A retrospective chart review was conducted of CBCT images captured between November 2019 and April 2021 on patients who underwent dental implant placement and had a periodontal charting. The buccal and lingual bone thickness around the implants was measured as an average of three measurements taken from the buccal and lingual aspects of implants. Implants with peri-implantitis were placed in Group 1, and implants with peri-implant mucositis or good peri-implant health were placed in Group 2. Wilcoxon rank sum test was used to compare the differences between the bone thicknesses of the groups. In total, 93 CBCT radiographs were screened, and 15 CBCT images with both an implant and corresponding periodontal charting were analyzed. Of the 15 implants examined, 5 presented with peri-implantitis (33%), 1 with peri-implant mucositis, and 9 with good peri-implant health. Within the limitations of this study, buccal bone thickness averaging ≥ 1.10 mm or midlingual probing depths ≤ 3.4 mm correlates with a more favorable peri-implant response. Larger studies are needed to substantiate these findings.
