#$%^&*AU2011205015B220141127.pdf#####- 41 ABSTRACT A prosthetic tibial insert comprises a tibial tray insert including a stabilizing post, where the centerline of the stabilizing post is offset from at least one of an anterior 5 posterior centerline and a medial-lateral centerline of the tibial tray insert, A method of imparting axial rotation comprises shifting the axis of axial rotation between a tibial prosthesis and a femoral prosthesis by providing at least one of olTsetting a stabilizing post associated with a tibial insert, increasing the radii of a medial receiver of the tibial insert, and increasing conformity between a medial receiver of 10 the tibial insert and a. medial condyle.1/9 100 BB>； P3 102 B1 BO P1 P2 R BA 104>； FIG. I Actual Fenioral Contour 202 202Rialiuio Max. Flexion Total Length of the Femoral Contour Max. Extension Max. Extension 202 (n-Vivo Data) (Assuming Pure Rolliag) Direction of velocity of the contact point FIG. 2 SUBSTITUTE SHEET (RULE 26)
