Methods 52 eyes of 49 patients had received pterygium excision with conjunctiva -flap transposition and sclera exposure.0.02%mitomycin was used in the surgery.

• 方法选择连续、自愿接受翼状胬肉切除+带蒂结膜瓣转位移植+巩膜暴露术；术中放置0.；02%25丝裂霉素；并能接受我院要求随访的患者49例52眼。