Clinical Trials
4 trialsNCT05429203 2025-09-15
Comparison of Duodenoscope With Single-use Distal Cover and the Conventional Reusable Duodenoscope
Stanford University
Phase NA Completed
NCT06106750 2023-10-30
Endoscopic Scissors Cutting Nasobiliary Duct VS Bilateral Plastic Stent
First People's Hospital of Hangzhou
Phase NA Unknown
NCT05068739 2022-10-12
Needle Knife Fistulotomy Versus Partial Ampullary Endoscopic Mucosal Resection for Difficult Biliary Cannulation
Duzce University
Phase NA Completed
NCT05320497 2022-04-15
Transparent Cap-assisted SpyGlass for Biliary Stricture
Affiliated Hospital to Academy of Military Medical Sciences
Phase NA Unknown