L'Hermite J, Dubout E, Bouvet S, Bracoud LH, Cuvillon P, Coussaye JE, Ripart J. Eur J Anaesthesiol. 2017 Jul;34(7):417-424
Comparison of the incidence of sore throat in 546 patients following use of LMA Unique, LMA Supreme and the i-gel. Primary outcome was incidence 24 hours postoperatively. Authors concluded that recordings were not significantly different between the three devices.
Link to abstract
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