Endoscopic stapling procedure would be ideal in
Stappling of diveicula is done as a treatment procedure for pharyngeal pouch(Zenker's diveiculum). Other method is Dohlman's procedure. In this Pouch is excised using double lipped endoscopy. Cautery or laser is used. It is quicker procedure with sho duration of anaesthesia, with fast recovery. Other treatment option is Diveiculectomy with cricopharyngeal myotomy. Reference: SRB's Manual of Surgery, 6th Edition, page no= 422.
Pharyngeal pouch
Gastric ulcer
Esophageal varices
Perforation
G.I.T