Results 31 to 40 of about 54,603 (302)

Comparison of magnitude and summated vector mean of surgically induced astigmatism vector according to incision site after phakic intraocular lens implantation

open access: yesEye and Vision, 2021
Background To compare the arithmetic mean (M-SIA) and the summated vector mean of surgically induced astigmatism (SVM-SIA) according to the incision site after phakic intraocular lens (Visian implantable collamer lens (ICL), STAAR Surgical) implantation.
K. Kamiya   +3 more
semanticscholar   +1 more source

The use of iris claw intraocular lens in aphakic eyes with inadequate capsular support and in phakic eyes for correction of high refractive errors

open access: yesDelta Journal of Ophthalmology, 2020
Background Iris-claw intraocular lens (IOL) implantation is effective for correction of aphakia in the absence of capsular support. Iris claw phakic IOLs lack potential size-related complications that may occur with other phakic IOLs.
Abdel-Khalik I El-Saadany   +3 more
doaj   +1 more source

Development of a Web-Based Ensemble Machine Learning Application to Select the Optimal Size of Posterior Chamber Phakic Intraocular Lens

open access: yesTranslational Vision Science & Technology, 2021
Purpose Selecting the optimal lens size by predicting the postoperative vault can reduce complications after implantation of an implantable collamer lens with a central-hole (ICL with KS-aquaport).
Eun Min Kang   +8 more
semanticscholar   +1 more source

Phakic Pattern Pseudoexfoliation Material Accumulation on Intraocular Lens Surface

open access: yesTürk Oftalmoloji Dergisi, 2014
Pseudophakic pseudoexfoliation is the accumulation of pseudoexfoliation material on the intraocular lens. Most of the cases have showed scattered flecks of pseudoexfoliation material on the surface of the intraocular lens.
Emre Güler   +2 more
doaj   +1 more source

Advanced pigment dispersion glaucoma secondary to phakic intraocular collamer lens implant

open access: yesAmerican Journal of Ophthalmology Case Reports, 2018
Purpose: We report a case of pigment dispersion glaucoma secondary to uncomplicated phakic intraocular collamer lens (ICL) (Visian ICL™, Staar Inc., Monrovia, CA) implant that resulted in advanced visual field loss.
Clara Ye   +3 more
doaj   +1 more source

Iridociliary cysts do not impact on posterior phakic intraocular lens implantation for high myopia correction: A prospective cohort study in 1569 eyes. [PDF]

open access: yesPLoS ONE, 2018
To investigate the clinical characters and effect of iridociliary cysts among patients who had undergone posterior phakic intraocular lens implantation.A total 1569 eyes of 866 high myopia patients, who underwent phakic intraocular lens implantation from
Xi Zhang   +3 more
doaj   +1 more source

An in vivo evaluation of Brilliant Blue G in animals and humans [PDF]

open access: yes, 2008
Background/Aims: To evaluate the retinal toxicity of Brilliant Blue G (BBG) following intravitreal injection in rat eyes and examine the biocompatibility and the staining properties in humans.Methods: BBG was injected into the 11 rat eyes to evaluate ...
Fiedorowicz, M.   +10 more
core   +1 more source

Clinical assessment of chromatic aberration in phakic and pseudophakic eyes using a simple autorefractor [PDF]

open access: yes, 2019
We describe a psychophysical method and a simple setup – an autorefractor with a Scheiner disc, sequentially illuminated with red and blue lights – for the clinical assessment of the longitudinal chromatic aberration (LCA) in phakic and pseudophakic ...
Garzon, Nuria   +3 more
core   +1 more source

Clinical Outcomes and Cataract Formation Rates in Eyes 10 Years After Posterior Phakic Lens Implantation for Myopia. [PDF]

open access: yes, 2016
Intraocular collamer lenses (ICLs) are posterior chamber phakic lenses that provide a refractive surgery option for those with high myopia or astigmatism.
Bergin, C.   +5 more
core   +2 more sources

Phakic Intraocular Lenses An Overview

open access: yesDelhi Journal of Ophthalmology, 2013
Currently, there are four general approaches to correct refractive errors: refractive corneal surgery, crystalline lens surgery, and implantation of an intraocular lens (IOL) in the anterior or posterior chamber.
Sana Ilyas Tinwala, J S Titiyal
doaj   +1 more source

Home - About - Disclaimer - Privacy