The treatment of the congenital nasolacrimal duct obstruction / 国际眼科杂志(Guoji Yanke Zazhi)

@#Congenital nasolacrimal duct obstruction(CNLDO)has an incidence rate of 5.7% and there are many clinical treatments for the disease. But these treatments have been taken very randomly. Therefore, it is still a controversial topic on how to choose the best treatment. This paper will discuss the treatments of CNLDO so as to know the characteristics of each treatment for better clinical services.