ADA-friendly PDF: Removing Difficult Biliary Stones by Dilation Assisted Stone Extraction (DASE) presented by Jeremy Barber, D.O.

Removing Difficult Biliary Stones by Dilation Assisted Stone Extraction (DASE) presented by Jeremy Barber, D.O.

A 56-year-old patient previously underwent laparoscopic cholecystectomy from a referring physician, who noted abnormal cholangiogram that suggested a large, distal filling defect in the bile duct. She was then referred for a dilation assisted stone extraction (DASE).