Laryngeal MasksDisposable EquipmentEquipment ReuseIntubation, IntratrachealMasksFiber Optic TechnologyAir PressureLaryngoscopyAnesthesia, GeneralPharyngitisLaryngismusAirway ObstructionLarynxAnesthesia, InhalationOropharynxAirway ManagementEquipment DesignAnesthesiaRespiration, ArtificialGlottisAnesthetics, IntravenousPositive-Pressure RespirationPropofolManikinsIntubation, GastrointestinalNeuromuscular BlockadePharynxAnesthesia, IntravenousFentanylImmobilizationTracheostomyHypoglossal Nerve InjuriesPneumonia, AspirationMethyl EthersDysphoniaRecurrent Laryngeal NerveIntubationAnesthesiologyTidal VolumeAmbulatory Surgical ProceduresPressureBronchoscopesNeuromuscular Depolarizing AgentsAnesthetics, InhalationNasal Surgical ProceduresCross-Over StudiesSuccinylcholineNitrous OxideCricoid CartilageProspective StudiesBronchoscopyEquipment FailureEpiglottisIntraoperative ComplicationsAirMonitoring, IntraoperativeCardiopulmonary ResuscitationAirway RemodelingThiopentalClinical CompetencePostoperative ComplicationsBronchoconstrictionAirway ResistanceTreatment FailureHeart RateRespirationEmergency Medical ServicesSingle-Blind MethodCapnography