Results 21 to 30 of about 83,609 (351)
Scientific 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
Long-Term Results after DMEK (Descemet’s Membrane Endothelial Keratoplasty) [PDF]
, 2020 Ziel der Arbeit: Evaluation der langfristigen Ergebnisse sowie der Komplikationsrate nach Descemet’s Membran Endothelialen Keratoplastik (DMEK) Methoden: Eine cross-sectional, Fall-Serien Studie.
Wardeh, Rima
core +1 more source
Razões para recusar candidatos à cirurgia refrativa corneana [PDF]
, 2002 Purpose: To present how the section of Refractive Surgery of the Federal University of São Paulo assesses the candidates and the reasons to indicate for corneal refractive surgery. Methods: We examined 1626 patients.
Allemann, Norma +4 more
core +3 more sources
Eye 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
An artifact in fits to conic-based surfaces [PDF]
, 2009 It is common in Physiological Optics to fit the corneal and the lens surfaces to conic-based surfaces (usually ellipse-based surfaces), obtaining their characteristic radius of curvature and asphericity.
Dorronsoro, Carlos +2 more
core +3 more sources
A new digitised screen test for strabismus measurement
Zeitschrift für Medizinische Physik, 2023 Purpose: Our study presents a digitised tangent screen test for ocular motility analysis according to the Harms and Hess tests (measurement of the squint angle in all fields of vision).
Theo Oltrup +5 more
doaj +1 more source
REFRACTIVE SURGERY IN CHILDREN [PDF]
Ophthalmology Clinics of North America, 2001 Refractive surgery techniques, especially those using laser ablation, have revolutionized the treatment of refractive errors. The short-term results have been well studied in adults, but long-term outcomes are not known. No good studies exist to tell us whether the pediatric eye responds the same as the adult eye to these techniques, but there is ...
A. V. Drack, P. Nucci
openaire +2 more sources
Effect of individual-level and socioeconomic factors on long-term survival after cataract surgery over a 30-year period [PDF]
, 2017 Purpose: To evaluate survival and the risk for mortality after cataract surgery in relation to individual-level and socioeconomic factors in Scotland over 3 decades. Setting: Linked healthcare data, United Kingdom.
Blundell +9 more
core +2 more sources
Cataract Surgery After Refractive Surgery [PDF]
International Ophthalmology Clinics, 2016 With the rise in popularity of refractive surgery, there is an increasing number of patients with a history of laser vision correction that need cataract surgery. This population presents unique challenges to the cataract surgeon due to high expectations for excellent visual outcomes and spectacle independence and the difficulty of intraocular lens ...
Ravi H, Patel +4 more
openaire +2 more sources
Effect of corneal light scatter on vision: a review of the literature [PDF]
, 2016 The cornea is the transparent connective tissue window at the front of the eye. The physiological role of the cornea is to conduct external light into the eye, focus it, together with the lens, onto the retina, and to provide rigidity to the entire ...
MARAONE, GIORGIA +4 more
core +3 more sources