指环形板层角膜移植是治疗周边角膜病变的一种手术方式,可用于蚕蚀性角膜溃疡。现将我们的资料报导如下。一般临床资料本组材料为中山眼科医院1970年12月～1983年1月的住院病例,计30例33眼,男17例19眼,女13例14眼,右眼16只,左眼17只,患者年龄最大75岁,最小21岁,平均 Refers to the annular lamellar keratoplasty is a surgical treatment of peripheral corneal disease, can be used for Mooren ulcer. Now we report the following information. General clinical data of this group of patients hospitalized in Zhongshan Eye Hospital from December 1970 to January 1983, accounting for 30 cases, 33 eyes, 17 males and 19 eyes, 13 females 14 eyes, 16 right eyes, 17 left eyes , The oldest patient aged 75 years, minimum 21 years old, on average