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SPINAL PROSTHESIS AND FACET JOINT PROSTHESIS
专利权人:
Manoj KRISHNA
发明人:
Manoj KRISHNA,Tai FRIESEM
申请号:
US13347202
公开号:
US20120136446A1
申请日:
2012.01.10
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A lumbar disc prosthesis is provided including a first member with a vertebral disc contact surface and a recessed portion on an opposing surface thereof a second member with a vertebral disc contact surface and a protruding portion on an opposing surface thereof. The protruding portion of the second member engages with the recessed portion of the first member in use. A facet joint prosthesis is provided, including a first member for attachment to a first posterior lumbar disc in use and a second member for attachment to a second posterior lumbar disc in use, where at least a part of the first member is telescopically mounted in at least a part of the second member in use.
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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