Staple line reinforcement to reduce leakage in open surgery for Zenker's diverticulum? A case report and literature review

A linear stapler was used to reduce the leakage rate during a Zenker’s diverticulum diverticulectomy. However, staple line reinforcement was not used, and leakage occurred. The efficacy of staple line reinforcement in the literature was unclear; however, reinforcement may be necessary for Zenker’s diverticulum cases.