边缘性角膜变性又称Terrien氏边缘性变性,是以边缘部角膜逐渐变薄甚至穿孔的0慢性眼疾,临床并非罕见。我院10年来收治24例35眼。目前国内沿用的分期标准是Francois分期。笔者根据临床观察和手术体会,提出如下分期,从临床角度感到更简明方便,现提请各位同道指正。 Marginal corneal degeneration, also known as Terrien’s marginal degeneration, is the edge of the cornea gradually thinning or perforation of the 0 chronic eye disease, clinical is not uncommon. In our hospital for 10 years, 24 cases and 35 eyes were treated. At present, the staging standard is Francois staging. The author based on clinical observation and surgical experience, put forward the following staging, from the clinical point of view more concise and convenient, I hereby drew colleagues to correct me.