Table 3 Postoperative clinical assessment at 2 year

Lachman test

 Grade 0

20 (87%)

17 (85%)

0.8^a

 Grade 1

3 (13%)

3 (15%)

 Grade 2

0 (0%)

0 (0%)

 Grade 3

0 (0%)

0 (0%)

Pivot shift test

 Grade 0

22 (95.7%)

19 (95%)

0.9^a

 Grade 1

1 (4.7%)

1 (5%)

 Grade 2

0 (0%)

0 (0%)

 Grade 3

0 (0%)

0 (0%)

Change in IKDC score

35.7 ± 9.0

38.9 ± 8.8

0.3^b

Change in Lysholm score

36.4 ± 5.5

35.3 ± 5.2

0.5^b

Change in thigh circumference wasting (cm)

0.7 ± 0.8

0.7 ± 0.8

0.9^b