Laser ablation responsible for high increase in aberrations
Rochester, NY-Higher-order aberrations increase slightly after cutting a corneal flap with a microkeratome, there is minimal systematic change in the various modes of aberration with the exception of trefoil, and a slight hyperopic shift also occurs. However, after laser ablation there is a 40% to 60% increase in positive spherical aberration, according to Scott MacRae, MD.
Frantz EyeCare reports 98% of Light Adjustable Lens patients achieved refractive accuracy within ±0.50 D of target, exceeding published national cataract surgery benchmarks.
In this Q&A, Ping Moore, OD, covers emerging dry eye therapies, from selenium sulfide to next-gen cyclosporine, and how subtype-guided care shapes treatment choices.
Findings from the third annual State of Dry Eye survey link symptom management to quality of life gains, including lower anxiety and improved self-confidence.