额窦囊肿的手术治疗二例浙江医科大学附属邵逸夫医院耳鼻喉科范正钢额窦囊肿一般都经手术治疗，传统的额筛窦根治术因术后并发症多及复发率高而逐渐被放弃；根据慢性额窦炎病因设计的鼻额管重建术已普遍为大家所接受。我们近来对该术式作了一些改进，治疗２例收到良好的效... Surgical treatment of the frontal sinus cyst in two cases of the Run of Sha Yifu Hospital, Zhejiang Medical University Fan Zhengang Gang frontal sinus cyst usually undergo surgical treatment, the traditional amount of ethmoid sinus radical surgery because of postoperative complications and high recurrence rate was gradually abandoned; According to the cause of chronic frontal sinusitis, the reconstruction of the nasal-frontal tube has been generally accepted by everyone. We have recently made some improvements to the surgery, and 2 cases of treatment have received good results...