Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Elongation of the posterior cruciate ligament (PCL) bundles. Length of the anterolateral (AL) and posteromedial (PM) bundle increased with increasing flexion in all three groups of knees. Beyond 75° of flexion, the elongation of the PCL bundles in the PCL-retaining total knee arthroplasty knee was significantly greater than that of the osteoarthritic knee and normal knee
