Endoscopic Techniques and Management of Foreign Body Ingestion and Food Bolus Impaction in the Upper Gastrointestinal Tract: A Retrospective Analysis of 139 Cases

Abstract

Endoscopic removal of upper gastrointestinal tract foreign bodies and food bolus impaction is efficacious and safe. Especially the Roth net is the best device for safe retrieval of food boluses and button disc batteries.