泪道阻塞以及由其导致的慢性泪囊炎的发生在眼科较为常见 ,给病人生活带来诸多不便 ,大部分患者在疾病初期经泪道冲洗、探道 ,局部滴用抗生素眼液可治愈 ,但有部分患者虽经上述治疗 ,仍难以治愈。本科自 1996年以来采用改制腰穿针行泪道置管术治疗泪道阻塞及慢性泪囊炎共 16例 Lacrimal duct obstruction and the resulting chronic dacryocystitis Occurred in the ophthalmology is more common, bringing many inconveniences to the patient’s life, most of the patients in the early stages of disease by lacrimal irrigation, access, local drops with antibiotic eye drops can be cured, However, some patients are still difficult to cure despite the above treatment. Undergraduate since 1996, the use of modified lumbar puncture line lacrimal duct placement for the treatment of lacrimal duct obstruction and chronic dacryocystitis in 16 cases