Table 4.

Type of surface, the number of adherent cells, and the mean (Standard error).Statistical analysis was performed by using three-way ANOVA with Tukey’s corrections for multiple comparisons.* represents a significant difference versus the relative time point MAC condition.

Surface	T0 20 min	T1 24 h	T2 72 h
MAC	37.13 (3.24)	198.75 (8.85)	372.75 (25.81)
UTM	29.25 (2.95)	213.5 (9.18)	379.12 (19.34)
UTM-Y	30.13 (3.60)	205 (12.29)	413.5 (29.95)
XA	32.50 (3.11)	207 (10.97)	479.25 (34.42)

Surfaces (made of grade 5 Ti): MAC: machined titanium; UTM: ultrathin threaded microsurface titanium; UTM-Y: anodized ultrathin threaded microsurface titanium; XA: deep threaded surface.