Blunt tipped needle catheter for cannulation of the minor papilla.
D002404:Catheterization / Q000295:instrumentation*; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000295:instrumentation*; D006801:Humans; D010179:Pancreas / Q000002:abnormalities; D010182:Pancreatic Diseases / Q000175:diagnosis; D010183:Pancreatic Ducts