Fig. 3
From: Failed ventilation via i-gel due to air leakage of the drainage port
A, B Bronchoscopic view of approximate i-gel placement in a manikin simulating the present case. A A view from the distal tip of i-gel ventilation duct. Vocal cords, but not the arytenoid cartilage, can be observed. B A view from the distal tip of i-gel drainage duct. Vocal cords and the edge of the arytenoid cartilage, but not the esophagus, can be observed