发明名称 |
METHOD AND APPARATUS FOR ARTIFICIAL DISC INSERTION |
摘要 |
An anterior method for implanting an artificial disc in an intervertebral space of a human body includes inserting a midline marker in a face of a vertebral body for instrument alignment and artificial disc placement. A kit for implanting an artificial disc in an intervertebral space of a human body includes site preparation instruments, artificial disc insertion instruments , and a midline marker for guiding the artificial disc insertion instruments into a prepared intervertebral space. Also included are a verification instrument, a midline marker, a midline marker insertion instrument, an endplate shaping device, a distraction instrument, a trial insertion instrument, an endplate insertion instrument, a core insertion instrument, a nd a trial spacer head. |
申请公布号 |
CA2521054(A1) |
申请公布日期 |
2004.10.21 |
申请号 |
CA20042521054 |
申请日期 |
2004.03.31 |
申请人 |
DEPUY SPINE, INC. |
发明人 |
ROGERS, CHRISTOPHER;STAD, SHAWN D.;HAWKINS, JOHN RILEY;GRINBERG, ALEXANDER;NAUGHTON, RONALD;FATYOL, PAT;GRACIA, MARK;SORRENTI, MICHAEL D.;SOUZA, CARL;CASEY, NIALL P. |
分类号 |
A61B17/02;A61B17/16;A61B19/00;A61F2/00;A61F2/30;A61F2/44;A61F2/46 |
主分类号 |
A61B17/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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