IKDC score

Group A

Group B

t

p

before reconstruction

52.53 ± 5.97

56.95 ± 6.02

3.06

0.78

3 months after reconstruction

87.90 ± 2.97

87.59 ± 2.39

0.49

0.62

12 months after reconstruction

92.83 ± 3.00

93.22 ± 1.87

0.66

0.50