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Clinical Trial Summary

Interventional and comparative prospective study: Sixty-nine eyes (38 patients) suffering from keratoconus (stages 1-2 Amsler-Krumeich classification) will be divided into four groups. The four groups underwent topography- and non-topography-guided PRK with sequential and simultaneous CXL. The main outcome measures will be pre-and postoperative uncorrected distance visual acuity (UDVA), best-corrected distance visual acuity (CDVA), manifest refraction, contrast sensitivity, and keratometry


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05176171
Study type Interventional
Source Shahid Beheshti University
Contact
Status Active, not recruiting
Phase N/A
Start date March 5, 2018
Completion date July 5, 2023

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