Using a graft (either in the individual or possibly a donor), the orthopaedic surgeon replaces the torn ligament and restores joint balance. Rehabilitation is vital and could take 6–9 months to return to sports. In the event the PCL pulls off a little piece of bone through the back on https://www.theorthopaedicandpainpractice.com/what-happens-if-i-injure-my-posterior-cruciate-ligament/