发明申请
- 专利标题： SURGICAL RETRACTOR SYSTEMS AND ILLUMINATED CANNULAE
- 专利标题（中）： 外科手术系统和照明肛门
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申请号： US12241963申请日： 2008-09-30
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公开(公告)号： US20090018400A1公开(公告)日： 2009-01-15
- 发明人: Douglas Raymond , Connie Marchek , Thomas W. Higginbotham , Anthony R. Carlone , Katherine Herard , Timothy Beardsley
- 申请人： Douglas Raymond , Connie Marchek , Thomas W. Higginbotham , Anthony R. Carlone , Katherine Herard , Timothy Beardsley
- 申请人地址： US MA Raynham
- 专利权人： DePuy Spine, Inc.
- 当前专利权人： DePuy Spine, Inc.
- 当前专利权人地址： US MA Raynham
- 主分类号： A61B1/32
- IPC分类号： A61B1/32
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.
公开/授权文献
- US08602984B2 Surgical retractor systems and illuminated cannulae 公开/授权日：2013-12-10
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