[摘 要]目的 探究口腔正畸联合固定义齿修复错颌畸形合并牙列缺损的效果。方法 选取徐州爱牙口腔医院2022年1月-12月收治的62例错颌畸形合并牙列缺损患者为研究对象，随机分为对照组与试验组，各31例。对照组予以口腔正畸方案治疗，试验组予以口腔正畸联合固定义齿修复方案治疗，比较两组临床指标、治疗有效性以及并发症发生情况。结果 试验组咀嚼功能、语言功能、协调美观性、舒适度评分高于对照组(P<0.05)；试验组治疗总有效率为96.77%，高于对照组的77.42%(P<0.05)；试验组并发症发生率低于对照组(P<0.05)。结论 口腔正畸联合固定义齿修复在改善错颌畸形合并牙列缺损患者咀嚼功能、语言功能，提高牙齿协调美观性、舒适度方面效果确切，可降低并发症发生几率，具备较高安全性。

    [关键词] 错颌畸形；牙列缺损；口腔正畸；固定义齿修复

    [中图分类号] R783.4； R783.5 [文献标识码] A [文章编号] 1004-4949(2024)11-0047-03

    Effect of Orthodontics and Fixed Denture in the Repair of Malocclusion Combined with Dentition Defect

    Li Qian-qian1，Liu Dian-bin2， 3

    (1.Xuzhou Aiya Dental Hospital， Xuzhou 221000， Jiangsu， China； 2.Xuzhou Hancheng Dental Hospital， Xuzhou 221000， Jiangsu， China； 3.School of Stomatology Xuzhou Medical University， Xuzhou 221000， Jiangsu， China)

    [Abstract]Objective To investigate the effect of orthodontics combined with fixed denture in the repair of malocclusion combined with dental defects. Methods A total of 62 patients with malocclusion and dentition defect admitted to Xuzhou Aiya Dental Hospital from January to December 2022 were randomly divided into control group and experimental group ......