The evolution of intraocular lenses: from monovision to spiral optics Review article
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Abstract
Cataracts remain one of the leading causes of blindness worldwide, and their surgical treatment, which involves the removal of the cloudy lens and the implantation of an artificial intraocular lens (IOL), is highly effective and safe. Advances in technology have significantly expanded the range of lens options, allowing not only the restoration of visual acuity but also the correction of co-existing refractive errors and presbyopia. This review article presents current standards for the use of intraocular lenses and discusses various types of implants: from classic monofocal lenses and monovision strategies, through improved monofocal plus lenses, to advanced multifocal designs, EDOF, and innovative spiral lenses. Particular attention is paid to the optical properties of each type of IOL, their advantages, limitations, and impact on patients’ quality of life after surgery. The aim of this article is to help physicians and patients make informed choices about the most appropriate type of lens, tailored to their individual visual needs and expectations.
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Address reprint requests to: Medical Education, Marcin Kuźma (marcin.kuzma@mededu.pl)
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