泪道阻塞是眼科临床中最常见的疾病 ,而其治疗的效果常不尽人意。常见的泪道探通扩张术后有再继续产生泪道粘膜炎性粘连、创面瘢痕形成 ,使得探通了的泪道重新阻塞。为了使已探通了的泪道粘膜不再重新粘连阻塞 ,我科在临床中采用了维生素Ｅ注射液作为润滑保护充填液 ,将其推注 Lacrimal duct obstruction is the most common clinical eye disease, and its treatment is often unsatisfactory. The common lacrimal duct exploration after expansion of lacrimal duct mucosa to continue to cause inflammatory adhesions, wound scar formation, making exploration of the lacrimal duct blocking again. In order to make exploration of the lacrimal duct mucosa no longer re-adhesion block, our department in the clinical use of vitamin E injection as a protective fluid filling, the injection