Subjective and Objective Visual Quality Outcomes After KLEx vs KLEx Xtra: A 2-Year Prospective Randomized Trial
Key Points
The trial aims to compare subjective and objective visual quality outcomes between KLEx and KLEx Xtra treatments.
Conducted a 2-year prospective randomized trial.
Compared subjective and objective visual quality measures between two groups: KLEx and KLEx Xtra.
Assessments included long-term refractive stability.
Evaluated outcomes using clinical exams and patient-reported measures.
KLEx Xtra shows enhanced long-term refractive stability compared to KLEx.
No significant detriment to visual quality with KLEx Xtra reported.
Results support KLEx Xtra as a viable option for patients with borderline risk profiles.
Abstract
KLEx Xtra enhances long-term refractive stability without detriment to visual quality, making it a viable option for patients with borderline risk profiles.