Effect of erbium, chromium-doped: yttrium, scandium, gallium, and garnet and erbium: yttrium-aluminum-garnet laser etching on enamel demineralization and shear bond strength of orthodontic brackets

Er:YAG and Er,Cr:YSGG laser etching resulted in clinically acceptable SBS; therefore, apart from its other advantages over acid etching, it can be a good appropriate alternative for bonding of orthodontic brackets.