Figure 1From: Comparison of the Glidescope® and Pentax AWS®laryngoscopes to the Macintosh laryngoscope for use by Advanced Paramedics in easy and simulated difficult intubation Photograph of the Glidescope laryngoscope. The device is held in the left hand and passed into the mouth over the tongue, and the tip placed in the vallecula or under the epiglottis.Back to article page