Singh I, Gupta M, Tandon M. Indian J Anaesth 2009; 53(3): 302-305
This clinical investigation into performance of i-gel® compared to another supraglottic airway with gastric access, concluded that i-gel® was easier to insert, required fewer attempts at insertion, had easier gastric tube placement and was less traumatic than the other device tested. Sixty patients were randomly assigned into two groups: Group 1 (n=30) for i-gel® and Group P (n=30). Assessment was made of sealing pressure, ease of insertion, success rate of insertion, ease of gastric tube placement, airway trauma by post operative blood staining of the device, tongue, lip and dental trauma, hoarseness, regurgitation/aspiration and cost effectiveness.
Link to abstract.