Intubation of nasolacrimal duct for epiphora caused by stricture of nasolacrimal duct.
D003251:Constriction, Pathologic; D006801:Humans; D007440:Intubation; D007765:Lacrimal Apparatus; D007766:Lacrimal Apparatus Diseases; D009301:Nasolacrimal Duct
LACRIMAL APPARATUS/diseases