Table 4 Functional outcomes

 Flexion

61.4° ± 35.8°

111.9° ± 8.7°

< 0.00001

33.5° ± 18.4°

115.3° ± 9.9°

< 0.00001

 Internal rotation

2.1° ± 4.1°

36.6° ± 6.7°

< 0.00001

1.7° ± 4.5°

35° ± 8.6°

< 0.00001

 External rotation

13.6° ± 8.1°

41.2° ± 4.4°

< 0.00001

11.5° ± 5.1°

43.6° ± 2.9°

< 0.00001

 Adduction

11.6° ± 5.5°

40.7° ± 4.3°

< 0.00001

11° ± 7.2°

37° ± 7.5°

< 0.00001

 Abduction

12.4° ± 9.8°

38.1° ± 5.8°

< 0.00001

14.3° ± 8.6°

40.3° ± 6.9°

< 0.00001

 Flexion

115.2° ± 6°

117.3° ± 9.4°

< 0.00001

99.7° ± 29.7°

119.3° ± 12.6°

< 0.00001

 Loss of extension

1.6° ± 2.8°

0.3° ± 1.2°

< 0.00001

3.9 ± 4.9°

0.2° ± 1.3°

< 0.00001