Results
incisors
TMJ
The results of this study demonstrated significant dental effects in both groups. In the mandibular arch; forward movement of the lower incisors (pre-pubertal group: 4.08 mm ± 0.3, Definitions of landmarks, 3D cephalometric planes.Paired t-test between the pre and post treatment CBCT readings in the pre and post- pubertal group.*Significant level (Independent sample t-test between the pre-pubertal and post-pubertal CBCT treatment changes.Significant (In the incisors and molar position, the (+) sign indicates mesial movement, (−) sign indicates distal movement.The skeletal effect of Herbst treatment on the mandibular forward position was assessed by linear sagittal measurements of point B and SNB angle. In the Pre-pubertal group, there was a statistically significant increase in both measurements (point B: 2.13 mm ± 1.7, When comparing the treatment results between the pre- and Post-pubertal groups, both the sagittal mandibular readings, SNB angle (Pair-wise t-test between the pre and post treatment TMJ readings as shown in the CBCT in the pre and post-pubertal group.Significant level (Independent sample t-test between the pre-pubertal and post-pubertal treatment changes of the TMJ readings as shown in the CBCT.Significant level (