نتایج جستجو برای: phakic

تعداد نتایج: 853  

2011
Tarek A Shazly Mark A Latina John J Dagianis Satyakant Chitturi

OBJECTIVE To determine if pseudophakia affects selective laser trabeculoplasty (SLT) intraocular pressure (IOP) lowering effect. METHODS A retrospective chart review was performed on 94 eyes of 75 consecutive patients who underwent SLT as primary treatment for ocular hypertension and primary open-angle glaucoma between 2002 and 2005 and completed at least 30 months follow up. Patients were ex...

Journal: :Ophthalmology 2000
T Kohnen M Baumeister G Magdowski

OBJECTIVE To analyze the surface quality of new generation phakic intraocular lenses (IOLs). DESIGN Experimental materials study. MATERIALS Three different new generation phakic IOLs: angle-fixated anterior chamber lens Chiron Vision NuVita MA20 (polymethylmethacrylate [PMMAD, iris-fixated anterior chamber lens Ophtec Artisan Iris-Claw (PMMA), posterior chamber lens Staar ICM (polymer from ...

Journal: :Klinische Monatsblatter fur Augenheilkunde 2012
P Tschuor F Hafezi F Majo

Iris varix as a cause of late-onset inflammation after implantation of a phakic iris claw lens Iris varix as a cause of late-onset inflammation after implantation of a phakic iris claw lens.

Journal: :Nepalese journal of ophthalmology : a biannual peer-reviewed academic journal of the Nepal Ophthalmic Society : NEPJOPH 2014
Abdullah Ozkaya Zeynep Alkin Irfan Perente Kemal Yuksel Okkes Baz Cengiz Alagoz Ahmet Taylan Yazici Ahmet Demirok

INTRODUCTION Before the era of intravitreal anti-vascular endothelial growth factor (anti-VEGF) treatment, only prevention for visual loss might have been achieved in a limited number of neovascular age-related macular generation (nAMD) patients with different treatment options. OBJECTIVE To compare the efficacy of intravitreal bevacizumab (IVB) for the treatment of nAMD between phakic and ps...

2018
Parthasarathi Roy

Pseudo-phakic pupillary block glaucoma in postoperative period may mimic acute endophthalmitis. This article illustrates how clinical differentiation of pseudo-phakic pupillary block glaucoma from postoperative acute endophthalmitis was done as ultrasonography produced confusing results.

Journal: :The Cochrane database of systematic reviews 2010
Allon Barsam Bruce Ds Allan

BACKGROUND Myopia is a condition in which the focusing power (refraction) of the eye is greater than that required for clear distance vision. There are two main types of surgical correction for moderate to high myopia; excimer laser and phakic intraocular lenses (IOLs). Excimer laser refractive surgery for myopia works by removing corneal stroma to lessen the refractive power of the cornea and ...

Journal: :acta medica iranica 0
hassan hashemi noor ophthalmology research center, noor eye hospital, tehran, iran. mansour taherzadeh noor ophthalmology research center, noor eye hospital, tehran, iran. mehdi khabazkhoob dezful university of medical sciences, dezful, iran.

to assess the one year results of artiflex phakic intraocular lens (iol) implantation in the treatment of high myopia. in this non-random interventional study, myopic patients with spherical equivalent worse than -5.0 diopters (d) who were not eligible for laser surgery were assessed. all patients had refraction, uncorrected and best corrected visual acuity tests (ucva and bcva), endothelial ce...

2012
Brent S Betts Thomas J Oberg Maylon Hsu Majid Moshirfar

Both choroidal neovascularization during pregnancy, and choroidal neovascularization following implantation of phakic intraocular lenses have been reported in the literature. To our knowledge, this is the first case reported of a gravid woman developing choroidal neovascularization in an eye with a phakic intraocular lens. A 31-year-old woman became aware of her pregnancy three weeks after plac...

Journal: :Journal of cataract and refractive surgery 2004
Georges Baikoff Eric Lutun Jay Wei Caroline Ferraz

Three phakic intraocular lens (IOL) models were implanted in 3 different patients. With the usual slitlamp examination, it was not possible to determine whether there was contact between the IOLs and the natural crystalline lens. Using the anterior chamber optical coherence tomography (AC OCT) scanner, direct contact between the natural crystalline lens and the 3 phakic IOLs was revealed. A dyn...

Journal: :American Journal of Ophthalmology 2021

•Pseudophakic (PsRD) and phakic retinal detachments (PhRD) differed significantly in terms of preoperative characteristics. •PsRD PhRD with cataract showed several clinical similarities. •These results may support the role an inherent genetic predisposition to PsRD, addition surgery itself. Purpose To compare pseudophakic primary rhegmatogenous (RD) and, within RD, eyes without cataract. Design...

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