Table 2 Preoperative and postoperative comparison of functional scores and radiographic results (p < 0.05)

16.61 ± 9.28

15.01 ± 9.51

0.27

18.42 ± 9.52

0.19

19.21 ± 9.43

0.09

3.72 ± 2.26

3.21 ± 1.76

0.24

3.90 ± 1.76

0.71

4.29 ± 1.84

0.22

32.67 ± 14.73

31.35 ± 16.26

0.42

20.34 ± 11.76

 < 0.05

12.58 ± 6.57

 < 0.05

9.35 ± 1.42

8.95 ± 1.05

0.34

9.50 ± 0.76

0.69

9.55 ± 0.69

0.59

6.05 ± 2.31

3.75 ± 2.38

 < 0.05

2.15 ± 1.46

 < 0.05

1.10 ± 1.12

 < 0.05

42.00 ± 12.07

55.00 ± 13.57

 < 0.05

68.00 ± 8.34

 < 0.05

74.75 ± 5.95

 < 0.05

27.33 ± 10.8

42.14 ± 8.48

 < 0.05

12.47 ± 7.40

34.36 ± 10.55

 < 0.05