Comparing wavefront-optimized to wavefront-guided LASIK
نویسنده
چکیده
equivalent (MRSE) results were also similar, with 93% of wavefront-guided patients within 0.5 D of target, and 94% of wavefront optimized patients reaching this level. No eyes in this study lost 2 lines of BSCVA; in fact, most eyes gained BSCVA after surgery. In the wavefront-optimized group, 58% of eyes gained one line or more of vision compared with 62% of eyes in the wavefront-guided cohort. These findings support the hypothesis that key safety and effectiveness outcomes between the two groups would be remarkably close. Both groups performed equally well.
منابع مشابه
Quality of Vision After Wavefront-Guided or Wavefront-Optimized LASIK: A Prospective Randomized Contralateral Eye Study.
PURPOSE To compare the effect of wavefront-guided and wavefront-optimized LASIK using different laser platforms on subjective quality of vision. METHODS The dominant eyes of 55 participants with myopia were randomized to receive either wavefront-guided LASIK treatment by the VISX Star S4 IR Custom-Vue excimer laser system (Abbott Medical Optics, Inc., Santa Clara, CA) or wavefront-optimized t...
متن کاملWavefront-optimized versus wavefront-guided LASIK for myopic astigmatism with the ALLEGRETTO WAVE: three-month results of a prospective FDA trial.
PURPOSE To compare visual outcomes using the WaveLight ALLEGRETTO WAVE to administer either wavefront-optimized (standard LASIK) or wavefront-guided (custom LASIK) treatments in myopic eyes. METHODS In this prospective, open-label, multicenter study conducted in the United States, 374 eyes were randomized by alternating enrollment to receive either wavefront-optimized or wavefront-guided LASI...
متن کاملOutcomes of topography-guided versus wavefront-optimized laser in situ keratomileusis for myopia in virgin eyes.
PURPOSE To compare the outcomes of topography-guided and wavefront-optimized treatment in patients having laser in situ keratomileusis (LASIK) for myopia. SETTING Advanced Eye Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India. DESIGN Prospective contralateral-eye case study. METHODS Patients had topography-guided LASIK in 1 eye and wavefront-optimized LA...
متن کاملOne-year eye-to-eye comparison of wavefront-guided versus wavefront-optimized laser in situ keratomileusis in hyperopes
BACKGROUND To compare wavefront (WF)-guided and WF-optimized laser in situ keratomileusis (LASIK) in hyperopes with respect to the parameters of safety, efficacy, predictability, refractive error, uncorrected distance visual acuity, corrected distance visual acuity, contrast sensitivity, and higher order aberrations. METHODS Twenty-two eyes of eleven participants with hyperopia with or withou...
متن کاملThe Changes of Posterior Corneal Surface and High-Order Aberrations after Refractive Surgery in Moderate Myopia
PURPOSE To compare forward shift of posterior corneal surface and higher-order aberration (HOA) changes after LASIK, LASEK, and wavefront-guided LASEK surgery in moderate myopia METHODS One hundred eighty four eyes undergoing LASIK, LASEK and wavefront-guided LASEK with VISX STAR S4 were included in this study. The posterior corneal elevation was measured with Orbscan before, 2 and 4 months a...
متن کامل