Cruciate Retained and Excised Total Knee Arthroplasty A Comparative Study in Patients With Bilateral Total Knee Arthroplasty

A comparative study of posterior cruciate ligament retention and excision was conducted in patients who underwent bilateral total knee arthroplasty using the total condylar modifier prosthesis. The posterior cruciate ligament was excised in one knee and was retained in the other knee in 28 patients.