Overview
PCL reconstruction replaces a torn posterior cruciate ligament to restore knee stability.

Indications
Symptomatic instability or multi‑ligament injuries.

Procedure overview
A graft is placed through bone tunnels and fixed to recreate the ligament.

Recovery
Rehabilitation focuses on protection and strengthening; return to sport can take 9–12 months.

Risks and complications
Graft failure, stiffness, and infection.

Alternatives
Bracing and rehabilitation for low‑grade tears.