蚤食性角膜溃疡的病因至今仍不十分了解,过去所有各种治疗方法均无可靠疗效。板层角膜移植术目前得到了较为广泛地应用,所有移植材料均取自于幼儿或成人。我们应用7至8个月的胎儿的板层角巩膜移植,治疗蚕蚀性角膜溃疡6例7眼,取得良好效果。今予以报道,以供同道参考。手术方法按溃疡部位、形状决定移植范围,切除病变范围要超过溃疡边缘2～3mm,深达健康组织,对 The cause of fleas-eating corneal ulcers is still not well understood, and none of the various treatments used in the past was reliable. Lamellar keratoplasty has now been more widely used, all graft materials are taken from young children or adults. We applied lamellar scleral grafts from 7 to 8 months to treat 6 cases of Mooren ulcer in 7 eyes and achieved good results. Now to be reported for the fellow reference. Surgical methods according to the ulcer site, the shape of the decision to transplant the scope of excision of lesions beyond the edge of the ulcer 2 ~ 3mm, up to the healthy tissue, right