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A comparison of the 3-month angulation, rotation, and anchorage loss changes of the PAS and DS
| PAS Mean ±SD |
DS Mean±SD |
p value | |
|---|---|---|---|
| Angulation (°) | 3.62±2.91 | 4.82±3.08 | 0.094 |
| Rotation (°) | 7.57±4.70 | 8.49±5.25 | 0.443 |
| Anchorage loss (mm) | 0.35±0.32 | 0.33±0.26 | 0.786 |
PAS power arm sliding, DS direct sliding
p<0.05
