摘要：目前，随着生活水平的提高，阻塞性睡眠呼吸暂停综合征发病率明显增高，此病症不仅影响睡眠质量，进而影响了生活质量，因此引起了越来越多患者的重视。对于这一多学科联合病变，口腔正畸治疗作为一种无创,保守，舒适，便捷，省时的治疗方法，通过改变患者下颌骨，软腭，舌体位置，增大上气道体积，改善通气量，进而缓解症状，提高生活质量。本文通过分析OSAHS的发病原因，对儿童及成人患者的危害，以及治疗方法做一综述，重点分析口腔颅面部发育对OSAHS的影响，以及口腔阻鼾器对于治疗OSAHS疾病的进展。

Abstract: At present, with the improvement of living standards, the incidence of obstructive sleep apnea syndrome is significantly increased, this disease not only affects the quality of sleep, and then affect the quality of life, so more and more patients have attracted attention. As a non-invasive, conservative, comfortable, convenient and time-saving treatment for this multidisciplinary joint disease, orthodontic treatment expands the upper airway, improves ventilation, and thereby alleviates symptoms and improves quality of life by changing the location of the patient's mandible, soft palate and tongue. In this paper, the causes of OSAHS, the harm to children and adults, and the treatment methods were reviewed, focusing on the analysis of the influence of oral craniofacial development on OSAHS, as well as the progress of oral snore blockers in the treatment of OSAHS.