Endoscopic stapling of pharyngeal pouch: A 10-year review of single versus multiple staple rows

The technique of endoscopic pharyngeal pouch stapling has the potential to achieve excellent results. The application of more than one row of staples may be necessary to divide the common wall. However, in our series this is associated with a significantly increased risk of esophageal or pouch perforation. Care should be taken during the placement of multiple rows of staples.