目的:探讨悬雍垂腭咽成形术(UPPP)中咽侧壁的成形方法。方法:治疗阻塞性睡眠呼吸暂停低通气综合征(OSAHS)23例,采用以下方法处理咽侧壁:①保留腭舌弓。②松解腭咽弓与软腭交界处,将软腭游离缘的两端向前移位。③腭咽弓缘固定于扁桃体窝外侧壁,使腭咽弓黏膜面构成口咽腔光滑的外侧壁。观察手术的近、远期效果。结果:患者术后局部反应较轻,腭咽形态保持较好,随访1～5年,疗效满意。结论:咽侧壁的处理与成形是UPPP中的一个重要环节,重视对其处理可提高UPPP的疗效。 Objective: To discuss the forming method of pharyngeal side wall in uvulopalatopharyngoplasty (UPPP). Methods: Twenty-three patients with obstructive sleep apnea-hypopnea syndrome (OSAHS) were treated with pharyngeal lateral wall by the following methods: (1) Retinal arch was preserved. ② release of palatal pharyngeal armpits and soft palate at the junction of the soft palate free edge of both ends of the shift forward. Â’¡ â’¡ palatal pharyngeal phalangeal margin fixed to the lateral wall of the fossa, the palatal pharyngeal mucosa surface lip smooth outer lip wall. Observed the operation of the near and long-term results. Results: The postoperative local response was mild, and the velopharyngeal morphology remained well. The follow-up of 1 to 5 years showed satisfactory results. Conclusion: The treatment and shaping of the pharyngeal wall is an important link in UPPP. Emphasis on its treatment can improve the efficacy of UPPP.