supply of various items of medicines :-uncemented thr consisting of uncemented titanium stem of various length and diameter , uncemented porus cup of variable size with two 6 . 5 mm cancellous screw and liner with corresponding cocr head . ( all implant sizes with compatible instrumentation and saw system to be provided at the time of surgery , implant should have registry follow up data . usfda approved / odep rating , posterior stabilised fixed bearing knee consisting of : cobalt chromium femoral component , matching polyethylene fixed ps insert and tibial base plate compatible with stem . ( all implant sizes with compatible referencing instrumentation , one 40 gm packet of antibiotic cement and saw system to be provided at the time of surgery , implant should have registry follow up data / odep rating . usfda approved ) , suture disc