发明授权
US08298270B2 Pivoting joints for spinal implants including designed resistance to motion and methods of use
有权
脊柱植入物的枢转关节，包括设计的运动阻力和使用方法
- 专利标题： Pivoting joints for spinal implants including designed resistance to motion and methods of use
- 专利标题（中）： 脊柱植入物的枢转关节，包括设计的运动阻力和使用方法
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申请号： US12762869申请日： 2010-04-19
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公开(公告)号： US08298270B2公开(公告)日： 2012-10-30
- 发明人: Jeff R. Justis , Fred J. Molz, IV
- 申请人： Jeff R. Justis , Fred J. Molz, IV
- 申请人地址： US IN Warsaw
- 专利权人： Warsaw Orthopedic, Inc.
- 当前专利权人： Warsaw Orthopedic, Inc.
- 当前专利权人地址： US IN Warsaw
- 主分类号： A61B17/88
- IPC分类号： A61B17/88
摘要：
Methods of assembling a vertebral anchor to a body shaped to receive a longitudinal member. The methods may include inserting a wear member and a head of an anchor into a cavity through an inlet in a first end of a body. The body may further include a second end with a channel to receive the longitudinal member. The method may include deforming the first end of the body and reducing a width of the inlet measured perpendicular to a longitudinal axis of the body and capturing the wear member and the head in the cavity. The method may also include compressing the wear member against the head of the anchor and increasing an amount of interference between the wear member and the head.