FIGURE 3 (Continued).

Bone density changes around the 3 levels of each patient's teeth during orthodontic treatment (UL1 = upper left central incisor, UL2 = upper left lateral incisor, UL3 = upper left canine, UR1 = upper right central incisor, UR2 = upper right lateral incisor, UR3 = upper right canine). Left column: changes between T1 and T0, right column: changes between T2 and T0. (A) Patient 1; (B) Patient 2; (C) Patient 3; (D) Patient 4; (E) Patient 5; (F) Patient 6; (G) Patient 7; (H) Patient 8.