Case Report: Modified endoscopic hook for extracting magnetic esophageal foreign bodies in a rural area [version 3; peer review: 2 approved, 1 not approved]

Abstract

Foreign bodies (FB) in the aerodigestive tract are common, especially in children. The type of foreign body in the esophagus can vary and include magnets. A magnet that lodges in the esophagus should be extracted within 24 hours to prevent complications due to associated chemical reactions. In rural areas, there are several limitations to extracting FBs from the esophagus. We report a case of a magnetic FB that lodged in the esophagus of a three-year-old boy. The extraction was successfully done by esophagoscopy with the modification of a hook that was attached to the endoscope. This innovation may help physician all over the world, especially in rural areas. In the future, this innovation could be produced on an industrial scale.

Keywords

• Foreign bodies
• aerodigestive tract
• endoscopic hook
• esophagoscopy
• eng