Fig. 3From: Intraoral photobiomodulation-induced orthodontic tooth alignment: a preliminary studyTwo representative cases treated with conventional orthodontic method (Panels a and b) or with PBM (Panels c and d). Panel a Baseline (Day 0); LII is 8.80Â mm. Panel b. Day 131; LII is 0.00Â mm. Panel c. Baseline (Day 0); LII is 9.07Â mm. Panel d. Day 50; LII is 0.00Â mmBack to article page