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目的:探讨分体可调式止鼾器治疗阻塞性睡眠呼吸暂停综合征(OSAS)的效果。方法:35例OSAS患者制作分体可调式矫治器,采用多导睡眠仪监测患者戴用前后呼吸紊乱指数(AHI),呼吸暂停指数(AI),低通气指数(HI)和SaO2指标变化,进行标准化问卷调查。结果:戴用矫治器前后对比,32例呼吸暂停低通气指数下降50%以上;呼吸暂停指数和低通气指数分别降低81.17%和49.45%(P<0.01),夜间最低血氧饱和度明显升高(P<0.01).患者睡眠质量均有显著改善,鼾声均消失或明显减轻.结论:分体可调式止鼾器治疗轻、中度OSAS疗效明显。
Objective: To investigate the effect of split adjustable snoring device on obstructive sleep apnea syndrome (OSAS). Methods: 35 patients with OSAS were divided into two groups. The AHI, AI, HI and SaO2 indexes were monitored before and after wearing the polysomnography. Standardized questionnaire. Results: Before and after wearing orthodontic appliances, the apnea hypopnea index decreased by more than 50% in 32 cases; the apnea index and hypopnea index decreased by 81.17% and 49.45% (P <0.01), and the lowest nocturnal oxygen saturation (P <0.01) .Nursing quality of the patients was significantly improved, the snoring sound disappeared or obviously reduced.Conclusion: The split adjustable snoring device is effective in the treatment of mild and moderate OSAS.