Extraction of metallic foreign bodies from the food and air passages with special reference to the Alnico magnet and triangulation fluoroscopy.
D005471:Fluoroscopy; D005502:Food; D005547:Foreign Bodies; D006801:Humans; D059346:Magnets; D009657:North Carolina
ALNICO MAGNET/for foreign body extraction; FLUOROSCOPY/triangulation, for foreign body; FOOD AND AIR PASSAGES/metallic foreign bodies; TRIANGULATION FLUOROSCOPY