140
Participants
Start Date
December 1, 2017
Primary Completion Date
November 30, 2018
Study Completion Date
November 30, 2018
Oral/Nasal Endotracheal Tube, Reinforced (Covidien)
Use Oral/Nasal Endotracheal Tube, Reinforced (Covidien) for endotracheal intubation
TaperGuard oral tracheal tube (Covidien)
Use TaperGuard oral tracheal tube (Covidien) for endotracheal intubation
Chonnam National University Hwasun Hopspital, Hwasun
Chonnam National University Hospital, Gwangju
Chonnam National University Hospital
OTHER