176
Participants
Start Date
August 31, 2012
Primary Completion Date
July 31, 2015
Study Completion Date
July 31, 2015
Photorefractive keratectomy (PRK)
In this corneal surgical procedure, the outer corneal epithelial layer will be removed, after which the corneal stroma will be reshaped by excimer laser ablation to reduce or eliminate refractive errors.
ALLEGRETTO WAVE EYE-Q excimer laser system
The ALLEGRETTO WAVE EYE-Q excimer laser system is used for corneal stroma reshaping during PRK surgery
Lead Sponsor
Alcon Research
INDUSTRY