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Cephalometric measurements.
| Normal | Pre-treatment | Post-treatment | |
|---|---|---|---|
| SNA (°) | 82 ± 2 | 82 | 82 |
| SNB (°) | 80 ± 2 | 80 | 81 |
| ANB (°) | 2 | 2 | 1 |
| SN-GoGn (°) | 32 | 36 | 36 |
| NPog – FH (°) | 89 ± 3.9 | 81 | 82 |
| Upper Incisor to NA (°) | 32 | 34 | 28 |
| Upper Incisor to NA (mm) | 4 | 15 | 9 |
| Lower Incisor to NB (°) | 22 | 34 | 29 |
| Lower Incisor to NB (mm) | 4 | 10 | 6 |
| FMIA (°) | 65 | 46 | 56 |
| FMA (°) | 25 | 38 | 36 |
| IMPA (°) | 90 | 97 | 90 |
| E line: Upper (mm) | −4 | 4 | 0 |
| E line: Lower (mm) | −2 | 6 | 0 |
| Nasiolabial angle (°) | 85–90 | 83 | 94 |
| Overjet (mm) | 2 | 8.6 | 2 |
| Overbite (mm) | 2 | 2 | 1 |
