Niti-S Interventional S-Type Uncovedered Stent

S-Type Uncovered™ Stent

Category: Biliary Stent  

A versatile stent designed for hilar obstructions. The large cell diameter allows placement of stent within a stent in the lower bile duct to reduce excessive pressure on the healthy areas, while gentle radial force opens strictures in the upper bile duct branches. Available in percutaneous or through the scope (TTS) applications.


Malignant biliary strictures

Details / Features

  • Fixed cell with braided construction
    Flexible and resistant to fracture
  • Atraumatic ends
    Less hyperplasia at the edges
  • Radiopaque marker: 3 (three) at both ends and 2 (two) in the middle

Clinical Reference

  • Pneumoperitoneum Following Percutaneous Biliary Intervention: Not Necessarily a Cause for Alarm
    by Suraj J. Amonkar et al [Cardiovasc Intervent Radiol. 2008 Mar-Apr;31(2):439-43]
  • Palliation of Malignant Biliary and Duodenal Obstruction with Combined Metallic Stenting
    by Devrim Akinci et al [Cardiovasc Intervent Radiol. 2007 Nov-Dec;30(6):1173-7]