发明申请
- 专利标题： MINIMALLY INVASIVE RETRACTOR AND METHODS OF USE
- 专利标题（中）： 微型入侵回收器及其使用方法
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申请号： US12941143申请日： 2010-11-08
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公开(公告)号： US20110054259A1公开(公告)日： 2011-03-03
- 发明人: Josef Gorek , John Kostuik , George Picetti , Kevin R. Strauss , Mike Barrus , Larry McClintock , Richard W. Woods
- 申请人： Josef Gorek , John Kostuik , George Picetti , Kevin R. Strauss , Mike Barrus , Larry McClintock , Richard W. Woods
- 申请人地址： US VA Leesburg
- 专利权人： K2M, Inc.
- 当前专利权人： K2M, Inc.
- 当前专利权人地址： US VA Leesburg
- 主分类号： A61B1/32
- IPC分类号： A61B1/32
摘要：
A device, system and method for orthopedic spine surgery using a novel screw-based retractor, disclosed herein, that allows for access to the spine through a minimally or less invasive approach. The retractor device is designed to be coupled to a pedicle screw and then to have opposed arms of the retractor spread apart to open the wound proximally. The retractor is removed by pulling it out of the wound whereby the retractor is deformed to pass over the pedicle screw head. The retractor is intended to be made of a stiff plastic material, sterile packaged and disposable after one use. A system and method for using the retractor and performing a minimally invasive spine surgical procedure are also disclosed.
公开/授权文献
- US08298138B2 Minimally invasive retractor and methods of use 公开/授权日：2012-10-30
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