Doctors

1. Endoscopic diagnosis and treatment of digestive diseases: (1) endoscopic retrograde cholangiopancreatography (ERCP)-based removal of biliary and pancreatic duct stones, laser and electrohydraulic lithotripsy, biliary and pancreatic duct stent placement, nasobiliary and nasopancreatic drainage tube placement, and peroral cholangioscopy and pancreatoscopy; (2) dilation of gastrointestinal strictures, stent placement, and intestinal obstruction catheter placement; (3) ESD for early gastrointestinal cancer; (4) ligation of esophageal and gastric fundal varices, and injection of sclerosing agents and tissue glue; (5) placement of gastrointestinal feeding tubes (jejunal feeding tubes and triple-lumen feeding tubes); (6) digestive endoscopic tunnel techniques (ESTD, POEM, G-POEM, STER, STESD); (7) endoscopic retrograde appendicitis therapy (ERAT). 2. Diagnosis and treatment of critical digestive diseases: (1) acute pancreatitis; (2) obstructive jaundice; (3) gastrointestinal bleeding; (4) intestinal obstruction.