VIDEO: Astigmatism affects multifocal IOL models

MAASTRICHT, Netherlands – At the European Society of Cataract and Refractive Surgeons winter meeting, Francesco Carones, MD, speaks about the impact of residual and induced astigmatism on the performance of multifocal IOLs.  In a study, he analyzed how different multifocal IOL models are more or less sensitive to astigmatism, suggesting a “tolerable” threshold for each of these models. 

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