Comparison of marginal microleakage of flowable composite restorations in primary canine teeth prepared with high-speed diamond bur Er:YAG laser and ErCr:YSGG laser

摘要

Background and ObjectivesAdhesive restorations have become highly popular in pediatric dentistry, and novel methods of cavity preparation with minimal patient discomfort including Er:YAG and Er,Cr:YSGG laser preparations have greatly advanced. This study aimed to compare the microleakage of composite restorations of class V cavities prepared in primary canine teeth with high-speed bur and Er:YAG and Er,Cr:YSGG lasers.