Endoscopic pancreatic sphincterotomy (EPS) is the mainstay of endoscopic therapy in pancreatic disorders which has been utilized in variety of settings including chronic pancreatitis, pancreatic sphincter of Oddi dysfunction and pancreas divisum. EPS may serve as a primary treatment modality or mainly as a precursory therapy allowing access for further endoscopic interventions. Basically, EPS can be performed by two different techniques using ...