An Assessment of Antibacterial Activity of Four Endodontic Sealers on Enterococcus faecalis by a Direct Contact Test: An In Vitro Study

Table 1

Showing bacterial kinetics (mean optical density).

Groups	Well A	Well B
Group I (ZnOE)	0.30±0.01	0.31±0.01
Group II (Ketac Endo)	0.37±0.04	0.41±0.06
Group III (Gutta Flow)	0.46±0.08	0.49±0.08
Group IV (resin)	0.49±0.07	0.49±0.08
Group V (control)	0.49±0.07	0.50±0.09