Table 3.13.Onset-vibration muscle time with the bitting (n = 32) 13 Time of the first muscle vibration (month) Mean ± SD Min - Max P Coaptation to the buccal branch (n=23) 3.5 ± 1.1 2 - 6 0.045 Coaptation to the buccal and zygoma branch (n=4) 4.3 ± 1.5 3 - 6 Coaptation to the main trunk (n=5) 4.6 ± 0.5 4 - 5 All the cases (n=32) 4.3 ± 3.7 2 - 6 Remark: After surgery, the time of the time onset of vibrationwith the bitting is 3.5 ± 1, 07 months; of the group coapted 02 branches is 4.3 ± 1.5 months; with the main body joint group is 4.6 ± 0.5 months and the average is 4.3 ± 3.7 months.