发明名称 |
HYBRID GLENOID FOR SHOULDER ARTHROPLASTY |
摘要 |
Glenoid prosthesis with a hybrid design (combining both peg and keel designs), and surgical methods for reconstitution of a shoulder joint. The hybrid design combines both peg and keel components into one device. The hybrid glenoid component of a shoulder prosthesis includes an oval body having a concave lateral articulating surface and an opposing convex medial surface. The medial surface is provided with a plurality of pegs and a single inferior protrusion. The pegs are used to attain both a superior location as well as a central location. The inferior protrusion provides stability in the superior-to-inferior translation of the humeral head, as well as rotational articulation of the same.
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申请公布号 |
US2009125113(A1) |
申请公布日期 |
2009.05.14 |
申请号 |
US20080265584 |
申请日期 |
2008.11.05 |
申请人 |
GUEDERIAN GREGORY A;ROMEO ANTHONY A |
发明人 |
GUEDERIAN GREGORY A.;ROMEO ANTHONY A. |
分类号 |
A61F2/40 |
主分类号 |
A61F2/40 |
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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