Table 5 Comparison of trismus in the two groups
Trismus | Laser | Placebo | p value | ||
|---|---|---|---|---|---|
Mean | SD | Mean | SD | ||
Before surgery | 46.52 | 4.28 | 46.96 | 5.02 | 0.594 |
Immediately after surgery | 21.92 | 18.03 | 25.56 | 15.96 | 0.454 |
2nd day after surgery | 29.44 | 12.59 | 24.08 | 9.6 | 0.097 |
7th day after surgery | 40.2 | 11.39 | 34.48 | 9.8 | 0.063 |