发明名称 |
SURGICAL RETRACTOR SYSTEMS, ILLUMINATED CANNULAE, AND METHODS OF USE |
摘要 |
This invention includes surgical retractors that comprise an expandable frame that includes at least two base components, a connector, and at least two retractor blades attached to the expandable frame. Also included are surgical retractors that comprise a housing component that includes a cylindrical portion and a contiguous blade portion, assemblies comprising a surgical retractor assembled to at least one obtruator, illuminated surgical cannulas, and methods of using the same during a surgical procedure. |
申请公布号 |
CA2550605(C) |
申请公布日期 |
2012.05.08 |
申请号 |
CA20042550605 |
申请日期 |
2004.12.17 |
申请人 |
DEPUY SPINE, INC. |
发明人 |
RAYMOND, DOUGLAS;MARCHECK, CONNIE;HIGGINBOTHAM, THOMAS W.;CARLONE, ANTHONY R.;HERARD, KATHERINE;BEARDSLEY, TIMOTHY |
分类号 |
A61B17/02;A61B1/32;A61B17/00;A61B17/34;A61B19/00 |
主分类号 |
A61B17/02 |
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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