Results of biliary dilation and stone removal via flexible cholangioscopy for the treatment of primary biliary strictures and stones at Military Hospital 103

To evaluate the results of biliary dilation and stone removal via flexible cholangioscopy for the treatment of primary biliary strictures (BS) and stones. Methods: A prospective, descriptive, uncontrolled study was conducted on 62 patients with primary BS and stones treated by biliary dilation and stone removal via flexible cholangioscopy at Abdominal Surgery Centre, Military Hospital 103, from July 2021 to July 2024.