INDICATORS ON CR:YAG CRYSTAL YOU SHOULD KNOW

On root cementum, concerning thermal influence all through irradiation, past studies showed only slightly charred look was made by Er:YAG laser with no water coolant [31], While evident carbonization was noticed with Er,Cr:YSGG laser without the need of h2o coolant [32]. Accordingly, the Er:YAG laser creates significantly less thermogenesis and may