Fig. 3

Preoperative MRI showed that the tibial tunnel was enlarged on the T1 sequence (a); on the T2-weighted images, there was a large effusion on both the femoral and tibial sides (b)
Preoperative MRI showed that the tibial tunnel was enlarged on the T1 sequence (a); on the T2-weighted images, there was a large effusion on both the femoral and tibial sides (b)