Table 2 Comparison of the functional outcomes between pre-operation and the last follow-up
ROM of flexion and extension | ROM of rotation | VAS | MEPS | DASH | ||
|---|---|---|---|---|---|---|
Group A | pre-operation | 25.8 ± 23.0 | 106.5 ± 52.8 | 1.7 ± 1.9 | 58.3 ± 15.7 | 53.7 ± 16.6 |
the last follow-up | 132.1 ± 15.8 | 143.6 ± 22.2 | 0.3 ± 0.5 | 97.0 ± 5.5 | 6.5 ± 4.8 | |
P | 0.000 | 0.001 | 0.007 | 0.000 | 0.000 | |
Group B | pre-operation | 26.7 ± 21.8 | 121.9 ± 49.7 | 2.6 ± 2.1 | 51.4 ± 11.3 | 46.7 ± 15.0 |
the last follow-up | 133.5 ± 16.1 | 140.1 ± 21.2 | 0.2 ± 0.6 | 96.4 ± 6.1 | 6.1 ± 4.0 | |
P | 0.000 | 0.040 | 0.000 | 0.000 | 0.000 | |