口腔正畸联合种植修复治疗牙列缺损伴牙颌畸形的效果

探讨口腔正畸联合种植修复治疗牙列缺损伴牙牙合畸形的临床效果。方法 选取我院2022年 5月-2023年6月接受牙列缺损伴牙牙合畸形治疗的患者90例作为研究对象，采用随机数字表法分为对照 组和观察组，每组45例。对照组行种植修复治疗，观察组行口腔正畸治疗联合种植修复治疗，比较 两组治疗效果、牙齿功能、口腔健康程度、牙齿美观度及并发症发生情况。结果 观察组治疗总有 效率为97.78%，高于对照组的77.78%（P ＜0.05）；观察组语言功能评分和咀嚼功能评分高于对照 组，软垢指数、菌斑附着指数低于对照组（P ＜0.05）；观察组牙齿美观度优良率为95.56%，高于对 照组的75.56%（P ＜0.05）；观察组并发症发病率为4.44%，低于对照组的17.78%（P ＜0.05）。结论 针对牙列缺损伴牙牙合畸形患者，口腔正畸结合种植修复治疗的效果确切，可提高牙齿功能、美观度和口 腔卫生，降低并发症发生率。

Effect of Orthodontics Combined with Implant Restoration in the Treatment of Dentition Defect with Dentognathic Deformity

To explore the clinical effect of orthodontics combined with implant restoration in the treatment of dentition defect with dentognathic deformity. Methods A total of 90 patients with dentition defect and dentognathic deformity treated in our hospital from May 2022 to June 2023 were selected as the research objects. They were divided into control group and observation group by random number table method, with 45 patients in each group. The control group was treated with implant restoration, and the observation group was treated with orthodontic treatment combined with implant restoration. The treatment effect, tooth function, oral health, plaque attachment index, tooth aesthetics and complications were compared between the two groups. Results The total effective rate of treatment in the observation group was 97.78%, which was higher than 77.78% in the control group (P <0.05). The language function score and masticatory function score of the observation group were higher than those of the control group, and the soft dirt index and plaque attachment index were lower than those of the control group (P <0.05). The excellent and good rate of tooth aesthetics in the observation group was 95.56%, which was higher than 75.56% in the control group (P <0.05). The incidence of complications in the observation group was 4.44%, which was lower than 17.78% in the control group (P <0.05). Conclusion For patients with dentition defect and dentognathic deformity, orthodontics combined with implant restoration has a definite effect, which can improve dental function, aesthetics and oral hygiene, and reduce the incidence of complications.