Fig 1.

(A) Arthroscopic view of a right knee, viewed from the anterolateral portal with the patient supine and the knee in 90° flexion. The posterior cruciate ligament (PCL) is avulsed from the femoral insertion with only a few fibers remaining on the femoral wall (arrow). (B) Arthroscopic view of a right knee, viewed from the anterolateral portal with the patient supine and the knee in 90° flexion. The PCL remnant (asterisk) is mobilized with a grasper (arrowhead) toward the femoral PCL footprint (arrow) to assess if sufficient tissue length is present. An anterior drawer force is usually performed to prevent false assessment of a too short ligament.