发明名称 |
Modular humeral prosthesis and method |
摘要 |
A modular humeral prosthesis for replacement of the humeral head of a humerus. The prosthesis generally comprises a stem to be fitted to a resected humerus; a head sized and configured to approximate the humeral head; and an intermediate connecting member for connecting the stem to the head. The intermediate connecting member provides a desired angle of inclination or offset between stem and head. The head may be a traditional humeral head, or it may be an eccentric humeral head, with its mating portion being offset. The head may also comprise a groove or milled trench at least partially surrounding or otherwise defining mating portion. Also disclosed is a modular humeral prosthesis kit comprising a variety of different intermediate connecting members that may be selected to tit the prosthesis to the patient, and a method of replacing a humeral head in a patient.
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申请公布号 |
US2001049561(A1) |
申请公布日期 |
2001.12.06 |
申请号 |
US20010800367 |
申请日期 |
2001.03.06 |
申请人 |
DEWS PAUL M.;HUGHES DEAN;SALEHI ABRAHAM;SPRAGUE JEFF |
发明人 |
DEWS PAUL M.;HUGHES DEAN;SALEHI ABRAHAM;SPRAGUE JEFF |
分类号 |
A61F2/40;A61F2/00;A61F2/02;A61F2/30;(IPC1-7):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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