Pretreatment and posttreatment effect of LASER on the color and surface characteristics of silver diamine fluoride-treated carious primary molars: An in vitro study

Application of diode LASER following SDF treatment significantly improved the remineralization properties of carious primary molars, as evidenced by increased mineral uptake. In contrast, LASER pretreatment resulted in the lowest color change, indicating reduced discoloration risk. These findings highlight the importance of LASER timing to optimize both therapeutic efficacy and esthetic outcomes in pediatric dental care.