Comparison on the Efficacy of Endoscopic Snare Papillectomy With or Without Submucosal Injection
NCT02165852
·
clinicaltrials.gov ↗
PHASE3
Phase
COMPLETED
Status
50
Enrollment
OTHER
Sponsor class
Conditions
Ampulla of Vater Adenoma
Interventions
PROCEDURE:
Papillectomy without injection
PROCEDURE:
Papillectomy with injection
Sponsor
Soon Chun Hyang University