102
Participants
Start Date
December 27, 2017
Primary Completion Date
March 31, 2019
Study Completion Date
May 31, 2019
non-thermosoftening
By using airway exchange catheter, tube exchange is performed from single to double lumen tube that was put into normal saline at room temperature.
thermosoftening
By using airway exchange catheter, tube exchange is performed from single to double lumen tube that was put into warm normal saline (40°C).
Seoul National University Hospital, Seoul
Seoul National University Hospital
OTHER