[摘 要]目的 探究在口腔正畸患者中应用脉冲式冲牙器联合精细化护理的效果。方法 选取2023年1月-12月于我院接受口腔正畸治疗的80例患者为研究对象，根据护理方法不同分为对照组和观察组，每组40例。对照组给予常规护理，观察组给予脉冲式冲牙器联合精细化护理，比较两组牙龈炎、牙釉质脱矿发生率、牙齿美观度、口腔健康状况、牙齿功能及术后症状评分。结果 观察组牙龈炎、牙釉质脱矿发生率均低于对照组(P<0.05)；观察组护理后牙齿美观度评分高于对照组(P<0.05)；观察组护理后牙龈指数、菌斑指数均低于对照组(P<0.05)；观察组护理后语言功能、咀嚼功能评分均高于对照组(P<0.05)；观察组术后各项症状评分及总分均低于对照组(P<0.05)。结论 脉冲式冲牙器联合精细化护理在口腔正畸患者中的应用价值确切，可有效降低牙龈炎、牙釉质脱矿发生率，改善患者的口腔健康状况，对于提升口腔功能及牙齿美观度具有积极意义。

    [关键词] 口腔正畸；脉冲式冲牙器；精细化护理；牙龈指数；菌斑指数

    [中图分类号] R473 [文献标识码] A [文章编号] 1004-4949(2024)22-0183-04

    Application Value of Pulsed Oral Irrigator Combined with Refined Nursing in Orthodontic Patients

    WANG Shuyuan， MIN Qiaomei， BI Bo

    (Department of Diagnosis and Treatment of Complex Dentofacial Malformations， Stomatological Hospital of Xi’an Jiaotong University， Xi’an 710004， Shaanxi， China)

    [Abstract]Objective To explore the effect of pulsed dental irrigator combined with refined nursing in orthodontic patients. Methods A total of 80 patients who received orthodontic treatment in our hospital from January to December 2023 were selected as the research objects. According to different nursing methods ......