At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Contralateral Comparison of Togoguided LASIK and Wavefront-optimized LASIK
In Brief
A clinical study evaluating Topoguided LASIK and Wavefront optimized LASIK for Keratomileusis, Laser In Situ and Contrast Sensitivity. Completed, enrolled 21 participants across 1 site.
Detailed Summary
To compare the efficacy to different profiles, direct head-to-head studies had been conducted. In one previous review study revealed that TG LASIK provided patient with better uncorrected visual acuity (UCVA) than WFO LASIK and WFG LASIK. In recent previous contralateral eye studies also showed that TG LASIK induced less postoperative higher-order aberration than WFO LASIK. However, these studies included only low-to-moderate myopia patients, for patients with high myopia (spherical equivalent \> 6D), the effect of TG LASIK comparing with WFO LASIK had not been reported before. The aim of our study is to analyze and compare the visual performance of TG LASIK and WFO LASIK in high myopia and low-to-moderate myopia patients, , particularly UCVA, corrected distance visual acuity (CDVA), contrast sensitivity (CS), and wavefront aberration.
Study Details
Timeline
Interventions
Topoguided ablation profile on dominant eye
Wavefront optimized ablation profile on non-dominant eye