Fig. 1
From: The modified pancreatic stent system for prevention of post-ERCP pancreatitis: a case-control study
Illustrated diagram showing type three pancreatic stent used in this study: (a) The straight pancreatic stent and the nasobiliary catheter is hitched on a common guide line and the nasobiliary catheter takes the place of pancreatic stent propeller. b The straight pancreatic stent is placed in the pancreatic duct while the nasobiliary catheter is in common bile duct and two drainage tubes are connected by a line. The line is connected to the end of pancreatic stent and comes out through the head of the nasobiliary catheter. The pancreatic stent can be removed by pulling the nasobiliary catheter and the line