The P.F.C.® Sigma® TC3 design is the most constrained device available within the P.F.C.® Sigma® Knee System and is indicated for use in cases where collateral ligaments are deficient.

The LCS® Mobile-Bearing Total Knee system contains primary cruciate-retaining and cruciate-sacrificing components as well as a full range of revision options. Fixed all-poly as well as rotating ...