Evaluation of the Antimicrobial Effect of Mineral Trioxide Aggregate Mixed with Fluorohydroxyapatite against E. faecalis In Vitro

Table 1

The means and standard deviations of colony counts (CFU/mL) based on the DCA test in the study groups.

Microbial test	Groups	After 24 hours				After 72 hours
		Mean	SD	Min	Max	Mean	SD	Min	Max
DCA	MTA	30 × 10^8	2.64 × 10^8	28 × 10^8	33 × 10^8	39.66 × 10^8	3.05 × 10^8	37 × 10^8	43 × 10^8
	MTA-10% FHA	22.66 × 10^8	2.08 × 10^8	21 × 10^8	25 × 10^8	32.33 × 10^8	3.21 × 10^8	30 × 10^8	36 × 10^8
	MTA-15% FHA	16.33 × 10^8	2.08 × 10^8	14 × 10^8	18 × 10^8	22.33 × 10^8	3.05 × 10^8	19 × 10^8	25 × 10^8