نتایج جستجو برای: claw phakic intraocular lens

تعداد نتایج: 67040  

Journal: :Journal of cataract and refractive surgery 2007
Majid Moshirfar Huck A Holz Don K Davis

PURPOSE To evaluate the implantation of Artisan/Verisyse phakic intraocular lenses (pIOLs) (Advanced Medical Optics) as an effective and safe method for the correction of high myopia. SETTING Department of Ophthalmology, John A. Moran Eye Center, University of Utah Medical Center, Salt Lake City, Utah, USA. METHODS This retrospective outcomes trial examined the implantation of Artisan/Veris...

2015
Gunnar Jakobsson Sven Crafoord Madeleine Zetterberg Mats Lundström Ulf Stenevi Richard Grenmark Karin Sundelin Henrik Zetterberg

Cataract surgery, meaning exchange of the opaque lens in the eye with an artificial lens, is nowadays one of the most successful surgical procedures ever known. It is also the most frequent surgery performed in the Western world. In Sweden alone, more than 100,000 cataract operations are performed annually. Severe complications are rare, occurring only in a few percent of the patients, but owin...

Journal: :In vivo 2016
Marilita M Moschos Eirini Nitoda

Senile cataract is the leading cause of severe vision loss and blindness worldwide, affecting approximately 20 million people. Anterior chamber intraocular lens (AC IOLs) remain a surgical option for visual rehabilitation required after surgical extraction of the cataract lens. Relevant publications in the PUBMED database were searched for articles regarding the types, visual outcomes and the c...

2013
Jayesh Vazirani Sayan Basu

Keratoconus is characterized by progressive corneal protrusion and thinning, leading to irregular astigmatism and impairment in visual function. The etiology and pathogenesis of the condition are not fully understood. However, significant strides have been made in early clinical detection of the disease, as well as towards providing optimal optical and surgical correction for improving the qual...

Journal: :Journal of refractive surgery 2006
J K Chung Jae Bum Lee Sung Jin Lee

PURPOSE To report three cases of Artisan phakic intraocular lens (PIOL) implantation to correct myopic refractive error after previous retinal detachment surgery treated with scleral encircling. METHODS Artisan PIOLs were implanted in a 29-year-old man with -21.0 -2.0 x 180 manifest refraction and best spectacle-corrected visual acuity (BSCVA) of 20/40 (case 1), a 28-year-old woman with BSCVA...

Journal: :Digital journal of ophthalmology : DJO 2015
Ambika Hoguet Louis R Pasquale

This review article summarizes four key case reports published in the field of glaucoma in the year 2014. The first article describes successful early drainage of delayed suprachoroidal hemorrhage in 7 patients who underwent glaucoma surgery. The second describes the use of a corneal patch graft to repair leaking or hypotonous blebs in patients who underwent glaucoma filtration surgery. The thi...

جباروند بهروز, محمود, جعفر زاده, ابراهیم, خباز خوب, مهدی, دهنوی, زهرا, میرزاجانی, علی,

Background and Objective: Proper method and machine for corneal evaluation is an important factor in many anterior segment interventions. This study was performed to compare the mean keratometry (K) readings obtained with an IOL Master and Pentacam for intraocular lens power calculation in normal subjects with no history of refractive surgery. Materials and Methods: Mean K values were obtained ...

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