TiO₂ Coating and UV Photofunctionalization Enhance Blood Coagulation on Zirconia Surfaces

Figure 1

Blood-clotting profiles for non-coated, TiO₂ coated, and UV irradiated TiO₂ coated zirconia. The plot shows the optical density versus time. Data are presented as mean ± standard deviation (n=4/time point). Table below the chart represents the respective absorbance values at each time point. Statistically significant differences between the groups at the marked time points (p<0.005). Statistically significant differences between the time points (p<0.001).