procurement of ortho items , ortho , mobile bearing unicondylar knee system with 1 . co-cr femoral component , 2 . mobile bearing congruent poly insert , 3 tibial tray cocr/titanium . ( different compatible sizes ) , polydioxanone size 3/0 , barbed bidirectional suture with taper point half circle needles ( box of 12 ) , cruciate retaining high flexion knee consisting of : cobalt chromium femoral component with thin anterior flange , deep patellar groove and extended posterior flange to allow deep flexion , matching cr articular surface with option of ultracongruent/deep dished with supplied with one pkt 40 gms of antibiotic cement ( should have market presence for more than 10 yrs ) , varus valgus constrain knee system with stem consisiting of : cobalt chromium femoral component with thin anterior flange , deep patellar groove and extended posterior flange to allow deep flexion , matching vvc ( lcck/ssk/equivalent ) articular surface and matching augmentable tibial base plate and one tibial stem . ( all implant sizes with compatible posterior and anterior 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 / eu-ce certified ) , total elbow replacement set with consisting of humeral and ulnar componenet with antibiotic bone cement us fda/eu-ce ( full quality assurance ) ( compatible with mri ) , proximal femoral replacement prosthesis set : consisting of proximal femoral component , compatible metallic head with bipolar shell and insert , extension piece and uncemented stem , for uncemented resection arthroplasty with trochantric body ( small/ standard size-03 each )