101
Participants
Start Date
September 30, 2011
Primary Completion Date
December 31, 2012
Study Completion Date
December 31, 2012
Lidocaine spray
10% lidocaine spray 40 mg applied directly to the cervix, 3 minutes before starting cervical excision
Lidocaine submucosal injection
2% lidocaine with 1:100,000 adrenaline 2 ml injected submucosally into the four quadrant of the cervix, 3 minutes before starting cervical excision
Department of OB-GYN, Faculty of Medicine, Chiang Mai University, Chiang Mai
Chiang Mai University
OTHER