In E.faecalis , the highest antimicrobial activity was observed in CHX as a 5mm inhibition zone diameter when used alone, and in CHX+HOCl (12mm) and CHX+PHMB (10mm) when used in combination. Inhibition diameters of irrigation solutions on E.faecalis as a result of the single- and double-disc synergy method are shown in Table 2.
Tablo 2. Inhibition diameters of irrigation solutions on