SGI Introduction

Watch this video to get started.


Scoring Overview

There are five anatomical areas used to calculate the Supraglottic Index (SGI):

  1. Epiglottis
  2. False Cords
  3. Arytenoids
  4. Piriform Recess
  5. Posterior Commissure



Comparison of Two Normal Upper Airways

SILP Normal Upper Airway


SILP Normal Upper Airway



Office of Professional Education Earns Awards
The Office of Professional Education was awarded the Best Practice in Collaboration Award and the Best Practice in Research Award at the 2014 Colorado Alliance of Continuing Medical Education (CACME) Annual Meeting. Read more.