The recovery of middle turbinate contour ,postoperative ethmoid cavity and the rate of patency of the maxillary sinus ostium were observed postoperatively.

• 结果：术后6个月中鼻甲形态恢复正常24例（75%25），发生粘连8例（25%25），其中术腔闭塞2例（6.；35%25）；