Completed Difficult Cannulation Criteria in Trainee Involved ERCP Cannulation NCT04609917 Conditions Biliary Cannulation, Endoscopic Retrograde Cholangiopancreatography Locations Endoscopic center, Xijing Hospital of Digestive Diseases — Xi'an, Shaanxi, China View Trial Details
Completed Learning Curve of Double-wire Cannulation Technique During Endoscopic Retrograde Cholangiopancreatography (ERCP) NCT03707613 Conditions Biliary Cannulation, Endoscopic Retrograde Cholangiopancreatography Locations Endoscopic center, Xijing Hospital of Digestive Diseases — Xi'an, Shaanxi, China View Trial Details
Completed Early Versus Delayed Double-guidewire Technique in Difficult Biliary Cannulation. (DFG) NCT03582540 Conditions Biliary Cannulation, Catheterization, Cholangiopancreatography, +3 more Locations Clinique de Bercy — Charenton-le-Pont, France Hôpital Dupuytren — Limoges, France Hopital Saint Joseph — Marseille, France Groupe Hospitalier Diaconesses - La Croix Saint-Simon — Paris, France View more locations Show fewer locations Loading locations... View Trial Details
