发明授权
- 专利标题： Intervertebral disc prosthesis
- 专利标题（中）： 椎间盘假体
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申请号： US10623803申请日： 2003-07-22
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公开(公告)号： US07722673B2公开(公告)日： 2010-05-25
- 发明人: Arnold Keller
- 申请人： Arnold Keller
- 申请人地址： US CA San Diego
- 专利权人： Cervitech, Inc.
- 当前专利权人： Cervitech, Inc.
- 当前专利权人地址： US CA San Diego
- 代理机构： Morrison & Foerster LLP
- 主分类号： A61F2/44
- IPC分类号： A61F2/44
摘要：
An intervertebral disc prosthesis has two cover plates and a prosthesis core which is connected to one of the cover plates by of connection profiles on one of the cover plates which are undercut in a complementary manner and include at least one pair of profile sections which are symmetrical with respect to the AP (anterior-posterior) direction of the prosthesis in its implanted position and are arranged at an angle to one another.
公开/授权文献
- US20050021143A1 Intervertebral disc prosthesis 公开/授权日：2005-01-27
信息查询
IPC分类:
