title: Fluoroscopy of the lacrimal system during intubation of contrast material.
abstract: Dacryocystofluoroscopy provides a method of constant visualization of the lacrimal drainage system during the injection of contrast material. Abnormalities can be immediately documented on spot films.
mesh_terms: D003287:Contrast Media; D005471:Fluoroscopy / Q000379:methods; D006801:Humans; D007765:Lacrimal Apparatus / Q000000981:diagnostic imaging*; D007766:Lacrimal Apparatus Diseases / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media