发明名称 |
SHOULDER PROSTHESIS AND A SYSTEM FOR IMPLANTING A SHOULDER PROSTHESIS |
摘要 |
<p>Shoulder prosthesis, including a stem provided to be inserted into a canal of the humerus shaft, a neck and a head supported by the neck. The neck is provided with two holes (1, 2) for anchoring screws (1a, 2a), namely a first hole (1) for a lateral anchoring screw (1a) and a second hole (2) for an anterior anchoring screw (2a). The lateral anchoring screw is provided to attach a first tubercle laterally to the neck and the anterior anchoring screw is provided to attach a second tubercle anterior to the neck. A system for implanting a shoulder prosthesis, comprises a targeting arm attachable to the neck of the prosthesis and is provided with guide means for guiding anchoring screws (1 a, 2a) to be screwed into at least a lateral hole (1) and an anterior hole (2) in the neck. The targeting arm is also provided for holding a trial prosthesis.</p> |
申请公布号 |
WO2005089678(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
WO2005SE00417 |
申请日期 |
2005.03.22 |
申请人 |
EKHOLM, CARL;JOENSSON, ANDERS |
发明人 |
EKHOLM, CARL;JOENSSON, ANDERS |
分类号 |
A61F;A61F2/00;A61F2/30;A61F2/40;A61F2/46;(IPC1-7):A61F2/40 |
主分类号 |
A61F |
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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