Table 1. Initial and final cephalometric values.
| Measurements | Normal | A | B | A/B diff. | ||
| Skeletal pattern | SNA | (Steiner) | 82° | 82° | 80° | 2 |
| SNB | (Steiner) | 80° | 76° | 76° | 4 | |
| ANB | (Steiner) | 2° | 6° | 4° | 2 | |
| Wits | (Jacobson) | 2 mm | 2.5 mm | 1.5 mm | 1 | |
| Angle of convexity | (Downs) | 0° | 10° | 12° | 2 | |
| Y-axis | (Downs) | 32° | 39° | 38° | 1 | |
| Facial angle | (Downs) | 59° | 63° | 65° | 2 | |
| SN-GoGn | (Steiner) | 87° | 85.5° | 83° | 2.5 | |
| FMA | (Tweed) | 22° | 21° | 8° | 13 | |
| Dental pattern | IMPA | (Tweed) | 25° | 30° | 35° | 5 |
| 1.NA (degrees) | (Steiner) | 130° | 117° | 131° | 14 | |
| 1-NA (mm) | (Steiner) | 4 mm | 9 mm | 2 mm | 7 | |
| .NB (degrees) | (Steiner) | 4 mm | 9 mm | 9 mm | 0 | |
| -NB (mm) | (Steiner) | 25° | 29° | 30° | 1 | |
| - Interincisal angle | (Downs) | 90° | 96.5° | 102° | 5.5 | |
| - Apo | (Steiner) | 1 mm | 5 mm | 4 mm | 1 | |
| Profile | Upper lip - S-line | (Steiner) | 0 | 2 mm | -1 mm | 1 |
| Lower lip - S-line | (Steiner) | 0 | 1 mm | 2 mm | 1 |