Parameter | Norm | Pre-treatment | Post-treatment |
SNA (˚) | 82˚ | 83˚ | 83˚ |
SNB (˚) | 80˚ | 77˚ | 80˚ |
ANB (˚) | 2˚ | 5˚ | 3˚ |
AoBo (mm) | −2 mm to +2 mm | 3 mm | 2 mm |
I to NA (˚) | 22˚ | 37˚ | 22˚ |
I to NA (mm) | 4 mm | 10 mm | 4 mm |
i to NB (˚) | 25˚ | 36˚ | 26˚ |
i to NB (mm) | 4 mm | 8 mm | 5 mm |
Po to NB (mm) | 4 mm | 2 mm | 2 mm |
I to i (˚) | 131˚ | 103˚ | 129˚ |
Occl to SN (˚) | 14˚ | 19˚ | 15˚ |
GoGn to SN (˚) | 32˚ | 41˚ | 40˚ |
FMA (˚) | 25˚ ± 3˚ | 35˚ | 34˚ |
FMIA (˚) | 67˚ ± 3˚ | 47˚ | 55˚ |
IMPA (˚) | 88˚ ± 3˚ | 97˚ | 91˚ |