Aberrométrie et sensibilité aux contrastes chez le patient pseudophaque. Évaluation d’un implant asphérique : étude comparative

Montard, R.; Pütz, Carla; Creisson, G; Montard, M

doi:10.1016/s0181-5512(08)74802-2

Cited by 5 publications

(2 citation statements)

References 12 publications

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“…In comparisons of the Tecnis Z9000 or Z9001 aspheric IOL and spherical IOLs, a few studies 16,19 found an increase in corrected distance visual acuity (CDVA), and most report similar outcomes. 15,[20][21][22][23]25,29,30,38,43,44,[47][48][49][50]77 Similar CDVAs were also reported for the AcrySof IQ SN60WF IOL 29,[32][33][34][35][36][37][38][39][40][41]45,46 and other aspheric IOLs. 29,31,37,38 The results in studies of contrast sensitivity are not as consistent as the visual acuity results.…”

Section: Discussionsupporting

confidence: 55%

Customized aspheric intraocular lenses calculated with real ray tracing

Einighammer¹,

Oltrup²,

Feudner³

et al. 2009

Journal of Cataract and Refractive Surgery

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Real ray tracing calculated the exact geometry of custom IOLs to provide the minimum wavefront error, going beyond simple diopter information. Results show spherical aberration can be significantly reduced with aspheric IOLs. However, the limited possible reduction of total HOAs, even perfectly positioned custom aspheric IOLs, may be a reason for the unclear results in studies assessing the potential benefit to visual performance of currently used aspheric IOLs.

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Section: Discussionsupporting

confidence: 55%

Customized aspheric intraocular lenses calculated with real ray tracing

Einighammer¹,

Oltrup²,

Feudner³

et al. 2009

Journal of Cataract and Refractive Surgery

View full text Add to dashboard Cite

show abstract

“…Our results also agree with findings in studies of other types of aspheric IOLs designed to compensate for corneal aberrations. 3,4,[7][8][9][10][11]13 Specifically, Johansson et al 13 compared the outcomes in eyes with the aspheric IOL Tecnis Z9000 (compensates for corneal spherical aberration) and eyes with the aberration-free aspheric Akreos IOL but in the model not for MICS the 2 IOL models yielded similar visual acuity and contrast sensitivity outcomes.…”

Section: Discussionmentioning

confidence: 99%