Table 3.
Change in the oral commissure cant
| T1 | T2 | |
|---|---|---|
| F ratio (FA/FN) | 0.86 | 0.96 |
FA, vertical distance of oral commissure to the horizontal reference plane on the affected side; FN, vertical distance of oral commissures of the horizontal reference plane on the unaffected side; T1, mean measurements before distraction; T2, mean measurements after distraction.