超声诊断在眼科已普遍应用于眼眶、眼球内肿瘤、异物、晶状体脱位、视网膜脱离、玻璃体出血等,有较大的诊断价值。关于超声诊断泪道疾病方面的报导,近来国外逐渐增多,兹就我们应用超声诊断泪道疾病的体会报告如下: 临床资料及检查方法1985年4～11月,笔者用超声扫描测量成人正常泪囊20例,急、慢性泪囊炎25例,溢泪11例,泪囊囊肿1例共57例。采用日本ZK—2560型眼回声诊断仪与 Ultrasound diagnosis in ophthalmology has been widely used in the orbit, eye tumor, foreign body, lens dislocation, retinal detachment, vitreous hemorrhage, etc., have a greater diagnostic value. About ultrasound diagnosis of lacrimal duct disease, the recent increase in foreign countries, we hereby apply ultrasound diagnosis of lacrimal duct disease are as follows: Clinical data and examination methods 1985 年 4 ~ November, the author used ultrasound scanning adult lacrimal sac 20 cases, 25 cases of acute and chronic dacryocystitis, 11 cases of overflowing tears, 1 case of lacrimal sac in 57 cases. Using Japan ZK-2560 type of ocular echo diagnostic apparatus and