GETTING MY CR:YAG CRYSTAL TO WORK

On root cementum, concerning thermal influence all through irradiation, former research showed only slightly charred visual appearance was made by Er:YAG laser without having h2o coolant [31], whereas noticeable carbonization was observed with Er,Cr:YSGG laser with out drinking water coolant [32]. Appropriately, the Er:YAG laser makes fewer thermog