Visual outcome and optical quality of a wavefront-engineered extended depth-of-focus intraocular lens

Abstract

By using a specific aberration profile, the Mini Well IOL provided good depth of focus and superior mesopic contrast sensitivity.

Automated and subjective refraction with monofocal, multifocal, and EDOF intraocular lenses: review

“…45 This lens yielded 2.0 D of pseudoaccommodation in clinical studies, but the change in the aberration profile of the central area was evident only when measured by ray tracing. 46–48 The mean DIFFref was −0.33 D and −0.09 D in the 2 available studies. 46,47…”

“…[46][47][48] The mean DIFFref was À0.33 D and À0.09 D in the 2 available studies. 46,47 So far, there are no reports about the comparison between automated refraction and clinical refraction with MonoEDOF IOLs. However, we have information about their profile, confirming slight changes in the central anterior surface, and we know that even minor decentration affects the optical result when measured at the optical bench.…”

“…45 This lens yielded 2.0 D of pseudoaccommodation in clinical studies, but the change in the aberration profile of the central area was evident only when measured by ray tracing. [46][47][48] The mean DIFFref was À0.33 D and À0.09 D in the 2 available studies. 46,47 So far, there are no reports about the comparison between automated refraction and clinical refraction with MonoEDOF IOLs.…”

Analysis of higher-order aberrations in relation to the clinical outcome of an enhanced monofocal IOL

“…30,34,36 The EDOF IOLs led to increased occurrence of halos and glare at similar contrast sensitivities. 21,25,30,34 Our study limitations include the small sample size and the different mean age. A longer follow-up would be preferable because of neuro-adaption.…”

Keeping patient outcome surveys in pace with presbyopia correction technology

“…[3][4][5] To overcome these disturbances, manufacturers have developed nondiffractive EDoF IOLs. 1,6 Nondiffractive IOLs are most suitable for patients who would benefit from fewer optical phenomena and do not necessarily desire spectacle independence. 7 Conversely, diffractive multifocal IOLs offer more spectacle independence but with increased optical phenomena in some patients.…”