Endoscopic esophageal septotomy

A case of dysphagia secondary to a double-lumen esophagus: endoscopic management with septotomy

“…A recent case report describes the use of a flush knife to divide the septum. 3 We describe an alternative method that uses a scissor-type knife, typically used for Zenker's diverticulotomy, which enables precise and controlled cutting in a single plane. Clear visibility is maintained throughout, minimizing adverse events such as perforation.…”