Comparing Efficacy and Corneal Biomechanics Between KLEx and KLEx Xtra in High Myopia: A 1-Year Prospective Randomized Study

Key Points

• To compare the efficacy and corneal biomechanics of KLEx and KLEx Xtra in patients with high myopia.
• Prospective randomized study design
• Involvement of high myopia patients
• Assessment of corneal biomechanics and efficacy measures over one year
• Differences in corneal biomechanics observed between KLEx and KLEx Xtra
• Efficacy outcomes favoring one treatment over the other