Patients reported better visual function after surgery, yet results across 122 studies varied so widely that one pooled number is a poor forecast for an individual.
In a prospective 114-eye cohort, both versions produced similar binocular vision from distance to near, while halo burden remained an important limitation.
In a nonrandomized study, EDOF and mix-and-match performed better at intermediate distance, while bifocal and mix-and-match performed better on corrected near testing.
In a small randomized trial, overall visual-function and satisfaction measures did not differ across three trifocal IOLs; one intermediate-vision item was exploratory.
In 85 patients, Vivity provided better uncorrected near and intermediate vision, whereas PureSee produced higher contrast sensitivity and less dysphotopsia.
In a retrospective sequential cohort, the newer Liberty 677CMY improved several intermediate measures, but the primary binocular endpoint did not reach P<.05.
In an uncontrolled prospective series of 49 patients, the Galaxy IOL provided a functional defocus range to −2.50 D, but it was not compared with another presbyopia-correcting lens.
In a 160-eye real-world series, the toric Eyhance corrected astigmatism and provided useful distance and intermediate vision, but 79% of assessed patients used reading glasses.