儿童慢性鼻窦炎是耳鼻咽喉科的常见疾病,不仅可影响儿童的学习和身体发育,还可引起中耳炎、支气管炎及睡眠障碍等多种并发症〔1〕。同时由于长期鼻塞和张口呼吸,还可导致患儿颌面、胸部以及智力等发育不良。由于该病原因多种多样,儿童特殊的年龄阶段,以及治疗方案的不确定和儿 Chronic sinusitis in children is a common disease of otolaryngology, not only can affect children’s learning and physical development, but also cause otitis media, bronchitis and sleep disorders and other complications 〔1〕. At the same time due to prolonged nasal obstruction and mouth breathing, can also lead to children with maxillofacial, chest and mental retardation. Due to a variety of causes of the disease, children’s special age, as well as the uncertainty of the treatment program