Comparison of bleaching effects when applied to white-spot lesions before or after resin infiltration
Abstract Background The purpose of this study was to compare color alterations (?E) of white-spot lesions (WSLs) bleached before versus after resin infiltration (RI). Methods Using the facial surfaces of bovine maxillary incisors, WSLs were created and the teeth were allocated into 2 groups (n = 45/group): bleach then RI (B-RI group) and RI then …