Supply of Revision Tkr Set With Semi Constrained Polyethylene Liner. Specification: 1 S Et Of Require Size Revision Femur Component With Required Augments, 2 Revision Tibia Co Mponent With Required Augments, 3 Insert Rod Both Femur And Tibia Rod And 4 Semiconstrained Polyethylene Liner With Antibiotic Cements Two In Quantity 5 Should Be Made Up Of Cobalt Cromium Or Titanium.