Table 2 Frequencies and percentages of plaque index scores (possible score 0–3), calculus index scores (possible score 0–1), gingival index scores (possible score 0–3), bleeding index scores (possible score 0–3), and mean value and standard deviation of probing depth (in mm) 1 month after restoration placement (T₁) and after 1 year (T₁₂)

From: Immediate implant placement in molar extraction sites: a 1-year prospective case series pilot study