• Hypopharyngeal strictures


  • Small diameter with a proximal head design specially designed for refractory hypopharyngeal strictures


  • Silicone covering : Reduce the risk of tumor ingrowth


  • Visible green suture for easy removal


  • Radiopaque marker : 4(four) at both ends & 2(two) in the middle


* Dr. Massimo Conio invented this stent and has treated patients with refractory hypopharyngeal strictures after combined therapy for laryngeal cancer

Released Articles

  • Temporary placement of a fully covered selfexpanding metal stent to allow therapeutic ERCP
    by Benedetto Mangiavillano et al [Endoscopy. 2014;46 Suppl 1 UCTN:E419]


  • Self-Expanding Stents in Benign Esophageal Strictures
    by Massimo Conio, MD et al [Gastrointest Endosc. 2008 Oct;10(4):164-174]


  • A modified self-expanding Niti-S stent for the management of benign hypopharyngeal strictures
    by Massimo Conio, MD et al [Gastrointest Endosc. 2007 Apr;65(4):714-20]

 Key Resources