Int J Periodontics Restorative Dent. 2023 Oct 24(7):s307-s313. doi: 10.11607/prd.6100.
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.
对 2019 年 11 月至 2021 年 4 月期间接受种植牙植入并进行牙周图表记录的患者的 CBCT 图像进行了回顾性图表审查。测量了种植体周围颊侧和舌侧的骨厚度，平均值为从种植体颊侧和舌侧测量的三个值。患有种植体周围炎的种植体被放置在第 1 组，而患有种植体周围黏膜炎或良好种植体健康的种植体被放置在第 2 组。使用 Wilcoxon 秩和检验比较两组骨厚度的差异。总共筛选了 93 张 CBCT 射线照片，并分析了 15 张具有种植体和相应牙周图表的 CBCT 图像。在检查的 15 个种植体中，有 5 个患有种植体周围炎（33%），1 个患有种植体周围黏膜炎，9 个具有良好的种植体周围健康。在本研究的限制范围内，颊侧骨厚度平均值≥1.10 毫米或中舌侧探诊深度≤3.4 毫米与更有利的种植体反应相关。需要更大的研究来证实这些发现。
