FASCINATION ABOUT ER:YAG& ER

On root cementum, concerning thermal influence through irradiation, preceding reports confirmed only a little bit charred visual appeal was produced by Er:YAG laser without having drinking water coolant [31], While evident carbonization was noticed with Er,Cr:YSGG laser with no h2o coolant [32]. Appropriately, the Er:YAG laser provides fewer thermo