ends of each of the first and second implant holders; and engaging a derotation handle to the transverse bridge at a location between the first and second implant holders and in a generally parallel orientation to a sagittal plane of the spinal column so that the transverse derotation handle extends transversely to the sagital plane.
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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