[摘 要]目的 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。

    [关键词] 口腔正畸；种植修复；牙列缺损伴牙牙合畸形；咀嚼功能

    [中图分类号] R783 [文献标识码] A [文章编号] 1004-4949(2024)04-0074-04

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

    Ayinigur？Ahemaiti

    (Department of Stomatology， Kezhou Uyghur Medical Hospital，Kezhou 845350， Xinjiang， China)

    [Abstract]Objective 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 ......