title: [Possibilities of ensuring lacrimal drainage by permeabilization of the obstructed nasolacrimal duct].
mesh_terms: D003608:Dacryocystorhinostomy; D004322:Drainage; D006801:Humans; D007765:Lacrimal Apparatus; D009301:Nasolacrimal Duct / Q000601:surgery
vernacular_title: Posibilităţi de asigurare a drenajului lacrimal prin permeabilizarea canalului lacrimo-nazal obstruat