26
Participants
Start Date
January 31, 1996
Primary Completion Date
January 31, 2000
Study Completion Date
January 31, 2010
Surgery
The corneal epithelium was debrided, and laser ablation was performed to a depth of 5 micron with an ablation zone of 7 to 9 mm, using the Technolas 217C Plano Scan excimer laser.
Instituto de Olhos de Goiania
OTHER