Table 1.
Cephalometric values of case no. 1 before treatment, after PS3 treatment, and at the end of fixed appliance treatment.
| Values | Initial | Progress | Final |
|---|---|---|---|
| SNA (°) | 75.2 | 77.9 | 79.8 |
| S-N-Pg (°) | 79.7 | 79.6 | 80.6 |
| A-N-Pg (°) | -4.5 | -1.7 | -0.8 |
| Co-Gn (mm) | 113.6 | 115.9 | 117.6 |
| Co-Go (mm) | 48.6 | 51.9 | 54.9 |
| Co-Go-Me (°) | 131.9 | 136.3 | 134.3 |
| S-N/ANS-PNS (°) | 12.2 | 10.6 | 10.1 |
| S-N/Go-Gn (°) | 33.0 | 33.6 | 34.0 |
| ANS-PNS/Go-Gn (°) | 23.3 | 25.8 | 26.0 |
| U1-ANS-PNS (°) | 117.5 | 115.9 | 125.0 |
| L1-Go-Gn (°) | 92.1 | 87.7 | 90.7 |
| Overjet (mm) | -3.9 | 2.0 | 2.7 |
| Overbite (mm) | 4.2 | 0.6 | 1.7 |