球结膜新生血管（丛状血管瘤）临床较为常见，常规治疗效果不佳，我院自lop年9月以来应用冷冻疗法取得了较好的效果，现报告如下：临床资料：本组34例（55眼），均为门诊病人，其中男对例，女13例，年龄最小历岁，最大54岁，病程最短6个月，最长6年。冷冻器制造：取直径为18mrn Bulbar conjunctival neovascularization (plexiform hemangioma) clinics are more common, conventional treatment ineffective, our hospital since January lop application of cryotherapy has achieved good results, are as follows: Clinical data: The group of 34 patients ( 55 eyes) were outpatients, including males and females, 13 females, the youngest age, maximum 54 years old, the shortest duration of 6 months, up to 6 years. Freezer manufacturing: Take the diameter of 18mrn