Results 51 to 60 of about 39,504 (293)

Changes in anterior chamber depth following vitrectomy

open access: yesChinese Medical Journal, 2013
Background Anterior segment morphometry is crucial for ophthalmologists to understand the visual outcomes of cataract surgery, keratorefractive surgery, as well as some other anterior segment disorders. Previous reports in literature have shown that anterior chamber depth (ACD) may shift slightly after vitrectomy.
Yang, Li   +3 more
openaire   +2 more sources

Comparison of anterior chamber depth, lens thickness and vitreous chamber length among the three groups.

open access: yes, 2016
Comparison of anterior chamber depth, lens thickness and vitreous chamber length among the three groups.
Shengjie Li (3340212)   +9 more
core   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

open access: yesAdvanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho   +8 more
wiley   +1 more source

The iridocorneal angle and related anterior segment structures in pediatric anisohyperopic amblyopic eyes

open access: yesSAGE Open Medicine, 2022
Objectives: We aimed at investigating the iridocorneal angle, anterior segment structural differences, and their relationship in pediatric anisohyperopic amblyopic eyes. Methods: This study was designed as an observational case-control study.
Müjdat Karabulut   +3 more
doaj   +1 more source

The effect of orally administered glycerol on anterior chamber depth during cataract surgery in eyes with narrow anterior chambers

open access: yes, 2021
Purpose: Cataract surgery on eyes with shallow anterior chambers may be demanding. Glycerol intake prior to surgery has been a well-known method in an effort to increase anterior chamber depth.
Nørregaard, Jens Christian   +9 more
core   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

Effects of Cyclopentolate Hydrochloride Dosage on Anterior Segment Parameters in Young Adults (Measured with Pentacam)

open access: yesClinical Ophthalmology, 2021
Waleed M Alghamdi, Saif H Alrasheed, Vishakh Nair, Muhammed S Alluwimi Department of Optometry, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi ArabiaCorrespondence: Saif H AlrasheedQassim Unversity, P.O. Box 1162, Buraydah, Saudi
Alghamdi WM   +3 more
doaj  

Post-miosis changes in the anterior chamber structures in primary and lens-induced secondary chronic angle-closure glaucoma [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
To evaluate post-miosis changes in the anterior chamber structures in various angle-closure glaucomas (ACG). Totally 14 eyes of primary chronic angle-closure glaucoma (PCACG), 12 eyes of lens-induced secondary chronic angle-closure glaucoma (LSACG) and ...
Mu Li   +3 more
doaj   +1 more source

Anterior chamber depth is significantly decreased after scleral buckling surgery.

open access: yes, 2010
OBJECTIVE: Myopic patients have an increased risk for the development of a rhegmatogenous retinal detachment (RRD). Currently, myopic patients have the choice to undergo correction of their refractive error by the implantation of a phakic intraocular ...
Cals, D.W.   +8 more
core   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

open access: yesAdvanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver   +9 more
wiley   +1 more source

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