Results 31 to 40 of about 323,935 (337)

Donor Descemet Membrane Preparation for Descemet Membrane Endothelial Keratoplasty (DMEK) – Review of current techniques

open access: yesVision Pan-America, 2015
Compared to DSAEK, preparation of donor DM (Descemet membrane) is surgically challenging and has a steep learning curve.  In this article we discuss  the various techniques of harvesting donor DM for DMEK surgery which have evolved over the past nine ...
Rajesh Fogla, Gett Shah
doaj   +1 more source

Skeptical Theism [PDF]

open access: yes, 2017
Skeptical theism is a family of responses to the evidential problem of evil. What unifies this family is two general claims. First, that even if God were to exist, we shouldn’t expect to see God’s reasons for permitting the suffering we observe.
Perrine, Timothy, Wykstra, Stephen
core   +1 more source

Safety and Efficacy of Corneal Cross-Linking in Patients Affected by Keratoconus: Long-Term Results

open access: yesMedical Sciences, 2023
The present study evaluated the effectiveness and safety of corneal collagen cross-linking (CXL). A total of 886 eyes with progressive keratoconus were enrolled in a retrospective cohort study in a tertiary care university hospital.
Karl Anders Knutsson   +8 more
doaj   +1 more source

Biomaterials-enabled cornea regeneration in patients at high risk for rejection of donor tissue transplantation

open access: yesnpj Regenerative Medicine, 2018
The severe worldwide shortage of donor organs, and severe pathologies placing patients at high risk for rejecting conventional cornea transplantation, have left many corneal blind patients untreated.
M. M. Islam   +16 more
semanticscholar   +1 more source

The Stiles-Crawford Effect in the Eye of the Blowfly, Calliphora erythrocephala [PDF]

open access: yes, 1985
Stiles-Crawford-like effects (that is, directional sensitivity of the retina) were investigated in the fly’s eye. Intracellular recordings from the visual sense cells were made, and the radiation patterns emerging from the photoreceptors with antidromic ...
Hateren, J.H. van,
core   +1 more source

Small incision lenticule extraction (SMILE) in the correction of myopic astigmatism: outcomes and limitations - an update

open access: yesEye and Vision, 2017
Small Incision Lenticule Extraction (SMILE) is a flap-free intrastromal technique for the correction of myopia and myopic astigmatism. To date, this technique lacks automated centration and cyclotorsion control, so several concerns have been raised ...
Jorge L. Alió del Barrio   +3 more
doaj   +1 more source

VALORIZAREA MUNCII ÎN CADRUL GENERAȚIILOR [PDF]

open access: yesBuletinul Științific al Universității de Stat „B.P. Hasdeu” din Cahul: Științe Sociale, 2023
By reviewing the literature that addressed the evolution of the working phenomenon, the study synthesizes the meanings and content of work over time.
Valentina CORNEA
doaj   +1 more source

Umberto Eco’s Encyclopedia vs. Porphyry’s Tree [PDF]

open access: yes, 2009
Cet article met en question une tendance postmoderne assez répandue : celle de reconstruire abusivement la signification d’un texte du passé, de telle façon que ce texte puisse jouer le rôle d’allié ou d’ennemi dans nos guerres idéologiques.
Cornea, Andrei
core   +1 more source

Corneal hymenoptera stings: A new therapeutic approach

open access: yesVision Pan-America, 2012
Purpose: We describe five cases, (4 children), with ocular sequelae from honeybee or wasp sting injuries to the eye treated with anterior chamber irrigation to reduce the venom concentration and subsequent complications.
Mauricio Vélez   +3 more
doaj   +1 more source

Outcomes of cystoid macular edema following Descemet’s membrane endothelial keratoplasty in a referral center for keratoplasty in Spain: retrospective study

open access: yesScientific Reports, 2023
The aim of this study was to analyze the outcomes of eyes with visually significant cystoid macular œdema (vs-CMO) after Descemet membrane endothelial keratoplasty (DMEK) in a referral center for keratoplasty in Spain.
Nuno Moura-Coelho   +6 more
doaj   +1 more source

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