| 发明名称 |
Interspinous process apparatus and method with a selectably expandable spacer |
| 摘要 |
The present invention is an interspinous process implant with a selectably expandable spacer that can be placed between adjacent spinous processes.
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| 申请公布号 |
US7306628(B2) |
申请公布日期 |
2007.12.11 |
| 申请号 |
US20030684847 |
申请日期 |
2003.10.14 |
| 申请人 |
ST. FRANCIS MEDICAL TECHNOLOGIES |
发明人 |
ZUCHERMAN JAMES F.;HSU KEN Y.;WINSLOW CHARLES J. |
| 分类号 |
A61F2/44;A61B;A61F2/30 |
主分类号 |
A61F2/44 |
| 代理机构 |
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代理人 |
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