title: A simplified technique for macrodacryocystography.
abstract: A simple method for radiographic visualization of the lacrimal drainage apparatus is presented. Equipment necessary is explained and normal radiographic anatomy of the system illustrated. Several cases of high- and mid-level obstructions are shown via this technique and a discussion follows.
mesh_terms: D000293:Adolescent; D000368:Aged; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000000981:diagnostic imaging*; D007767:Lacrimal Duct Obstruction / Q000000981:diagnostic imaging; D008297:Male; D008722:Methods; D008875:Middle Aged; D011859:Radiography; D013679:Technology, Radiologic / Q000295:instrumentation