Fig. 5From: A prospective clinical study to evaluate the performance of zirconium dioxide dental implants in single-tooth edentulous area: 3-year follow-upBone levels (mean ± SD) from implant surgery to 36-month follow up visit. ITT population (n = 44). n (0–6 m) = 39; n (0–12 m) = 39; n (0–24 m) = 38; n (0–36 m) = 37. Missing values were excluded from the analysis. ITT: Intention to treat; m: Months; n: Number; SD: Standard deviationBack to article page