Figure 5
The viability of the osteoblasts on the titanium implants, evaluated with Alamar blue assay and showing their adhesion to the substrates (at 2 h) and their proliferative capacity (on day 1, 9 and 18 day). Legend: noninfiltrated, control Ti (Ti control), titanium infiltrated with hydroxyapatite (Ti HA), Ti infiltrated with silicatitanate (Ti SiO2), cells cultivated on plastic dishes (ctrl ) ***p < 0.0001.