Measurement | Chinese population standards | Pretreatment | Posttreatment |
---|---|---|---|
SNA | 82.8 ± 4.00 | 79.11 | 80.94 |
SNB | 80.10 ± 3.90 | 75.41 | 76.49 |
ANB | 2.70 ± 2.00 | 3.70 | 4.45 |
Overbite | 2.50 ± 2.00 | -8.87 | 1.75 |
MP/FH | 31.10 ± 5.6 | 39.11 | 39.59 |
U1/PP | 115.80 ± 5.70 | 127.90 | 110.22 |
IMPA | 93.90 ± 6.20 | 99.62 | 78.08 |
ODI | 72.80 ± 5.20 | 71.23 | 70.79 |
U1-PP | 30.50 ± 2.10 | 29.78 | 32.03 |
U6-PP | 26.20 ± 2.00 | 29.77 | 28.61 |
L1-MP | 45.00 ± 2.10 | 42.21 | 48.09 |
L6-MP | 35.80 ± 2.60 | 34.63 | 33.97 |