Spontaneous disappearance of common bile duct stones after the use of a new dumbbell-shaped, covered self-expandable metallic stent in a patient with benign biliary stricture

Endoscopic stone removal becomes challenging owing to a distal common bile duct stricture. A new dumbbell-shaped covered self-expanding metallic stent is efficient in removing the common bile duct stones with common bile duct strictures that occur due to chronic pancreatitis.