发明名称 |
ADJUSTABLE SPINE DISTRACTION IMPLANT |
摘要 |
An adjustable spine distraction implant alleviates pain associated with spinal stenosis and facet arthropathy by expanding the volume and/or cross sectional area in the spinal canal and/or neural foramen. The adjustable implant provides a spinal extension inhibitor. The implant includes elliptical or oval shaped adjustable member or spacer for positioning between and adjustably spacing apart the spinous processes.
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申请公布号 |
US2008312741(A1) |
申请公布日期 |
2008.12.18 |
申请号 |
US20080100718 |
申请日期 |
2008.04.10 |
申请人 |
LEE DAVID;PAYNE JR JAMES |
发明人 |
LEE DAVID;PAYNE, JR. JAMES |
分类号 |
A61F2/44;A61B17/58 |
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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