Antibacterial Efficacy of Calcium Hypochlorite with Vibringe Sonic Irrigation System on Enterococcus faecalis: An In Vitro Study

Table 1

Bacterial reduction and counts of E. faecalis (in log) before and after irrigation protocols.

Group	Before	After	Bacterial reduction
	Mean ± SD	Mean ± SD	Mean ± SD	%
G1 (SI + DW)				59.88	0.001	a
G2 (SI + NaOCl)				99.96	<0.001	b
G3 (SI + Ca(OCl)2)				99.93	<0.001	b
G4 (VIS + DW)				59.42	<0.001	a
G5 (VIS + NaOCl)				99.96	<0.001	b
G6 (VIS + Ca(OCl)2)				99.96	<0.001	b

Significant difference according to the paired -test ().
The means for groups in heterogeneous subsets are displayed with the different letters and illustrate the significant difference according to analysis of variance for treatment groups ().