Vent-Os® Sinus Dilation System

Expanding treatment options for sinusitis

The SinuSys Vent-Os System delivers simple, highly-tolerable sinus dilation
via unique osmotic self-expanding technology.

  • Designed for maximum patient tolerability under local anesthesia
  • Simple two-step insertion and removal
  • Gradual, low-pressure osmotic expansion in 60 minutes
  • Demonstrated patency1
(1) A Pilot, Open-label Study to Assess the Safety and Performance of a Maxillary Sinus Ostium Self-Dilation Device. Iain Hathorn MB ChB FRCSEd (ORL-HNS); Al-Rahim Habib BSc; Rachelle Dar Santos BSc, CCRP; Amin Javer MD FRCSC; St. Paul’s Sinus Centre, Vancouver, Canada. Combined Otolaryngology Society Meeting (COSM) 2013, Poster# 2-093.
The Vent-Os® Sinus Dilation System is an instrument intended to provide a means to access the sinus space and to dilate the maxillary sinus ostia and associated spaces in adults for diagnostic and therapeutic procedures.