发明名称 |
Expandable non-threaded spinal fusion device |
摘要 |
An apparatus for facilitating the fusion of adjacent bone structures includes implant members configured for insertion within a space defined between adjacent bone structures. The device provides a series of resilient supporting arches which serve to act as spacers between two adjacent bone structures. The implant members include a longitudinal portion separated by a plurality of ribs and a lateral chamber used to accommodate various sized spacer rods.
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申请公布号 |
US6582431(B1) |
申请公布日期 |
2003.06.24 |
申请号 |
US19990436955 |
申请日期 |
1999.11.05 |
申请人 |
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发明人 |
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分类号 |
A61B17/58;A61B17/02;A61B17/28;A61F2/00;A61F2/02;A61F2/28;A61F2/30;A61F2/44;A61F2/46;(IPC1-7):A61B17/70 |
主分类号 |
A61B17/58 |
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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