Table 3.

Pearls and Pitfalls

Pearls

Dual C-arms will save time and make the surgical procedure more efficient.

For better stability, the button should be held with a grasper at the opening of the acetabular drill hole and inserted with a switching stick.

Pitfalls

Length mismatch between femoral tunnel and graft

Over-tightening of graft by fully releasing traction on leg before femoral fixation