Comparison of In Vitro Biofilm Formation on Titanium and Zirconia Implants

Table 1

Mean and standard deviation of Log₁₀ CFU/mg on 3-day-old and 14-day-old-biofilms. Two-way ANOVA was used to examine the effects of implant type and time on CFU ().

	(CFU/mg)		value
	Ti	Zr
3-day-old biofilm			<0.001
14-day-old biofilm			0.534
value	0.025	0.016