Comparison of clinical outcomes between limbal relaxing incisions and toric intraocular lenses in eyes with astigmatic corneas
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 کاملComparison of the Astigmatic Power of Toric Intraocular Lenses Using Three Toric Calculators
PURPOSE To compare the astigmatic power of toric intraocular lenses (IOLs) obtained from the AcrySof, TECNIS, and iTrace toric calculator in patients with preoperative with-the-rule (WTR) or against-the-rule (ATR) corneal astigmatism. MATERIALS AND METHODS Fifty eyes with cataract and corneal astigmatism greater than 0.75 diopters were enrolled in each group (WTR and ATR). Keratometric values...
متن کاملComparison of Contrast Sensitivity in Eyes with Toric and Aspheric Intraocular Lenses
Approximately 15–20% of patients with cataracts have more than 1.5 diopters (D) of pre-existing astigmatism1. Reducing this preoperative astigmatism can improve visual outcomes after cataract surgery. The astigmatism can be reduced with the phacoemulsification incisions, with corneal or limbal relaxing incisions and with excimer laser keratectomy. Another alternative for astigmatism correction ...
متن کاملComparison Between Digital and Manual Marking for Toric Intraocular Lenses
To compare the clinical outcome of digital and manual marking for toric intraocular lens (IOL) alignment. This is a prospective clinical study that included 60 eyes of 60 patients undergoing cataract surgery with coexisting corneal astigmatism more than 1 diopter (D). The eyes were randomly assigned to either digital image guidance using VERION digital marker (Alcon Laboratories, Ft. Worth, TX)...
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ژورنال
عنوان ژورنال: Revista Brasileira de Oftalmologia
سال: 2014
ISSN: 0034-7280
DOI: 10.5935/0034-7280.20140003