نتایج جستجو برای: multifocal diffractive aspheric intraocular lens
تعداد نتایج: 78670 فیلتر نتایج به سال:
PURPOSE Standard evaluation of aberrations from wavefront slope measurements in patients implanted with a rotationally asymmetric multifocal intraocular lens (IOL), the Lentis Mplus (Oculentis GmbH, Berlin, Germany), results in large magnitude primary vertical coma, which is attributed to the intrinsic IOL design. The new proposed method analyzes aberrometry data, allowing disentangling the IOL...
The leading topic of this particular paper is dedicated to available surgical options for refractive eye disorders treatment including surgery of cornea and intraocular surgery. Corneal Surgery includes laser refractive surgery - LASIK (Laser-Assisted In Situ Keratomileusis), FemtoLASIK (Femtosecond laser-assisted LASIK), PRK (Photorefractive keratectomy). This article describes relevant princi...
The fabrication of submicron-height sine-like relief of a trifocal diffractive zone plate using a nanoimprinting technique is studied. The zone plate is intended for use in combined trifocal diffractive–refractive lenses and provides the possibility to form trifocal intraocular lenses with predetermined light intensity distribution between foci. The optical properties of the designed zone plate...
PURPOSE To compare the cost and outcomes of bilateral cataract surgery with the foldable AMOArray multifocal intraocular lens (MIOL) versus the foldable monofocal intraocular lens from the health care payer perspective. METHODS A cost-effectiveness analysis was used to evaluate treatment with the MIOL compared to monofocal lens, using data from clinical trials, literature, expert opinion, and...
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