- 专利标题： Prostheses, tools and methods for replacement of natural facet joints with artificial facet joint surfaces
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申请号： US10615417申请日： 2003-07-08
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公开(公告)号： US07074238B2公开(公告)日： 2006-07-11
- 发明人: David Stinson , Lawrence R. Jones , Robert M. Scribner , Mark A. Reiley
- 申请人： David Stinson , Lawrence R. Jones , Robert M. Scribner , Mark A. Reiley
- 申请人地址： US WA Redmond
- 专利权人： Archus Orthopedics, Inc.
- 当前专利权人： Archus Orthopedics, Inc.
- 当前专利权人地址： US WA Redmond
- 代理机构： Wilson Sonsini Goodrich & Rosati
- 主分类号： A61F2/44
- IPC分类号： A61F2/44
摘要：
Cephalad and caudal vertebral facet joint prostheses and methods of use are provided. The cephalad prostheses are adapted and configured to be attached to a lamina portion of a vertebra without blocking a pedicle portion of the cephalad vertebra. In some embodiments, the prosthesis is attached with a non-invasive support member, such as a clamp. In other embodiments, a translaminar screw may be used for additional fixation.
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