[摘 要]目的 探讨儿童牙源性错颌畸形(替牙列)早期治疗中应用隐形矫治器与传统功能矫治器的效果。方法 选择2021年2月-2023年2月成都锦江精致口腔门诊部接收的儿童牙源性错颌畸形患儿102例，采用随机数字表法分为对照组和观察组，各51例。对照组采取传统功能矫治器治疗，观察组采取隐形矫治器治疗，比较两组治疗效果、牙周指数、外观功能满意度及并发症。结果 观察组总有效率高于对照组，牙周指标、满意度评分均优于对照组，并发症发生率低于对照组(P<0.05)。结论 儿童牙源性错颌畸形早期治疗中采取隐形矫治器可获得更好的治疗效果，改善牙周健康，而且减少恒牙列期二期矫治的几率，提升患者的外观满意度，值得临床应用。

    [关键词] 错颌畸形(替牙列)；隐形矫治器；功能矫治器；牙周指数；外观功能满意度

    [中图分类号] R783.5 [文献标识码] A [文章编号] 1004-4949(2024)18-0133-03

    Comparison of the Application Effect of Invisible Appliance and Traditional Functional Appliance in the Treatment of Odontogenic Malocclusion in Children During Early Stage

    WANG Xia

    (Chengdu Jinjiang Exquisite Oral Clinic， Chengdu 610000， Sichuan， China)

    [Abstract]Objective To investigate the effect of invisible appliance and traditional functional appliance in the early treatment of odontogenic malocclusion (mixed dentition) in children. Methods From February 2021 to February 2023， 102 children with odontogenic malocclusion received by Chengdu Jinjiang Exquisite Oral Clinic were selected and divided into control group and observation group by random number table method ......