120
Participants
Start Date
April 30, 2012
Primary Completion Date
October 31, 2012
Study Completion Date
December 31, 2015
Macintosh Laryngoscope
the device is to assist nasotracheal intubation
Pentax Airway scope
the device is to assist the nasotracheal tube into trachea
Glidescope
the device is to assist the nasotracheal tube into trachea
Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung City
Kaohsiung Medical University Chung-Ho Memorial Hospital
OTHER