发明名称 |
Expandable retractor and methods incorporating the same |
摘要 |
A surgical instrument, generally in the form of an expandable elongate conduit, for use as a distractor and/or retractor. The conduit generally includes a first elongate trough and a second elongate trough movable between an expanded state and a collapsed state wherein the second trough is nestable with the first trough. The first and second troughs may be fastened to vertebrae to facilitate distraction and/or compression of the vertebrae relative to one another. |
申请公布号 |
US8409087(B2) |
申请公布日期 |
2013.04.02 |
申请号 |
US20100759539 |
申请日期 |
2010.04.13 |
申请人 |
AMES CHRISTOPHER;CAUSEY GREGORY;LANX, INC. |
发明人 |
AMES CHRISTOPHER;CAUSEY GREGORY |
分类号 |
A61B17/70;A61B1/32;A61B17/66 |
主分类号 |
A61B17/70 |
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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