| 发明名称 | Modular radial head prosthesis | ||
| 摘要 | A method for implanting a prosthesis system for replacement of a head portion of a proximal radius includes determining a distance between a proximal radius and a humerus. The method also includes selecting one of a first head component or a second head component based on the determination. The first and second head components have unique heights. The method further includes connecting the selected first or second head component to an articulation component and connecting a stem component to the selected first or second head component. | ||
| 申请公布号 | US9579208(B2) | 申请公布日期 | 2017.02.28 |
| 申请号 | US201414541548 | 申请日期 | 2014.11.14 |
| 申请人 | Biomet Manufacturing, LLC | 发明人 | Katrana Nicholas J.;Vanasse Thomas M.;Finley Adam;Hamman William J.;Metzger Robert;Isch Bryce A.;Martin Christopher H. |
| 分类号 | A61F2/38;A61F2/46;A61F2/30 | 主分类号 | A61F2/38 |
| 代理机构 | Schwegman Lundberg & Woessner, P.A. | 代理人 | Schwegman Lundberg & Woessner, P.A. |
| 主权项 | 1. A method for implanting a prosthesis system for replacement of a head portion of a proximal radius, comprising: determining a distance between a proximal radius and a humerus; selecting one of a first head component or a second head component based on the determination, the first and second head components having unique heights; connecting the selected first or second head component to an articulation component by inserting a male insertion member formed on one of the articulation component and the selected head component into a female receiving member formed on the other of the articulation component and the selected head component; and connecting a stem component to the selected first or second head component by slidably advancing a T-shaped protrusion formed on the stem component into a complementary shaped female slot formed on the male insertion member and aligning the complementary shaped female slot with another complementary shaped female slot formed on the head component. | ||
| 地址 | Warsaw IN US | ||