Table 2.
Clinical outcomes of the arthroscopic debridement with multiple puncture
| Variable | Preoperative | Final follow-up | P values |
|---|---|---|---|
| Range of motion | |||
| Front elevation (°) | 62 ± 31 | 152 ± 25 | < 0.001 |
| External rotation (°) | 32 ± 19 | 52 ± 16 | 0.008 |
| Internal rotationa (°) | 4 ± 2 | 8 ± 2 | < 0.001 |
| Clinical score | |||
| PVAS | 6.3 ± 1.6 | 1.6 ± 1.6 | < 0.001 |
| FVAS | 2.7 ± 2.0 | 7.3 ± 2.3 | < 0.001 |
| ASES | 29 ± 15 | 75 ± 19 | < 0.001 |
| Constant score | 26 ± 14 | 65 ± 17 | < 0.001 |
| SST | 1.1 ± 1.6 | 7.8 ± 3.0 | < 0.001 |
Values are presented as mean ± standard deviation
PVAS Pain Visual Analog Scale, FVAS Functional Visual Analog Scale, ASES American Shoulder Elbow surgeons Scores, SST Simple Shoulder Test
aConvert vertebral level to a number: T4 ~ T7 to 10, T8 ~ T12 to 8, L1 ~ L3 to 6, L4 ~ L5 to 4, sacrum and buttock to 2