66
Participants
Start Date
December 14, 2017
Primary Completion Date
June 29, 2018
Study Completion Date
July 13, 2018
Neutral
When inserting a tracheal tube to oral cavity via nostril before use of laryngoscope in nasotracheal intubation, clinicians advance the tube with patient' head and neck in neutral position.
Head tilting
When inserting a tracheal tube to oral cavity via nostril before use of laryngoscope in nasotracheal intubation, clinicians advance the tube with patient' head in head-tilting position.
Seoul National University Boramae Hospital, Seoul
SMG-SNU Boramae Medical Center
OTHER
Seoul National University Hospital
OTHER