Figure 3: Boxplot representations of (a) depth and (b) width values distributions on Ti2 samples (white boxes) after treatments and on commercial dental implant surfaces taken as references (dark grey boxes). A3.3 and A4.1 are TiO2 blasted dental screws of different diameter (3.3 and 4.1 mm); B3.5 and B4.0 are corundum blasted dental screws of different diameter (3.5 and 4.0 mm).