Description
Effective Palliative Treatment for Malignant Biliary Obstructions and Strictures
The Anrei Biliary Stent System is designed for the palliative treatment of biliary obstruction or biliary strictures caused by malignant neoplasms.
Covering Options
The stent is available in three covering options to meet diverse clinical needs:
| Covering Type | Description |
| Uncovered | Natural tissue ingrowth, reduced migration |
| Fully Covered | Prevents tumor ingrowth, removable |
| Partially Covered | Combines benefits of both types, enhanced fixation |
