98
Participants
Start Date
May 31, 2013
Primary Completion Date
January 31, 2020
Study Completion Date
January 31, 2020
The pops-titration group
The energy delivery is started at a low level and is increased in intervals till an audible pop is heard, following which the power is reduced downward until the pops are no longer audible, then the treatment is completed at these parameters
The slow-coagulation group
The Gaasterland's slow-coagulation energy delivery technique using the lower power for the longer duration.
Ophthalmology Department, Prince of Songkla University, Hat Yai
Prince of Songkla University
OTHER