D-Type Uncovered™ Biliary Stent

Category: Colonic Stents  

The Niti-S & ComVi Biliary Stent consists of the implantable metallic stent and introducer system. The stent is made of Nitinol wire. It is a flexible, fine mesh tubular prosthesis which has radiopaque markers on each end and at the center. The Stent is loaded in introducer system and upon deployment the stent imparts an outward radial force on the luminal surface of the bile duct to establish patency. Niti-S Full Covered Biliary Stents used in benign stricture can be removed; (see Warnings). Full Covered Biliary Stents can be repositioned after deployment (see Warnings).

Details / Features

Excellent conformability facilitates immediate and continuous wall opposition. Minimum foreshortening rate for accurate placement. Ideal combination of radial and axial force to maintain full lumen patency in tortuous anatomies

 Unfixed cells with weave construction

Biliary

Indication: Malignant biliary strictures

Radiopaque markers: 3 at each end and 2 in middle

Clinical Reference

  • A comparison of the Niti-D biliary uncovered stent and the uncovered Wallstent in malignant biliary obstruction
    Gastrointestinal Endoscopy Vol. 70, No. 1: 2009 Ki Young Yang, MD et al.
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