Fig. 3
From: Intraoral photobiomodulation-induced orthodontic tooth alignment: a preliminary study
Two 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 8.80 mm. Panel b. Day 131; LII is 0.00 mm. Panel c. Baseline (Day 0); LII is 9.07 mm. Panel d. Day 50; LII is 0.00 mm