• Malignant biliary strictures


  • Unfixed cell with a weaving construction
    Low foreshortening for accurate positioning
    Optimal combination of radial and axial force to maintain luminal patency in tortuous anatomy
  • Radiopaque marker : 3(three) at both ends & 2(two) in the middle

Released Articles

  • A comparison of the Niti-D biliary uncovered stent and the uncovered Wallstent in malignant biliary obstruction
    by Ki Young Yang, MD et al [Gastrointest Endosc. 2009 Jul;70(1):45-51]