Items - PRIMARY TKR CR KNEE CONSISTING OF 1. NON POROUS COATED FEMORAL COMPONENT CURCIATE RETAINING WITH SEPARATE LEFT AND RIGHT COMPONENTS COBALT CHROMIUM MAKE IN VARIOUS SIZES 2. TIBIAL COMPONENT COBALT CHROMIUM MAKE WITH ANATOMICAL REGULAR TRAY AND SIZE VARIATIONS. 3. HIGHLY CROSSED LINKED POLY (C.S) 4.PATELLA RESURFACING COMPONENT . 5. 40GM SLOW SETTING BONE CEMENT.6. PULSE LAVAGE -01No, 7.SAW BLADE-01, 8.SHOULD SUPPLY ALL IMPLANTS AND INSTRUMENTATION AT THE TIME OF SURGERY 9. BIS /EUROPEAN CE/US FDA APPROVED