Fig. 2From: Primary total knee arthroplasty using constrained condylar knee design for severe deformity and stiffness of knee secondary to post-traumatic arthritisImplantation of CCK prosthesis in a 62-year-old female with post-traumatic arthritis with valgus deformity and significant instability of the right knee. a Pre-operative anteroposterior (AP) and lateral radiographs; she had undergone some type of procedure on her index knee. b Post-operative radiograph shows 3° of valgus and no radiolucent lines. c Comparison of pre-operative and post-operative long leg radiographsBack to article page