Abstract
Sodium hypochlorite (NaOCl) solution is the most widely used irrigant in Endodontics due to itsantimicrobial properties and ability to dissolve organic tissue. However, it has limited action oninorganic tissue. In response to this limitation, the chelating agent ethylenediaminetetraaceticacid (EDTA) is employed as an irrigant following chemomechanical preparation of the root canalto remov…