Phakic posterior chamber intraocular lenses
نویسندگان
چکیده
منابع مشابه
Aspheric versus Spherical Posterior Chamber Intraocular Lenses
PURPOSE To compare spherical aberration and contrast sensitivity function following implantation of four different foldable posterior chamber intraocular lenses (IOLs), namely Sensar, Akreos AO, Tecnis, and AcrySof IQ. METHODS In this randomized clinical trial, 68 eyes of 68 patients with senile cataracts underwent phacoemulsification and IOL implantation with Sensar (n=17), Akreos AO (n=17),...
متن کامل[Brown-McLean syndrome and refractive phakic anterior chamber intraocular lenses].
Dear Sir: I would like to congratulate Drs Pareja-Esteban J et al for their article titled “Brown-McLean syndrome and refractive phakic anterior chamber intraocular lenses” (1). The purpose of this letter is to clarify the concept of the Brown-McLean syndrome or circumferential peripheral corneal edema which appears as idiopathic due to a number of cases with anterior chamber refractive intra-o...
متن کاملPseudoexfoliation material on posterior chamber intraocular lenses
The presence of pseudoexfoliation material on the surface of an intraocular lens (IOL) is a rare finding. We report a series of seven cases with different patterns of pseudoexfoliation material deposition on the posterior chamber IOLs, recognized 2-20 years after cataract surgery. Six patients had an IOL implanted in the capsular bag and one in the ciliary sulcus. Two patients had undergone pos...
متن کاملPosterior chamber collagen copolymer phakic intraocular lenses to correct myopia: five-year follow-up.
PURPOSE To evaluate the long-term safety and efficacy of posterior chamber collagen copolymer phakic intraocular lens (pIOL) implantation to correct myopia. SETTING Fernández-Vega Ophthalmological Institute, Oviedo, Spain. DESIGN Cohort study. METHODS Uncorrected (UDVA) and corrected (CDVA) distance visual acuities, refraction, pIOL vault, endothelial cell loss, and adverse events were ev...
متن کاملPhakic intraocular lenses.
The main objective of refractive surgery is improving the patient’s quality of life by decreasing their dependence on spectacles and contact lenses. In the majority of cases, we, refractive surgeons, are dealing with young healthy individuals with excellent quality of vision; they are seeking no less than excellent uncorrected visual acuity with at least the same quality of vision postoperative...
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ژورنال
عنوان ژورنال: Revista Brasileira de Oftalmologia
سال: 2017
ISSN: 0034-7280
DOI: 10.5935/0034-7280.20170021