发明名称 |
DILATION INSTRUMENTS AND METHODS |
摘要 |
Devices, systems and methods for dilating tissue of a patient during a minimally invasive surgical procedure is disclosed. A surgical dilation system includes a dilator having an elongated, non-cannulated cylindrical body extending between a first end and an opposite second end. The first end includes a first beveled configuration and the second end includes a second, different beveled configuration. The beveled ends can include surface features to provide tissue removal and to enhance engagement with bony tissue.
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申请公布号 |
US2012296359(A1) |
申请公布日期 |
2012.11.22 |
申请号 |
US201113109028 |
申请日期 |
2011.05.17 |
申请人 |
MIRE DAVID A.;SEBASTIAN KELLI N.;ELLIOTT JOHN A.;WARSAW ORTHOPEDIC, INC. |
发明人 |
MIRE DAVID A.;SEBASTIAN KELLI N.;ELLIOTT JOHN A. |
分类号 |
A61M29/00 |
主分类号 |
A61M29/00 |
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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