Ventilation Efficacy of Size 3 or Size 4 I-gel in Female Patient Weighing 50 to 60 Kilograms
Status: UNKNOWN
Study type: INTERVENTIONAL
Conditions: Body Weight|Breast Neoplasms|Laryngeal Masks
Interventions: DEVICE: size 3 i-gel supraglottic airway device|DEVICE: size 4 i-gel supraglottic airway device
Sponsor: National Taiwan University Hospital