CR:YAG CRYSTAL NO FURTHER A MYSTERY

On root cementum, when it comes to thermal impact during irradiation, past scientific studies confirmed only marginally charred visual appeal was made by Er:YAG laser with out h2o coolant [31], whereas apparent carbonization was observed with Er,Cr:YSGG laser devoid of drinking water coolant [32]. Appropriately, the Er:YAG laser provides significan