A technique for radiographic cannulation and opacification of anatomical structures with small orifices--a new method. 1983

W R Cranley, and J F O'Connor, and N R Feins

A technique for the injection of contrast material into structures with small orifices which cannot be catheterized in the usual manner is described and illustrated. A small occlusion balloon catheter (Medi-Tech, Watertown, MA) allows for orifice cannulation and occlusion for retrograde contrast examination.

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D002404 Catheterization Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions. Cannulation,Cannulations,Catheterizations
D003287 Contrast Media Substances used to allow enhanced visualization of tissues. Radiopaque Media,Contrast Agent,Contrast Agents,Contrast Material,Contrast Materials,Radiocontrast Agent,Radiocontrast Agents,Radiocontrast Media,Agent, Contrast,Agent, Radiocontrast,Agents, Contrast,Agents, Radiocontrast,Material, Contrast,Materials, Contrast,Media, Contrast,Media, Radiocontrast,Media, Radiopaque
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014567 Urography Radiography of any part of the URINARY TRACT. Pyelography,Pyelogram,Urogram,Pyelograms,Pyelographies,Urograms,Urographies

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