The advanced, silicone Air-Q®3 helps deliver safety and confidence in airway management, no matter what airway challenges are faced. The unique ET tube ramp and epiglottis elevator enables swift and safe intubations.
Perhaps to avoid subglottic/vocal cord/laryngeal balloon-related injury in case you inadvertently retract the ETT during removal of the LMA? If the ETT is tight or not well lubricated, it would be easy to do.