supply of total knee replacement set (primary) consisting of 1.femoral component posterior stabilizing allsizes- cobalt chromium/titanium or equivalent 2. modular tibial base plate- all sizes- cobalt chromium/titanium orequivalent. 3. matching cross linked polyethylene fixed posterior stabilizing insert. 4. pulse lavage system. 5.antibiotic bone cement 40 gm. the instrumentation set including battery operated bone saw/power drill(with newdisposable blade) should be supplied along with the total knee replacement set for surgery free of cost (only forsurgery) .