| 发明名称 |
Intervertebral Disc Puncture and Treatment System |
| 摘要 |
A pre-assembled, telescoping needle system comprising an outer needle surrounding a finer gauge needle which, after percutaneous penetration by the outer needle, extends to penetrate the intervertebral disc into which the injectable is to be delivered.
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| 申请公布号 |
US2007282300(A1) |
申请公布日期 |
2007.12.06 |
| 申请号 |
US20060422222 |
申请日期 |
2006.06.05 |
| 申请人 |
ATTAWIA MOHAMED;LEE CYNTHIA;SERHAN HASSAN;O'NEIL MICHAEL |
发明人 |
ATTAWIA MOHAMED;LEE CYNTHIA;SERHAN HASSAN;O'NEIL MICHAEL |
| 分类号 |
A61F2/44;A61M31/00 |
主分类号 |
A61F2/44 |
| 代理机构 |
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