Figure 9.

Vertical tooth movement and von-Mises stress distribution tendencies and amount of changes with different “double cable” mechanics application. A and B. Vertical movement tendency and amount of changes (z-axis). The canine tipping, bicuspids intrusion and incisors extrusion movement decreased with the augmentation of buccal force and reduction of palatal force. C and D. von-Mises stress distribution. The canine, molar and incisor max von-mises stress decreased with the augmentation of buccal force and reduction of palatal force.