Results 21 to 30 of about 1,377,586 (208)

Anterior Segment Ischemia after Strabismus Surger [PDF]

open access: yes, 2017
A 46-year-old male patient was referred to our clinic with complaints of diplopia and esotropia in his right eye that developed after a car accident. The patient had right esotropia in primary position and abduction of the right eye was totally limited ...
Özlem Evren Kemer   +3 more
core   +1 more source

Minimally invasive, direct, real time measurement of drug concentration in the anterior eye [PDF]

open access: yes, 2005
The aim of this study was to evaluate a corneal contact lens which effectively turns the anterior chamber of the eye into a cuvette, enabling the concentration of a drug to be measured using absorption spectroscopy. A hand held contact lens incorporating
Uttamchandani, D.G.   +5 more
core   +1 more source

Ocular wavefront aberrations in acute central serous chorioretinopathy [PDF]

open access: yesJournal of Research in Clinical Medicine, 2021
Background: Central serous chorioretinopathy (CSCR) is a condition of choroidal and retinal pathologies that may affect vision, so we assessed vision by the ocular wavefront in the acute form of CSCR. Methods: This cross-sectional study included 21 cases
Banafsheh Kharrazi Ghadim   +2 more
doaj   +1 more source

Analysis of age, refractive error and gender related changes of the cornea and the anterior segment of the eye with Scheimpflug imaging [PDF]

open access: yes, 2015
Purpose: To assess age, refractive error and gender related changes occurring in the cornea and the anterior segment of the eye using a Scheimpflug system.
AKMAN, MEHMET
core   +1 more source

Visualization of hyaluronic acid in the anterior segment of rabbit and monkey eyes [PDF]

open access: yes, 1990
Hyaluronic acid was visualized using a new histochemical technique: the hyaluronic acid-binding region of the cartilage proteoglycan was isolated, linked with biotin and used in histological sections as a ligand for hyaluronic acid.
Tengblad, A.   +3 more
core   +1 more source

Complications of Corneal Collagen Cross-Linking

open access: yesJournal of Ophthalmology, 2011
Cross-linking of corneal collagen (CXL) is a promising approach for the treatment of keratoconus and secondary ectasia. Several long-term and short-term complications of CXL have been studied and documented. The possibility of a secondary infection after
Shikha Dhawan   +2 more
doaj   +1 more source

Anterior Scleral Thickness Profile in Keratoconus

open access: yesLife, 2023
Purpose: Considering that peripheral corneal thinning occurs in keratoconus (KC), the anterior scleral thickness (AST) profile was measured to compare thickness variations in healthy and KC eyes across several meridians.
Neus Burguera-Giménez   +3 more
doaj   +1 more source

Bimanual anterior segment revision surgery for anterior capsule contraction syndrome associated with anterior flexion of intraocular lens haptics [PDF]

open access: yes, 2013
PURPOSE To report the incidence of anterior capsule contraction syndrome (ACCS) and to present a novel minimally invasive bimanual technique for anterior segment revision surgery associated with ACCS with anterior flexion of the intraocular lens ...
Zinkernagel, Martin   +5 more
core   +1 more source

Genetics in Ophthalmology II–Anterior Segment Diseases [PDF]

open access: yes, 2012
Genetic diseases are congenital or acquired hereditary diseases that result from structural/functional disorders of the human genome. Today, the genetic factors that play a role in many diseases are being highlighted with the rapid progress in the field
Utine, Canan Asli   +6 more
core   +1 more source

Improved Biometry of the Anterior Eye Segment

open access: yesOphthalmic Research, 2009
In this paper, a method is presented to evaluate the true values of several optical parameters of the anterior eye segment. These are: the thicknesses of the cornea and lens, the depth of the anterior chamber and the anterior and posterior curvatures of the cornea and lens.
T, Kampfer   +3 more
openaire   +2 more sources

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