Effect of Paratracheal Esophagus Pressure on the Insertion of Laryngeal Mask Airway

Conditions:   General Anesthesia;   Pulmonary Aspiration Interventions:   Procedure: Paratracheal pressure;   Procedure: Cricoid pressure Sponsor:   Ajou University School of Medicine Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials