Niti-S Tracheal Comvi™ (Triple Layer, Uncovered) Stent

Comvi™ Tracheal (Triple Layer, Uncovered)

Category: Bronchial Stents  

Available in Tracheal and Bronchial sizes. A triple layered unfixed cell stent provides the ideal combination of radial and axial force to maintain full lumen patency in tortuous anatomies. Available in fully covered or bare ends. Bio-compatible PTFE membrane tube is held between inner and outer mesh.

Indication

Malignant and benign tracheobronchial obstruction

Features

  • Triple layered construction: Biocompatible PTFE membrane tube is held between inner and outer mesh
  • Retrieval string at the proximal end: reposition or removal of stent
  • Radiopaque marker: 4 (four) at both ends and 4 (four) at the middle
  • Unfixed cell structure enables stent to conform to tortuous anatomy
  • Outer wire mesh reduces the risk of migration

Clinical Reference

  • Benign Tracheobronchial Strictures:Long-Term Results and Factors Affecting Airway Patency After Temporary Stent Placement
    AJIR, 2007 Jin Hyoung Kim, et al.
  • Placement of Covered Retrievable Expandable Metallic Stents for Pediatric Tracheobronchial Obstruction
    JVIR, 2006 Ho Young Song, et al.