a
1_1
c

Indication

  • Malignant biliary strictures

Features

  • Triple layered construction : Biocompatible PTFE membrane tube is held between inner and outer mesh
    – Unfixed cell structure enables stent to conform to tortuous anatomy
    – PTFE membrane prevents the risk of tissue invasion
    – Outer wire mesh prevents the risk of migration

 

  • Minimum foreshortening for accurate stent placement

 

  • Radiopaque marker : 4(four) at both covered part ends

Released Articles

  • Prospective evaluation of the partially covered nitinol “Comvi” stent for malignant non hilar biliary obstruction
    ELSEVIER Digestive Endoscopy 2012 Guido Costamagna

 

  • Measurement of radial and axial forces of biliary self-expandable metallic stents
    Gastrointestinal Endoscopy Vol. 70, No.1 : 2009 Hiroyuki Isayama

 

  • Management of distal malignant biliary obstruction with the Comvi stent, a new covered metallic stent
    Surgical Endoscopy 2009 Hiroyuki Isayama

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