发明名称 |
INTERVERTEBRAL PROSTHESES WITH COMPLIANT FILLER MATERIAL FOR SUPPORTING ADJACENT VERTEBRAL BODIES AND METHOD |
摘要 |
An intervertebral prosthesis and method includes an artificial interbody disc for engaging faces of adjacent natural vertebral bodies when a natural disc is replaced. Channels in the interbody disc can provide flexible characteristics to accommodate loads on the subject's spinal column. A bio-compatible filler material having a flexural stiffness of less than 12 GPa can encourage bone growth in the channels. The filler material may be inserted during an operation or pre-inserted in the disc channels during manufacturing of the disc. |
申请公布号 |
EP2280666(A4) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20090727514 |
申请日期 |
2009.04.03 |
申请人 |
THOMAS HAIDER PATENTS |
发明人 |
HAIDER, THOMAS, T.;CORDARO, NICHOLAS, M. |
分类号 |
A61F2/44 |
主分类号 |
A61F2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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