Measurements | Pre-treatment M ± SD | Post-treatment M ± SD | Differences M ± SD | Pvalue | ||
---|---|---|---|---|---|---|
Skeletal | ||||||
SNA° | 82.53 ± 3.93 | 82.82 ± 3.82 | 0.29 ± 1.37 | 0.075 | ||
SNB ° | 79.62 ± 3.45 | 78.02 ± 3.27 | -1.60 ± 1.36 | 0.000*** | ||
ANB° | 2.91 ± 2.88 | 4.80 ± 2.82 | 1.89 ± 1.61 | 0.000*** | ||
Dentoalveolar | ||||||
Overjet (mm) | 4.07 ± 2.57 | 5.00 ± 2.79 | 0.93 ± 1.04 | 0.000*** | ||
U1/L1° | 124.59 ± 13.02 | 123.57 ± 12.79 | -1.02 ± 2.42 | 0.001** | ||
U1-SN° | 74.47 ± 9.15 | 74.30 ± 9.16 | -0.18 ± 2.63 | 0.566 | ||
U1-NA° | 23.44 ± 7.85 | 23.54 ± 7.72 | 0.09 ± 2.56 | 0.754 | ||
U1-NA (mm) | 4.92 ± 2.25 | 5.04 ± 2.28 | 0.13 ± 0.88 | 0.218 | ||
U1-PP (mm) | 28.33 ± 2.82 | 28.21 ± 2.76 | -0.12 ± 0.74 | 0.153 | ||
U6-PP (mm) | 23.48 ± 2.53 | 23.39 ± 2.47 | -0.09 ± 0.63 | 0.222 | ||
L1-NB° | 28.94 ± 8.06 | 29.39 ± 7.98 | 0.44 ± 1.37 | 0.007** | ||
L1-NB (mm) | 6.42 ± 3.03 | 6.60 ± 2.93 | 0.18 ± 0.92 | 0.092 | ||
L1-MP° | 94.62 ± 9.11 | 94.92 ± 9.12 | 0.30 ± 1.81 | 0.160 | ||
L1-MP mm | 40.20 ± 3.45 | 40.15 ± 3.81 | -0.06 ± 1.92 | 0.804 | ||
L6-MP mm | 31.52 ± 2.74 | 31.64 ± 2.96 | 0.12 ± 1.32 | 0.439 | ||
Soft tissue | ||||||
UL-EP (mm) | 2.77 ± 2.13 | 2.79 ± 2.18 | 0.02 ± 2.40 | 0.954 | ||
LL-EP (mm) | 3.42 ± 1.65 | 3.75 ± 1.99 | 0.33 ± 1.01 | 0.006** |