ER:YAG& ER THINGS TO KNOW BEFORE YOU BUY

On root cementum, in terms of thermal influence during irradiation, previous research confirmed only a bit charred visual appeal was made by Er:YAG laser with no drinking water coolant [31], whereas noticeable carbonization was noticed with Er,Cr:YSGG laser with no drinking water coolant [32]. Appropriately, the Er:YAG laser makes a lot less thermo