Fig. 7From: Evaluation of dimensional behavior of peri-implant tissues in implants immediately exposed or submerged in fresh extraction and healed sites: a histological study in dogsMultiple graphs comparing A-B distance (height bone) (a) and the C-D distance (tissue thickness) (b) among different groups. Differences between groups were assessed by Dunn’s multiple comparison test (*P < 0.05; **P < 0.01; ***P < 0.001). 1 = (group 1) implant installed in fresh extraction and submerged; 2 = (group 2) implants in fresh extraction and immediately exposed; 3 = (group 3) implants installed in healed site and submerged; and 4 = (group 4) implants in healed site and immediately exposedBack to article page