发明名称 |
Posterior stabilized orthopaedic knee prosthesis having controlled condylar curvature |
摘要 |
An orthopaedic knee prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The femoral component includes a posterior cam configured to contact a spine of the tibial bearing and a condyle surface curved in the sagittal plane. The radius of curvature of the condyle surface decreases gradually between early-flexion and mid-flexion. The radius of curvature of the condyle surface may be increased during mid-flexion. |
申请公布号 |
AU2009202626(A1) |
申请公布日期 |
2010.01.14 |
申请号 |
AU20090202626 |
申请日期 |
2009.06.29 |
申请人 |
DEPUY PRODUCTS, INC. |
发明人 |
JORDAN S. LEE;SAID T. GOMAA;JOSEPH G. WYSS;CHRISTEL M. WAGNRE;JOHN L. WILLIAMS;JOHN M. ARMACOST;DIMITRI SOKOLOV |
分类号 |
A61F2/38 |
主分类号 |
A61F2/38 |
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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