Objective The aim is to analyze and seek for the best treatment for ulcerative blepharitis.

目的分析潰瘍性瞼緣炎的最佳治療方法.

Purpose : To observe the therapeutic effect of squamous blepharitis treated with liquefacient nitrogen cryotherapy.

目的: 觀察液氮冷凍治療鱗屑性瞼緣炎的臨床療效.

Blepharitis is the more common ophthalmological disease in clinic. Because the therapeutic efficacy blepharitis is unsatisfactory.

瞼緣炎是臨床常見眼病, 治療效果欠佳.