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目的观察口腔冲洗器对固定正畸患者牙龈炎的治疗效果。方法随机选择42例12~45岁错畸形患者,分为治疗组和对照组,治疗组为常规刷牙加使用口腔冲洗器护理口腔,对照组只做常规刷牙护理口腔。分别在治疗后1个月、2个月检测4颗下切牙牙龈指数(GI)、菌斑指数(PLI)、龈沟出血指数(SBI)。结果治疗组牙周指数明显低于对照组。结论口腔冲洗器能有效防治牙龈炎,改善固定正畸患者的牙周组织健康状况。
Objective To observe the therapeutic effect of oral irrigator on gingivitis in orthodontic patients. Methods Forty-two patients with malformations of deformity were randomly divided into treatment group and control group. The patients in the treatment group were treated with oral irrigator and the control group were treated with conventional brushing. Four lower incisors were tested for gingival index (GI), plaque index (PLI) and sulcus bleeding index (SBI) at 1 month and 2 months after treatment. Results The periodontal index in the treatment group was significantly lower than that in the control group. Conclusion The oral irrigator can effectively prevent and treat gingivitis and improve the periodontal tissue health status in orthodontic patients.