Values are presented as mean ± standard deviation.

Expermimental group, Class III facial asymmetry; Control group, Class III without facial asymmetry; T0, initial; T1, 7–8 months after orthognathic surgery; D, chewing in the deviated side; ND, chewing in the non-deviated side; C, unilateral chewing in the control group; OT, opening time; CT, closing time; OCT, occlusal time; CYT, cycle time; AP, anteroposterior; Mx, maximum; OP, opening; CL, closing; Av, average; F, frontal; H, horizontal.

Paired t-test was performed: ^*p < 0.05; Independent t-test was performed: ^†p < 0.05, ^‡p < 0.01, ^§p < 0.001.