MM Abaza, TAEH Harhash - 2024 - researchsquare.com
Background The purpose of the present study was to microscopically evaluate the influence of Er, Cr: YSGG laser, manual dynamic, and conventional methods on smear layer removal …
Purpose to microscopically examine the effect of Er: YAG and Er, Cr: YSGG lasers agitation techniques on smear layer removing-capacity of NaOCl intracanal at the apical, middle, and …