慢性泪囊炎是一种比较常见的外眼病,特别在广大农村发病率更高,而且可以引起严重的并发症,造成视力障碍等。对于此病的治疗,目前认为比较理想的方法是泪囊鼻粘膜吻合术,此术自1904年Toti氏报告以来已76年,虽然手术方法有了很大改进,但仍未脱离其基本原理。我科在1976年以前也是 Chronic dacryocystitis is a more common external eye disease, especially in the vast rural areas with a higher incidence, and can cause serious complications, resulting in visual impairment. For the treatment of this disease, at present it is considered a more ideal method of dacryocystorhinostomy, which has been 76 years since Toti’s report in 1904. Although the surgical method has been greatly improved, it has not departed from its basic principle. My department was before 1976 too