角膜溃疡是眼科常见多发病,严重角膜溃疡往往可能发生穿破并导致眼内炎症,甚致有毁坏眼球的可能,对这些病例,现在已可用角膜移植治疗并可望得到部分视力恢复或保存眼球之目的。我院曾对四例严重角膜溃疡施行了异种及同种异体板层和部分穿透性移植手术,简要报告如下。例1 卢××男53岁住院号401080 曾因右眼病毒性角膜溃疡反复发作1985年6月15日第三次入院治疗。右眼视力眼前指数,全角膜广泛混浊,大片溃疡,中央后弹力层膨出,经保守治疗无效,于同年7月20 Corneal ulcers are common in ophthalmology. Severe corneal ulcers are often perforate and lead to intraocular inflammation, which may even destroy the eye. In these cases, corneal transplantation is now available and some visual acuity is expected to be recovered or preserved The purpose. Our hospital had four cases of severe corneal ulcer with xenograft and allogeneic lamellar and partial transplants, a brief report is as follows. Example 1 Lu × × male 53-year-old hospital number 401080 was due to right eye viral corneal ulcer recurrent episodes of June 15, 1985 the third hospitalization. Right eye visual acuity index, the whole cornea widespread opacity, large ulcers, the central posterior elastic layer bulging, the conservative treatment ineffective, in the same year on July 20