Laparoscopic transgastric removal of an eroded angelchik prosthesis

Abstract

The Angelchik prosthesis is a silicone gel-filled implant historically placed around the gastro-esophageal junction for the treatment of gastroesophageal reflux disease. Herein, we describe the laparoscopic transgastric removal of an Angelchik prosthesis that had eroded through the gastroesophageal junction of a patient 25 years after its placement. Under direct laparoscopic and endoscopic guidance, laparoscopic trocars were placed transabdominally, directly into the gastric lumen. Using 2-mm instrumentation, the prosthesis was transected, endoscopically snared, and removed perorally. The patient was discharged after a 3-day hospital stay. This is the first published description of a laparoscopic, transgastric approach to removal of a partially eroded prosthetic device to the stomach.