Sharp Foreign Bodies of the Aero-Digestive Tract: Endoscopic Removal by the ‘Kangaroo’ Technique

摘要

Chest radiograph PA and Lateral view documenting the presence of an open (un)safety-pin in the esophagus. The clasp is positioned distally, the coiled spring mechanism proximally and the sharp end had impaled the esophagus. The inset picture shows the nomenclature of various parts of the (un)safety-pin