Irrigation Solution Inhibition zone diameter (mm)
CHX 5 mm
NaOCl 0 mm
HOCl 2 mm
PHMB 1 mm
CHX +NaOCl 5 mm
CHX + HOCl 12 mm
PHMB+ NaOCl 1 mm
PHMB + CHX 10 mm
PHMB + HOCl 1 mm
Sterile Saline 0 mm