作者分析比较了102例翼状胬肉的手术效果。这102例翼状胬肉侵犯的范围分为4型:(1)达到角膜缘不宽的;(2)超过角膜缘未及瞳孔缘的;(3)达到瞳孔缘的;(4)侵犯瞳孔区的。翼状胬肉的病征包括:伴有干燥综合征的;翼状胬肉特别肥厚的;血管形成丰富的;有很多Fuchs小点的加重因素的。各型病例有以上病征之一者为型X(+);有2个或更多 The authors analyzed and compared the surgical results of 102 cases of pterygium. The 102 cases of pterygium encroachment range is divided into 4 types: (1) to reach the limbal margin is not wide; (2) beyond the limbus and the pupil edge; (3) to reach the pupil edge; (4) violation of the pupil area of. Symptoms of pterygium include: accompanied by Sjogren’s syndrome; pterygium particularly hypertrophic; angiogenesis rich; there are a lot of Fuchs dots aggravating factors. Each type of disease has one of the above symptoms type X (+); there are 2 or more