| 发明名称 |
EXPANDABLE SPHERICAL SPINAL IMPLANT |
| 摘要 |
A prosthetic implant for forming a support structure between adjoining vertebrae in a spinal column. The prosthetic implant includes a generally spherical or ellipsoidal body that at least partially engages a surface of adjacent vertebrae.
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| 申请公布号 |
CA2519673(A1) |
申请公布日期 |
2004.10.07 |
| 申请号 |
CA20042519673 |
申请日期 |
2004.03.18 |
| 申请人 |
MEDTRONIC, INC. |
发明人 |
LEROUX, CLAYTON G.;BISCUP, ROBERT S. |
| 分类号 |
A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61F2/44;A61F2/46;A61F2/48;(IPC1-7):A61F2/44 |
主分类号 |
A61F2/00 |
| 代理机构 |
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代理人 |
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