Comparison between toric and spherical phakic intraocular lenses combined with astigmatic keratotomy for high myopic astigmatism
نویسندگان
چکیده
منابع مشابه
Comparison between toric and spherical phakic intraocular lenses combined with astigmatic keratotomy for high myopic astigmatism
BACKGROUND To compare the outcomes of a toric phakic intraocular lens (PIOL) and a spherical PIOL combined with astigmatic keratotomy (AK) for the correction of high myopic astigmatism. METHODS This study enrolled patients with high myopic astigmatism, including 30 eyes (22 patients) that received a toric PIOL implantation (TICL group), and 32 eyes (24 patients) that received combined AK and ...
متن کاملComparison of Toric Foldable Iris-Fixated Phakic Intraocular Lens Implantation and Limbal Relaxing Incisions for Moderate-to-High Myopic Astigmatism
PURPOSE To compare the effectiveness of toric foldable iris-fixated phakic intraocular lens (pIOL) implantation and non-toric foldable iris-fixated pIOL implantation with limbal relaxing incisions (LRIs) for correcting moderate-to-high astigmatism in myopic eyes. MATERIALS AND METHODS The medical records of 146 patients (195 eyes) with myopic astigmatism who underwent toric foldable iris-fixa...
متن کاملCollagen copolymer toric phakic intraocular lens for myopic astigmatism: one-year follow-up.
PURPOSE To assess the predictability, stability, safety, and efficacy of a collagen copolymer toric phakic intraocular lens (pIOL) to correct moderate and high astigmatism. SETTING Fernández-Vega Ophthalmological Institute, Oviedo, Spain. DESIGN Case series. METHODS After implantation of the TV4b toric Implantable Collamer Lens pIOL, the uncorrected (UDVA) and corrected (CDVA) distance vi...
متن کاملOutcomes of iris-fi xated toric phakic intraocular lens implantation in the correction of myopic astigmatism
METHODS: Retrospective analysis of data from patients who underwent toric iris-fi xated pIOL (Artifl ex® and Artisan®) implantation in Centro Hospitalar Lisboa Central between 2009 and 2013. Th e main parameters evaluated were best corrected visual acuity (BCVA), uncorrected visual acuity (UCVA), manifest refraction, intraocular pressure (IOP), central endothelial cell count (ECC) and complicat...
متن کاملArtisan iris-fixated toric phakic and aphakic intraocular lens implantation for the correction of astigmatic refractive error after radial keratotomy.
We report 2 patients who had radial keratotomy (RK) to correct myopia. The first patient developed a postoperative hyperopic shift and cataract. Nine years post RK, she had intracapsular cataract extraction and implantation of an Artisan aphakic intraocular lens (IOL). Twenty years post RK, hyperopia and astigmatism progressed to +7.0 -5.75 x 100 with a best corrected visual acuity (BCVA) of 20...
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ژورنال
عنوان ژورنال: Eye and Vision
سال: 2017
ISSN: 2326-0254
DOI: 10.1186/s40662-017-0085-7