118
Participants
Start Date
August 22, 2018
Primary Completion Date
December 15, 2021
Study Completion Date
December 31, 2021
Channeled blade
In the present group, a tracheal tube was launched in the channel of the blade before tracheal intubation
Non-channeled blade
In the present group, a tracheal tube was not launched in the videolaryngoscope blade before tracheal intubation
Kyung Hee University Gangdong Hospital, Seoul
Kyung Hee University Hospital at Gangdong
OTHER