NCT04609917View on ClinicalTrials.gov

Difficult Cannulation Criteria in Trainee Involved ERCP Cannulation

CompletedOBSERVATIONAL
Enrollment

4,415

Participants

Timeline

Start Date

March 1, 2020

Primary Completion Date

October 1, 2020

Study Completion Date

October 20, 2020

Conditions
Biliary CannulationEndoscopic Retrograde Cholangiopancreatography
Interventions
PROCEDURE

trainee invlovement

Patients underwent selective biliary cannulation with trainee involvement

Trial Locations (1)

710032

Endoscopic center, Xijing Hospital of Digestive Diseases, Xi'an

All Listed Sponsors
lead

Air Force Military Medical University, China

OTHER

NCT04609917 - Difficult Cannulation Criteria in Trainee Involved ERCP Cannulation | Biotech Hunter | Biotech Hunter