Methods:The anatomical size,scope and location of dacryocyst were demonstrated by infusion arueomycinum oculentum through the lacrimal point;

• 方法:通过由泪点注入金霉素眼膏来显示泪囊的解剖部位、大小、范围;用电凝吻合泪囊鼻黏膜瓣。