【摘要】目的 探讨翼状胬肉头部撕离联合角膜缘干细胞移植术治疗翼状胬肉的临床效果。方法 对48例翼状胬肉下方带蒂角膜缘上皮移植手术进行回顾，观察翼状胬肉术后复发情况。结果 随访时间最长者12月，最短者1月，无1例复发。结论 下方带蒂角膜缘上皮移植较完全游离上皮移植片，具有血供好，易成活，正反面不易错，易固定，术后充血水肿轻，拆线时间缩短。

    【关键词】翼状胬肉；移植；干细胞

    Pterygium excision by head tear combined with corneo-conjunctival autograft transplantation.

    Ji Zhe The First People’s Hospital,Shangqiu Henan 476100 ,China

    【Abstract】Objective To investigate the effect of pterygium head excised by simple excision or tearing combined with corneo-conjunctival autograft transplantation. Methods Reviewof 48 cases of pterygium treatmented by limbal epithelial autograft from below with connectivetissue transplantation, observe eration the recurdescence of after operation. Results The time of following up was 1-12 months. No recrudescence . Conclusion The method of limbal epithelial autograft from below with connectivetissue transportation has advantages as follows:the slice which autograted drifting has enough supplyment of blood , surviving easily and its cover and back can be fixed easily not to be roll back. ......