Results 121 to 130 of about 675,436 (224)

Physiological cerebrospinal fluid interactions between brain and eye structures are altered after long‐duration spaceflight

open access: yesExperimental Physiology, EarlyView.
Abstract Long‐duration spaceflight represents an extreme challenge, triggering adaptive responses including spaceflight‐associated neuro‐ocular syndrome, characterized by diminished visual acuity and ocular changes, which is a significant health risk for Mars missions.
Ge Tang   +19 more
wiley   +1 more source

Anterior segment optical coherence tomography angiography to evaluate the peripheral fitting of scleral contact lenses

open access: yesClinical Optometry, 2018
Imma Gimenez-Sanchis,1 Beatriz Palacios-Carmen,1 Angel García-Garrigós,1 Javier Cantó-Vañó,1 Antonio J Pérez-Ortega,1 David P Piñero2 1Opticas ClaraVisión, Ontinyent, Spain; 2Department of Optics ...
Gimenez-Sanchis I   +5 more
doaj  

Safety and effectiveness of a new toric presbyopia-correcting posterior chamber silicone intraocular lens. [PDF]

open access: yes, 2015
PURPOSE: To evaluate the safety and effectiveness of the Trulign toric intraocular lens (IOL) in adults with cataract. SETTING: Eight private practices in the United States and 1 in Canada.
Amesbury   +27 more
core   +2 more sources

Innovative Drug Delivery Systems for the Treatment of Glaucoma

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 2, June 2026.
This review aims to provide a comprehensive overview of current topical drug delivery strategies for ocular hypotensive agents in glaucoma therapy. Additionally, it discusses the potential impact of emerging nanotechnological and biomaterial‐based systems in shaping the future of ophthalmic drug delivery, with an emphasis on enhancing efficacy, safety,
Jing Chu   +9 more
wiley   +1 more source

Bibliometric and visual analysis of scleral contact lenses: global characteristics and research trends from 1976 to 2023 [PDF]

open access: yesInternational Journal of Ophthalmology
AIM: To gain insight into the future research directions in scleral contact lenses (SCLs) through a comprehensive bibliometrics study. METHODS: The publications related to SCLs were screened from the Web of Science Core Collection (WOSCC) database.
Jing Gao, Yao Xu
doaj   +1 more source

Presbyopia surgery in phakic patients [PDF]

open access: yes, 2004
Presbyopia is characterized as a progressive age-related loss of accommodative amplitude. In recent years, attempts have been made to surgically reverse presbyopia.
Allemann, Norma, Ferraz, Caroline Amaral
core   +2 more sources

Axial length, myopia progression, and myopic maculopathy in Stickler syndrome

open access: yesActa Ophthalmologica, Volume 104, Issue 4, Page 423-430, June 2026.
Abstract Purpose We lack knowledge on the potentially progressive nature of and the prevalence of complications to myopia as a characteristic trait of Stickler syndrome. Methods This cross‐sectional study combines ophthalmic examination and medical record data on Danish patients with genetically confirmed Stickler syndrome type 1 (COL2A1) and type 2 ...
Kirstine B. Boysen   +4 more
wiley   +1 more source

Effects of corneoscleral topography on soft contact lens performance: A pilot study. [PDF]

open access: yes, 2018
To quantify corneoscleral junction (CSJ) topography in soft contact lens (SCL) wearers, and assess the association between the CSJ and SCL performance and subjective comfort, forty-four adapted SCL wearers (16 Asians, 16 Caucasians, 12 Latinos) were ...
Graham, Andrew D   +3 more
core  

In Vivo Comparison of 23-and 25-Gauge Sutureless Vitrectomy Incision Architecture Using Spectral Domain Optical Coherence Tomography [PDF]

open access: yes, 2013
Purpose. To investigate the in vivo incision architecture using spectral domain optical coherence tomography (SD-OCT) in 23-gauge and 25-gauge transconjunctival sutureless pars plana vitrectomy (TSPPV). Methods.
Allemann, Norma   +5 more
core   +3 more sources

Anterior chamber flare and central macular thickness after trabeculectomy versus after phacoemulsification

open access: yesActa Ophthalmologica, Volume 104, Issue 4, Page 402-409, June 2026.
Abstract Purpose To compare the inflammatory response in the eye after trabeculectomy to after phacoemulsification, focusing on anterior chamber flare (AC flare) and central macular thickness (CMT). Methods Data from 436 participants in two randomized controlled trials were analysed.
Yasmeen Ahmed   +5 more
wiley   +1 more source

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