Winged Perimeter Versus Traditional Plastic Biliary Stent for Malignant Bile Duct Obstruction

NCT01514214 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

58

Enrollment

OTHER

Sponsor class

Conditions

Malignant Tumor of Extrahepatic Bile Duct

Interventions

DEVICE: WInged perimeter biliary stent insertion (Viaduct)
DEVICE: traditional polyethylene stent insertion (Cotton Huibregtse)

Sponsor

University of British Columbia