BackgroundThe compliance rate with supportive therapy following peri‐implantitis treatment (SPIT) remains unknown. The present retrospective study was carried out to assess the compliance rate and the factors influencing compliance in a private practice setting.Materials and MethodsPatients were divided into three groups according to compliance rate: regular compliance (RC ≥2 SPIT/year), erratic compliance (EC <2 SPIT/year), and non‐compliance (NC <1 SPIT/year). Overall, 17 patient‐ (n = 8) and site‐related variables (n = 9) were explored as potential confounders of compliance. The Chi2 test was applied to assess the association between categorical variables and determine the odds ratio (OR).ResultsThe study comprised 159 patients restored with 1075 implants, of which 469 were treated for peri‐implantitis and met the inclusion criteria. A total of 57.2% were RC, 25.8% EC, and 17% NC. The multivariate analysis showed that smoking and grade C periodontitis reduced the likelihood of RC (OR = 0.28, p < .001) when compared to complete edentulism or non‐smoking. Moreover, age demonstrated being associated with follow‐up when SPIT was interrupted in EC and NC (OR = 0.94, p = .007).ConclusionComprehensive information, provided prior to peri‐implantitis treatment, regarding the importance of adhering to SPIT after peri‐implantitis treatment to achieve/maintain peri‐implant health, resulted in ~60% regular compliance rate (NCT05772078).

中文翻译：

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种植体周围炎治疗后的支持治疗：依从性的回顾性研究


背景种植体周围炎治疗（SPIT）后支持治疗的依从率仍然未知。本回顾性研究旨在评估私人诊所的依从性和影响依从性的因素。材料和方法根据依从性将患者分为三组：定期依从性（RC≥2 SPIT/年）、不稳定依从性（ EC<2id=18>n = 8) 和位点相关变量 ( n = 9）被视为合规性的潜在混杂因素。气2应用检验来评估分类变量之间的关联并确定比值比 (OR)。 结果 该研究包括 159 名患者，修复了 1075 个种植体，其中 469 名患者接受了种植体周围炎治疗并符合纳入标准。 RC 占 57.2%，EC 占 25.8%，NC 占 17%。多变量分析显示吸烟和 C 级牙周炎降低了 RC 的可能性（OR = 0.28， p < .001) 与完全无牙颌或不吸烟相比。此外，在 EC 和 NC 中，年龄与 SPIT 中断时的随访相关（OR = 0.94， p = .007)。结论在种植体周围炎治疗之前提供的全面信息，涉及种植体周围炎治疗后坚持 SPIT 以实现/维持种植体周围健康的重要性，导致约 60% 的常规依从率 (NCT05772078)。