Digital Cholangioscopy–assisted Nonradiation Endoscopic Retrograde Cholangiopancreatography for Retrieval of Common Bile Duct Stone

The use of nonradiation endoscopic retrograde cholangiopancreatography (NR-ERCP) for choledocholithiasis is still limited. Hereby, we introduced our experience of digital cholangioscopy (DCS)-assisted NR-ERCP for retrieval of common bile duct stones.Altogether, data of 132 patients who underwent DCS-assisted NR-ERCP for choledocholithiasis were collected. Procedure details, complications, and short-term follow-up were reviewed and analyzed and...