Corneal Collagen Crosslinking With Riboflavin for Keratoconus Treatment: A Brazilian Study

Corneal Collagen Crosslinking With Riboflavin for Keratoconus Treatment: A Brazilian Study

Cross-linking of the cornea increases the mechanical and biochemical stability of the stromal tissue. The purpose of this study is to assess the effectiveness of riboflavin-ultraviolet light induced cross-linking of corneal collagen in improving visual acuity and reducing progression of keratoconus in the Brazilian population.

Inclusion Criteria:

• Age from 18 to 35 years.
• Diagnosis of Keratoconus.
• Progression of Ametropia.
• Written informed consent.

Exclusion Criteria:

• Corneal Thickness < 395 micra at thinnest point.
• Other active ocular disease than keratectasia.
• Cornea Guttata.
• Previous ocular surgery.
• Pregnancy.
• Known sensitivity to riboflavin.