THE ULTIMATE GUIDE TO CR:YAG CRYSTAL

On root cementum, when it comes to thermal influence through irradiation, preceding scientific tests showed only a bit charred look was made by Er:YAG laser with no h2o coolant [31], While evident carbonization was observed with Er,Cr:YSGG laser without h2o coolant [32]. Accordingly, the Er:YAG laser generates significantly less thermogenesis and m