Adapted Fluence Settings for Corneal Collagen Cross-linking in Mild to Moderate Progressive Keratoconus
Conditions
Interventions
- RADIATION: adjusted corneal collagen cross-linking
- RADIATION: accelerated corneal collagen cross-linking
- DRUG: riboflavin 0.1% combined with dextran 20 %
- PROCEDURE: epithelial debridement
Sponsor
Tehran University of Medical Sciences