Results 91 to 100 of about 12,175 (239)
Congenital ectopia lentis : diagnosis and treatment [PDF]
, 2012 Congenital ectopia lentis (EL) is an ocular condition, which typically causes a high grade of refractive errors, mainly myopia and astigmatism. These might be difficult to compensate for, especially in children, who might develop ametropic amblyopia ...
Rysä Konradsen, Tiina
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Clinical Ophthalmology, 2019 Jorge Selem Haddad,1,2 Karolinne Maia Rocha,1 Kaileen Yeh,1 George Oral Waring IV3 1Storm Eye Institute, Medical University of South Carolina, Charleston, SC, USA; 2Federal University of São Paulo, São Paulo, Brazil; 3Waring Vision ...
Haddad JS, Rocha KM, Yeh K, Waring GO IV
doaj
Oftalʹmologiâ, 2018 Objective: Comparative analysis of the results of phacoemulsification (FEC) with the use of developed and classic technologies for fragmentation of the lens nucleus in patients with pseudoexfoliation syndrome (PES). Patients and methods.
V. M. Malov +4 more
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ChemFoodChem, EarlyView.Cassava starch films were functionalized with Ucuúba fat and cellulose nanocrystals to tailor wettability, optical, mechanical, and barrier properties. Integrating Amazonian bioresources with nanotechnology enables sustainable edible coatings with tunable performance for fresh food preservation and enhanced UV protection.
Geovana Cristina Pinto Rodrigues +4 more
wiley +1 more source
Astigmatism of the ex vivo human lens: Surface and gradient refractive index age-dependent contributions [PDF]
, 2015 7 págs.; 5 figs.© 2015 The Association for Research in Vision and Ophthalmology, Inc. PURPOSE. We estimated the contribution of the gradient refractive index (GRIN) and lens surfaces to lens astigmatism and lens astigmatic angle as a function of age in ...
Birkenfeld, J. +2 more
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Revista Brasileira de Oftalmologia, 2010 OBJETIVO: Avaliar comparativamente a pressão intraocular (PIO) antes e após 1 dia, 3 dias, 1 semana, 1 mês, 3 meses, 6 meses e 1 ano, em olhos normais submetidos à facoemulsificação.
Nikias Alves da Silva +1 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Lithium‐ion battery anodes that maintain good performance and excellent stability under high temperature conditions. Silicon oxide (SiO) has great potential as a high‐capacity anode for lithium‐ion batteries, but its practical use is limited by excessive volume expansion (>200%) and rapid capacity fade, especially at high temperatures.
Keren Shi +9 more
wiley +1 more source
Manual small incision cataract surgery (MSICS) with posterior chamber intraocular lens versus extracapsular cataract extraction (ECCE) with posterior chamber intraocular lens for age-related cataract. [PDF]
, 2014 BACKGROUND: Age-related cataract is the opacification of the lens, which occurs as a result of denaturation of lens proteins. Age-related cataract remains the leading cause of blindness globally, except in the most developed countries.
Ang, Marcus +2 more
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The effect of three different acrylic intraocular lenses and capsulorhexis diameter on the posterior capsule opacification development [PDF]
Srpski Arhiv za Celokupno LekarstvoIntroduction/Objective. Cataract represents a blur of the crystalline lens. The only possible way of cataract treatment is the surgical one. One of the most common postoperative complications is the development of posterior capsule opacification (PCO ...
Todorović Dušan +7 more
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study presents a novel quantum dot electrophoretic display (QDEPD), which combines electro‐controlled reflection and optically‐triggered emission to achieve efficient multi‐modal switching within a single pixel. By incorporating multi‐component nanostructures, the system enhances functional integration and multi‐modal response capabilities.
Xingke Zheng +8 more
wiley +1 more source