慢性泪囊炎是眼科常见疾病 ,由于鼻泪管狭窄阻塞 ,细菌随泪液潴留在泪囊中生长繁殖而发病 ,引起患眼溢泪、溢脓 ,重者引起角膜炎而失明。对本病临床上治疗方法很多 ,除行泪囊鼻腔吻合术外 ,其它方法疗效欠佳 ,且易复发。自 1996年来 ,我科采用泪囊内注眼膏法治疗本病15 3例、17 Chronic dacryocystitis is a common disease in ophthalmology. Due to the obstruction of the nasolacrimal duct, the bacteria grow and proliferate in the lacrimal sac with the retention of tear, which causes the eye to have tears and overflow pus. The severe cause of keratitis is blindness. The clinical treatment of this disease are many, in addition to line dacryocystorhinostomy, other methods ineffective, and easy to relapse. Since 1996, our department used lacrimal sac injection of ointment to treat 15 3 cases of this disease, 17