title: Fiberendoscopic removal of long foreign bodies from the stomach using a colon stiffening tube as a protective sheath.
abstract: A colonoscopic stiffening tube was effectively used as a protective sheath in the esophagus during the endoscopic removal of a long ballpoint pen and a writing pencil from the stomach.
mesh_terms: D000328:Adult; D005260:Female; D005547:Foreign Bodies / Q000628:therapy*; D020699:Gastroscopes; D006801:Humans; D008607:Intellectual Disability; D013270:Stomach