牙周 - 正畸联合治疗牙周病的效果

目的 探究牙周-正畸联合治疗牙周病的效果。方法 选取2020年1月-2022年12月本院收治的90例 牙周病患者作为研究对象，随机分为观察组和对照组，各45例。对照组实施单纯性牙周治疗，观察组 实施牙周-正畸联合治疗，比较两组牙周健康指数、咀嚼功能、牙齿美观状况、临床疗效及并发症发生 率。结果 观察组治疗后BOP、AL、SBI、PD及PIL值均低于对照组，差异有统计学意义（P＜0.05）；观察 组治疗后咀嚼功能优于对照组，差异有统计学意义（P＜0.05）；观察组牙前牙覆盖距离、牙间隙均低于对 照组，龈乳头高度高于对照组，差异有统计学意义（P＜0.05）；观察组总有效率高于对照组，差异有统计 学意义（P＜0.05）；观察组并发症发生率低于对照组，差异有统计学意义（P＜0.05）。结论 牙周-正畸 联合治疗牙周病患者疗效确切，可改善患者牙周状况，提升患者牙齿美观，且安全性较高。

Effect of Combined Periodontal and Orthodontic Treatment for Periodontal Disease

Objective To investigate the effect of combined periodontal and orthodontic treatment for periodontal disease. Methods A total of 90 patients with periodontal disease admitted to our hospital from January 2020 to December 2022 were randomly divided into observation group and control group, with 45 patients in each group. The control group was treated with simple periodontal treatment, and the observation group was treated with periodontal and orthodontic combined treatment. The periodontal health index, chewing function, dental aesthetic status, clinical efficacy and complication rate were compared between the two groups. Results After treatment, the values of BOP, AL, SBI, PD and PIL in the observation group were lower than those in the control group, the differences were statistically significant (P