Peri-Implant Bone Resorption during Healing Abutment Placement: The Effect of a 0.20 Chlorhexidine Gel vs. Placebo—A Randomized Double Blind Controlled Human Study

Figure 2

A computer-assisted calibration was performed and linear measurements of MBL were Also it was measured the known implants length and diameter to guarantee a correct measurement even if the implant was slightly angulated on the radiograph.