33
Participants
Start Date
December 3, 2018
Primary Completion Date
April 30, 2019
Study Completion Date
May 31, 2019
Lidocaine
for experimental arm, lidocaine spray and lidocaine bupivacine mixture-soaked nasal packing vs. for placebo arm, normal saline spray and packing
Seoul St.Mary's Hospital, Seoul
Seoul St.Mary's Hospital, Seoul
The Catholic University of Korea
OTHER