翼状胬肉是眼科常见病多发病 ,目前仍以手术治疗为主 ,手术方式多种 ,但易于复发[1] ,复发的胬肉更易充血肥厚 ,进展快 ,治疗棘手 ,因此如何防止术后复发仍是临床上一个重要的课题。目前翼状胬肉切除联合丝裂霉素Ｃ点眼防止翼状胬肉复发取得满意效果[2～ 4 ] 。 1998年 6月以来 Pterygium is a common disease frequently seen in ophthalmology, is still mainly surgical treatment, a variety of surgical methods, but easy to relapse [1], recurrent pterygium more prone to congestion and hypertrophy, rapid progress, the treatment of intractable, so how to prevent postoperative recurrence It is still an important clinical issue. The current pterygium excision combined mitomycin C eye to prevent recurrence of pterygium obtained satisfactory results [2 ~ 4]. Since June 1998