CRUCIATE RETAINING TOTAL KNEE REPLACEMENT IMPLANT(CR IMPLANT) Specification of Cruciate Retaining TKR Implant is given below 1. High Flexion construct that accommodate up to 150 degrees of flexion while preserving the posterior cruciate ligament. 2. Fixed bearing options with polyethylene inserts. 3. Highly polished Tibial trays help to reduce abrasion which could lead to better wear performance. 4. J-curve with the extended posterior condyles provides conforming contact through 150 degrees of (Tender №76685917)