Measurements | Average | Initial pretreatment | Final posttreatment |
---|---|---|---|
Sagital skeletal relationships | |||
SNA (o) | 82.0 | 78.0 | 78.0 |
SNB (o) | 80.0 | 81.0 | 81.0 |
SND (o) | 76.0 | 80.0 | 80.0 |
ANB (o) | 2.0 | −3.0 | −3.0 |
Wits (mm) | −1.0 | −5.0 | −5.0 |
SNPg (o) | 83.0 | 84.0 | |
ANPg (mm) | −9.0 | −13.5 | |
Vertical skeletal relationships | |||
SN.GoGn (o) | 32.0 | 36.0 | 40.0 |
SN.y-axis (o) | 59.0 | 57.0 | 58.0 |
FMA (o) | 25.0 | 34.0 | 35.0 |
Facial angle (o) | 87.9 | 87.0 | 89.0 |
Dental relationships | |||
1. NA (o) | 22.0 | 28.0 | 27.0 |
1-NA (mm) | 4.0 | 8.0 | 7.0 |
1. NB (o) | 25.0 | 16.5 | 11.0 |
1- NB (mm) | 4.0 | 3.0 | 0.5 |
1.1 (o) | 131.0 | 139.0 | 146.0 |
IMPA (o) | 90.0 | 78.0 | 68.0 |
Occl plane.SN (o) | 14.0 | 19.0 | 15.0 |
Overjet (mm) | −1.0 | 1.0 | |
Overbite (mm) | 0.0 | 3.0 | |
Soft tissues | |||
Z-angle | 80.0 | 95.0 | 90.0 |
Pog-NB (mm) (o) | – | 5.0 | 7.0 |
S line-lower lip (mm) | 0.0 | −3.0 | −3.0 |
S line-upper lip (mm) | 0.0 | −2.0 | −3.0 |
Nasolabial angle (o) | 100.0 | 121.0 | 112.0 |