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发明名称
Middle expandable intervertebral disk implants
摘要
Artificial disk implant and methods for implanting it, the implant having a member for adapting in size and shape to an anatomical space between vertebrae and apparatus for expanding the member to conform to the space.
申请公布号
US5171278(A)
申请公布日期
1992.12.15
申请号
US19910659758
申请日期
1991.02.22
申请人
PISHARODI, MADHAVAN
发明人
PISHARODI, MADHAVAN
分类号
A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61F2/44
主分类号
A61F2/00
代理机构
代理人
主权项
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