An orthopaedic knee prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The femoral component includes 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 effective radius of curvature increases during mid-flexion.
申请公布号
EP2275054(B1)
申请公布日期
2016.02.10
申请号
EP20100174440
申请日期
2009.06.30
申请人
DEPUY (IRELAND)
发明人
WAGNER, CHRISTEL M;SOKOLOV, DIMITRI;LEE, JORDAN;WILLIAMS, JOHN L;GOMAA, SAID T;ARMACOST, JOHN M