Objective:To investigate the clinical effects of dental appliances in treatment of obstructive sleep apnea syndrome(OSAS) and further provide theoretical bases for correcting oral deformity.

• 目的:探讨口腔矫治器治疗阻塞性睡眠呼吸暂停综合征(OSAS)的临床疗效,为口腔正畸治疗OSAS提供理论依据。