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Surgical device for correction of spinal deformities
专利权人:
Ioannis Karnezis
发明人:
Ioannis Karnezis
申请号:
US14715577
公开号:
US09827013B2
申请日:
2015.05.18
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The present invention relates generally to a surgical device for the correction of deformities of the spinal column and finds particular, although not exclusive, utility in devices which are surgically implantable. Presently known implantable surgical devices are unable to provide for the progressive correction of spinal deformities assisted by active movements of the human body without fusion of the involved part of the spinal column. The present surgical device comprises a spinal column straightening means for permitting the relative rotation of two substantially adjacent vertebrae about a common axis substantially only in opposite rotational directions.
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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