[摘 要]目的 探究无托槽隐形矫治技术在口腔正畸中的应用效果及对患者口腔功能的影响。方法 选取2020年1月-2023年12月深圳角马口腔诊所收治的76例口腔正畸患者为研究对象，使用随机数字表法分为对照组37例与观察组39例。对照组应用固定矫治技术，观察组应用无托槽隐形矫治技术，比较两组矫治效果、治疗时间、口腔功能以及矫正满意度。结果 观察组矫治总有效率为82.05%，低于对照组的97.30%(P<0.05)；观察组倾斜牙扶正时间、扭转牙转正时间长于对照组(P<0.05)；观察组矫治后24 h咀嚼功能、咬合状况以及整体功能评分高于对照组(P<0.05)；观察组美观度、舒适度、语言功能、咀嚼功能满意度评分高于对照组(P<0.05)。结论 无托槽隐形矫治技术矫治效果与固定矫治技术接近，但佩戴后对口腔功能影响更小，患者矫正满意度更高，但治疗时间略长于传统固定矫正，值得临床应用。

    [关键词] 口腔正畸；固定矫治；无托槽隐形矫治技术

    [中图分类号] R783.5 [文献标识码] A [文章编号] 1004-4949(2024)23-0024-04

    Application Effect of Bracketless Invisible Correction Technique in Orthodontics and its Influence on Oral Function

    WU Xiangfeng

    (Shenzhen Wildebeest Stomatology Clinic， Shenzhen 518000， Guangdong， China)

    [Abstract]Objective To explore the application effect of bracketless invisible correction orthodontic technique in orthodontics and its influence on oral function. Methods A total of 76 orthodontic patients admitted to Shenzhen Wildebeest Stomatology Clinic from January 2020 to December 2023 were selected as the research objects. They were divided into control group (37 patients) and observation group (39 patients) by random number table method. The control group was treated with fixed orthodontic technique ......