Endotracheal intubation using i-gel® and lightwand in a patient with difficult airway: a case report 1. October 2015 sam Difficult Airways (0) Choi CG, Yang KH, Jung JK, Han JU, Lee CS, Cha YD, Song JH. Korean J Anesthesiol. 2015 Oct;68(5):501-4 Report of i-gel used to ventilate a 59-year-old male with rotator cuff syndrome after failed tracheal intubation. Link to abstract