Preoperativea | Postoperativea | p value** | |
---|---|---|---|
Constant score (points) | 11.2 ± 5.3 (7 to 20) | 78.4 ± 13,8 (54 to 88) | .0006 |
VAS (points) | 7.4 ± 0.9 (6 to 8) | 0.8 ± 1.3 (0 to 3) | .0002 |
Flexion (deg) | 40.0 ± 29.2 (20 to 90) | 144.0 ± 23.0 (110 to 170) | .0033 |
Abduction (deg) | 61.0 ± 28.8 (30 to 90) | 126.0 ± 28.8 (90 to 170) | .0034 |
External rotation (deg) | −3.0 ± 27.7 (−45 to 30) | 30.0 ± 19.4 (10 to 55) | .0306 |
Internal rotation (deg) | −53.0 ± 17.2 (−80 to −40) | −76.0 ± 8.9 (−80 to −60) | .0402 |