With absorbable packing materials, the postoperative hemorrhage were controlled in a safe range,meanwhile operative mucosa reaction and cohere were reduced.

• 应用可吸收性术腔填塞材料 ,减轻了患者术后的鼻腔黏膜反应 ,将术后出血控制在安全范围 ,预防了术腔创面的粘连。