在眼科门诊中,泪道疾患占一定比例。其中泪小管阻塞又占泪道疾患的一半以上,而且这种眼病在农村中又较多见。过去对这种病的一些治疗方法,很不令人满意。遵照毛主席关于“为什么人的问题,是一个根本的问题,原则的问题”和“人类总得不断地总结经验,有所发现,有所发明,有所创造,有所前进”的教导,我科全体同志,对上、下泪小管都不通,又不知泪囊、鼻泪管是否存在,若泪囊存在,能否将泪小管和泪囊直接吻合这个问题,展开了讨论,一致认为:在上、下泪小管均不通的情况下,可由下鼻道鼻泪 In ophthalmology clinics, lacrimal duct disease accounts for a certain percentage. Among them, lacrimal duct obstruction accounts for more than half of the lacrimal conditions, and this eye disease is more common in rural areas. In the past some treatments for this disease were unsatisfactory. To comply with Chairman Mao’s question on why the human being is a fundamental issue and a matter of principle, we must always sum up our experience, find something, invent something, create something and make progress. " Teach you, my department all comrades, on the upper and lower lacrimal duct are not through, but also do not know the lacrimal sac, nasolacrimal duct exists, if the lacrimal sac exists, can the lacrimal duct and lacrimal sac directly match the issue, started a discussion That: in the upper and lower lacrimal duct are not through the case, the nose can be nasal tears