Results: The causes of recurrent nasal polyps were incomplete remove of the upper nasal cavity in 13, adhesion of the middle turbinat in 12, obstruction of the maxillary sinus in 4, incomplete section of the polyps in maxillary sinus in 3, the deviation o
Results: The causes of recurrent nasal polyps were incomplete remove of the upper nasal cavity in 13, adhesion of the middle turbinat in 12, obstruction of the maxillary sinus in 4, incomplete section of the polyps in maxillary sinus in 3, the deviation o
结果：因鼻腔上部处理不彻底引起复发者13例，中鼻甲息肉及中鼻甲外粘连至复发者12例，上颌窦口阻塞引起者4例，上颌窦内息肉未摘除干净者3例，高位鼻中隔偏曲未行矫正阻塞中鼻道引起复发者3例，其他原因者3例。