EST

PROCEDURE3 trials

Sponsors

Dankook University, Renmin Hospital of Wuhan University, Peking University Third Hospital

Conditions

Cholangiopancreatography, Endoscopic RetrogradePeriampullary DiverticulaSphincterotomy, Endoscopic

Unknown Phase

Long-duration EPBD vs EST for Removal of Biliary Stones

Dankook UniversityCholangiopancreatography, Endoscopic Retrograde

Start: 2018-04-01End: 2021-08-01Target: 358Updated: 2018-10-01

Effect of EPBD in ERCP on the Prognosis of Patients With Choledocholithiasis Complicated With Duodenal Papillary Diverticula

Renmin Hospital of Wuhan UniversityPeriampullary Diverticula

Start: 2019-10-15End: 2020-08-15Target: 128Updated: 2020-02-05

Effect of ECPP on Recurrent Bile Duct Stones

Peking University Third HospitalSphincterotomy, Endoscopic

Start: 2022-12-01End: 2023-12-31Target: 108Updated: 2023-07-11