[摘 要]目的 探讨在错颌畸形儿童正畸治疗中应用无托槽隐形矫治与传统固定矫治的效果。方法 选择2018年4月-2023年4月于我院行正畸治疗的90例错颌畸形儿童为研究对象，依据矫治方案不同分为对照组和研究组，各45例。对照组采用传统固定矫治，研究组采用无托槽隐形矫治，比较两组临床疗效、牙周健康指标、治疗满意度及并发症发生情况。结果 研究组治疗总有效率为95.56%，高于对照组的77.78%，差异有统计学意义(P<0.05)；研究组治疗后龈沟探诊深度、牙龈指数、龈沟出血指数、菌斑指数均优于对照组，差异有统计学意义(P<0.05)；研究组对舒适度、外形美观、便捷性、咀嚼功能的满意度评分及满分均高于对照组，差异有统计学意义(P<0.05)；研究组并发症发生率为4.44%，低于对照组的20.00%，差异有统计学意义(P<0.05)。结论 在错颌畸形儿童正畸治疗中应用无托槽隐形矫治的效果优于传统固定矫治，更有利于改善患者的牙周健康状况，且并发症较少，治疗满意度较高。

    [关键词] 无托槽隐形矫治；传统固定矫治；错颌畸形

    [中图分类号] R783.5 [文献标识码] A [文章编号] 1004-4949(2024)04-0078-04

    Application Effect of Bracketless Invisible Correction and Traditional Fixed Correction in Orthodontic Treatment of Children with Malocclusion

    JI Sheng-hua

    (Department of Stomatology， Wuwei Maternal and Child Health and Family Planning Service Center， Wuwei 733000， Gansu， China)

    [Abstract]Objective To investigate the effect of bracketless invisible correction and traditional fixed correction in orthodontic treatment of children with malocclusion. Methods A total of 90 children with malocclusion who underwent orthodontic treatment in our hospital from April 2018 to April 2023 were selected as the research objects. According to the different treatment schemes ......