Table 2.
Cephalometric changes from pretreatment (T0) to posttreatment (T1).
| Variable | T0 | T1 | Change (T1−T0) |
|---|---|---|---|
| SNA | 79.11 | 80.22 | +1.11 |
| SNB | 81.53 | 80.71 | −0.82 |
| ANB | −2.42 | −0.49 | +1.93 |
| Occlusal plane to SN angle | 21.10 | 21.10 | 0.00 |
| FMA | 30.56 | 30.27 | −0.29 |
| U1 to SN | 108.80 | 115.92 | +7.12 |
| U1 to NA | 29.70 | 35.69 | +5.99 |
| L1 to NB | 18.62 | 18.14 | −0.48 |
| IMPA | 79.88 | 80.10 | +0.22 |
| Interincisal angle | 134.11 | 126.66 | −7.45 |
SNA, sella–nasion–A point angle; SNB, sella–nasion–B point angle; ANB, maxillomandibular relationship; FMA, Frankfort–mandibular plane angle; IMPA, incisor–mandibular plane angle. All angular measurements are expressed in degrees (°).