A Comparison of the VBM Intubating Laryngeal Tube and the I-Gel

The position of the VBM Intubating Laryngeal Tube will be assessed using a fibreoptic scope following balloon inflation of the cuff. Seal pressure will be assessed with the presence of the inflated cuff. Endotracheal intubation through the intubating laryngeal tube with a size 7 VBM reinforced tube will be assessed using a fiberoptic scope.

The position of the I-Gel will be assessed using a fibreoptic scope. The seal pressure will be assessed with the specified design of the I-Gel in the absence of a cuff. Endotracheal intubation through the I-Gel with a size 7 reinforced endotracheal tube will be assessed using a fiberoptic scope.