Fully Covered Self-Expandable Metal Stents for Treatment of Both Benign and Malignant Biliary Disorders

Abstract EN

Transpapillary stents are increasingly being used for biliary strictures, whether benign or malignant.

However, there are different stent types and available data is controversial.

Recently, completely covered self-expandable metal stents (CSEMSs) have been proposed as an alternative therapeutic option in different biliary indications, including strictures of the distal bile duct, anastomotic stenosis after orthotopic liver transplantation, bile duct leaks, periampullary perforation following endoscopic sphincterotomy (ES), and postsphincterotomy bleeding.

Despite the higher costs of these devices, fully covered self-expanding metal stents seem to be a suitable therapeutic option to relief biliary obstruction due to bile duct stenosis, regardless of the underlying cause.