Cleaning efficacy and uncontrolled removal of dentin of two methods of irrigant activation in curved canals connected by an isthmus - Rodrigues, Clarissa Teles; EzEldeen, Mostafa; Jacobs, Reinhilde; Lambrechts, Paul; Alcalde, Murilo Priori; Duarte, Marco Antonio Hungaro (Australian Endodontic Journal, 2021)