[摘 要]目的 探讨在前牙埋伏阻生患者中采用外科导萌手术联合口腔正畸的有效性及安全性。方法 选取2021年6月-2023年3月于我院就诊的46例上前牙埋伏阻生患者为研究对象，随机分为对照组和试验组，每组23例。对照组采用外科导萌手术治疗，试验组采用外科导萌手术联合口腔正畸治疗，比较两组牙槽骨密度、治疗效果及并发症发生情况。结果 试验组术后5、10 d牙槽骨密度高于对照组，差异有统计学意义(P<0.05)；试验组治疗总有效率为95.65%，高于对照组的73.91%，差异有统计学意义(P<0.05)；试验组并发症发生率为4.35%，低于对照组的30.43%，差异有统计学意义(P<0.05)。结论 外科导萌手术联合口腔正畸治疗上前牙埋伏阻生的有效性及安全性均较高，可有效改善牙槽骨密度，有利于提高口腔功能，改善外观。

    [关键词] 上前牙埋伏阻生；口腔正畸；外科导萌手术

    [中图分类号] R783.5 [文献标识码] A [文章编号] 1004-4949(2024)23-0040-04

    Efficacy and Safety of Surgical Guided Eruption Surgery Combined with Orthodontics in the Treatment of Impacted Upper Anterior Teeth

    LI Jing

    (Department of Stomatology， Qinhuangdao Haigang Hospital， Qinhuangdao 066000， Hebei， China)

    [Abstract]Objective To investigate the efficacy and safety of surgical guided eruption combined with orthodontics in patients with impacted upper anterior teeth. Methods A total of 46 patients with impacted upper anterior teeth in our hospital from June 2021 to March 2023 were randomly divided into control group and experimental group， with 23 patients in each group. The control group was treated with surgical guided eruption surgery ......