Effect of Direct Pre-Ozonation on the Antimicrobial Activity, pH and Available Chlorine Content of Endodontic Irrigants: An In Vitro Study
This study examined whether direct pre-ozonation changes inhibition-zone diameters and selected chemical properties of endodontic irrigants. Sodium hypochlorite (NaOCl; 5.25%), chlorhexidine digluconate (CHX; 2%), ethylenediaminetetraacetic acid (EDTA; 17%), and saline underwent a fixed procedure (gas-phase ozone, 80 µ...