1. 28 Applying tension to a popliteus or popliteofibular graft internally rotated the tibia, with no significant difference between the rotations caused by the tensioning of the two grafts.

2. The Arcuate ligament is a Y-shaped thickening of the capsule that has two limbs: the lateral limb ascends to blend with the capsule near the lateral gastrocnemius muscle, and the medial limb curves over the popliteus to join with the oblique popliteal ligament [1, 17].