慢性泪囊炎是农村中的常见眼病之一 ,它不仅使病人因经常流泪而影响工作 ,还潜在对眼球安全的威胁。我科自 1994年 3月～ 1996年 3月间用泪小管穿线术治疗慢性泪囊炎 52例 ,疗效满意 ,现报告如下 :1　临床资料本组 52例慢性泪囊炎病人 ,病史长短不等 ,其中病史长达 10年的 2 0 Chronic dacryocystitis is one of the most common eye diseases in rural areas. It not only affects the patient’s ability to shed tears frequently but also threatens the safety of the eyeballs. Our department from March 1994 to March 1996 with lacrimal canal threading surgery for chronic dacryocystitis in 52 cases, the results are satisfactory, are as follows: 1 Clinical data The group of 52 patients with chronic dacryocystitis, history of varying lengths , Of which 20 have a history of up to 10 years