0　引　　言　　鼾症和阻塞性睡眠呼吸暂停综合征(OSAS)的发病均与上呼吸道硬软组织的结构异常与功能障碍有关,对人体健康会有不同程度的损害。OSAS患者若不经过适当治疗,8年内死亡率高达1/3[1]。迄今鼾症和OSAS的治疗通常以非手术治疗为主,包括减肥、睡姿改变、药物治疗、鼻道 0 Introduction The incidence of snoring and obstructive sleep apnea syndrome (OSAS) are both related to the structural abnormalities and dysfunctions of the hard and soft tissues of the upper respiratory tract, which may cause different degrees of damage to human health. Without proper treatment, patients with OSAS have a one-in-three-year mortality rate of 1 in 3 [1]. So far the treatment of snoring and OSAS are usually based on non-surgical treatment, including weight loss, sleep position changes, medication, nasal passages