Mean change between normal mandibular position and mandibular position with mouthpieces in situ
| Customised | Semicustomised | Commercial | |
|---|---|---|---|
| Mx/Mn angle, angle between the maxilla and mandible. | |||
| SNB angle (°) | −0.5 | 0.0 | +3 |
| Mx/Mn angle (°) | +2 | +4 | +4.5 |
| Lower face height (mm) | +3 | +6 | +6 |
| Overjet (mm) | 0.0 | −1.0 | −3 |
| Overbite (mm) | +1 | +5.0 | +5.5 |