[摘 要]目的 探究在佩戴固定矫治器患者中应用口腔冲洗器的护理效果。方法 选择2023年4月-9月于我院接受佩戴固定矫治器进行口腔正畸治疗的130例患者为研究对象，随机分为对照组和观察组，每组65例。对照组给予传统口腔护理，观察组给予口腔冲洗器护理，比较两组护理质量、菌斑指数、牙龈指数、并发症发生情况及护理满意度。结果 观察组护患沟通、健康宣教、护理技能评分均高于对照组(P<0.05)；两组护理后菌斑指数均低于护理前，且观察组低于对照组(P<0.05)；两组护理后牙龈指数均低于护理前，且观察组低于对照组(P<0.05)；观察组并发症发生率为3.08%，低于对照组的16.92%(P<0.05)；观察组护理满意度为96.92%，高于对照组的83.08%(P<0.05)。结论 对佩戴固定矫治器的患者提供口腔冲洗器进行口腔卫生护理，可以强化护理质量，提高护理效果，有利于降低菌斑指数及牙龈指数，预防并发症发生。

    [关键词] 固定矫治器；口腔冲洗器；护理质量；菌斑指数；牙龈指数

    [中图分类号] R473.78 [文献标识码] A [文章编号] 1004-4949(2024)17-0146-04

    Nursing Effect of Oral Irrigator in Patients Wearing Fixed Appliance

    YUAN Song

    (Affiliated Stomatological Hospital of Xuzhou Medical University， Xuzhou 221009， Jiangsu， China)

    [Abstract]Objective To explore the nursing effect of oral irrigator in patients wearing fixed appliance. Methods A total of 130 patients who received orthodontic treatment with fixed appliances in our hospital from April to September 2023 were randomly divided into control group and observation group， with 65 patients in each group. The control group was given traditional oral nursing， and the observation group was given oral irrigator nursing. The quality of nursing ......