300
Participants
Start Date
March 10, 2016
Primary Completion Date
December 1, 2020
Study Completion Date
December 10, 2020
Tongue Root Retractor
Fibroptic endutracheal intubation will be performed with tongue root retractor.
Conventional Fibroscope
Fibroptic endutracheal intubation will be performed in conventional way.
The First Affiliated Hospital of Nanjing Medical University, Nanjing
The First Affiliated Hospital with Nanjing Medical University
OTHER