title: Complete canalicular erosion associated with silicone stents.
mesh_terms: D000293:Adolescent; D002408:Catheters, Indwelling / Q000009:adverse effects*; D003608:Dacryocystorhinostomy; D005260:Female; D006801:Humans; D007765:Lacrimal Apparatus / Q000473:pathology; D007766:Lacrimal Apparatus Diseases / Q000209:etiology / Q000473:pathology; D009301:Nasolacrimal Duct / Q000473:pathology; D012828:Silicones
chemical_list: D012828:Silicones