Comparison Between Three Supraglottic Airway Devices ProSeal Laryngeal Mask Airway, Air-Q LMA and Ambu AuraGain

The Proseal Laryngeal Mask Airway (p-LMA) has a dual cuff modified to provide better sealing, and a drainage tube for gastric tube insertion. These features attribute in increasing the safety of the p-LMA when used with positive pressure ventilation.

Air-Q LMA has a self-pressurizing cuff which inflates to adequate pressure during positive pressure ventilation thus eliminating the adverse effects of cuff over inflation associated with the use of Supraglottic airway device with an inflatable cuff.

The AmbuAuraGain™ is a disposable, preformed second generation SAD, anatomically curved with integrated gastric access and intubation capability, taking patient safety and airway management efficiency to a new level.