i-gel® from Intersurgical: clinical evidence listing

A comprehensive list of all known published clinical evidence on the device

A systematic review and meta-analysis of the i-gel(®) vs laryngeal mask airway in adults

de Montblanc J, Ruscio L, Mazoit JX, Benhamou D. Anaesthesia. 2014 Oct;69(10):1151-62

31 adult randomised controlled trials on i-gel against the LMA were assessed, finding that the main clinical advantage of i-gel was less frequent sore throat.

Link to abstract

Evaluation of i-gel(™) airway in children: a meta-analysis

Maitra S, Baidya DK, Bhattacharjee S, Khanna P. Paediatr Anaesth. 2014 Oct;24(10):1072-9

A total of nine studies were included using search keywords, with results finding that i-gel gave significantly higher leak pressure and ProSeal. Authors conclude it is an effective alternative to ProSeal and cLMA.

Link to abstract