38
Participants
Start Date
January 31, 2014
Primary Completion Date
February 28, 2015
Study Completion Date
April 30, 2015
Cylindrical-shape cuff ETT (Group C)
Randomized allocation of the endotracheal cuffs for general anesthesia, mechanical ventilation will be maintained with Mallinckrodt Hi-Lo(TM) endotracheal tube.
Tapered-shape cuff ETT (Group T)
Randomized allocation of the endotracheal cuffs for general anesthesia, mechanical ventilation will be maintained with Mallinckrodt TaperGuard(TM) endotracheal tube.
Dongguk University Ilsan Hospital, Goyang
DongGuk University
OTHER