Results 11 to 20 of about 4,343 (217)

Pirfenidone release from ophthalmic implants – perspectives for a drug-eluting microstent for glaucoma therapy

open access: yesCurrent Directions in Biomedical Engineering, 2023
Elevated intraocular pressure is the main risk factor for glaucoma and its adjustment to physiological levels can prevent progression of the disease. If conventional drop-based glaucoma therapy fails, surgical interventions such as trabeculectomy or the ...
Reske Thomas   +7 more
doaj   +1 more source

Nd:YAG capsulotomy for Ahmed glaucoma drainage implant occlusion by the anterior capsule: a case report

open access: yesBMC Ophthalmology, 2021
Background Glaucoma drainage implants have been used with increasing frequency for the management of glaucoma. Patients who are candidates for glaucoma drainage devices often have more severe disease and are at risk of vision loss with post-operative ...
Monica Kenney Ertel   +5 more
doaj   +1 more source

Modern technologies of refractory glaucoma treatment. Review

open access: yesOftalʹmologiâ, 2014
this article presents a review of available literature concerning basic directions of refractory glaucoma treatment. the surgical management of refractory glaucoma is presented by two main groups of surgical techniques: filtering surgery (including ...
A. Yu. Rascheskov, I. A. Loskoutov
doaj   +3 more sources

A novel flexible microfluidic meshwork to reduce fibrosis in glaucoma surgery. [PDF]

open access: yesPLoS ONE, 2017
PURPOSE/RELEVANCE:Fibrosis and hence capsule formation around the glaucoma implants are the main reasons for glaucoma implant failure. To address these issues, we designed a microfluidic meshwork and tested its biocompatibility in a rabbit eye model. The
Behzad Amoozgar   +9 more
doaj   +1 more source

Glaucoma drainage devices

open access: yesJournal of Clinical Ophthalmology and Research, 2013
Glaucoma drainage devices (GDD) occupy an important place in the surgical management of glaucoma that is not responding to medications and trabeculectomy operations.
Parul Singh   +4 more
doaj   +1 more source

Surgical management of glaucoma in microspherophakia using quadruple procedure

open access: yesIndian Journal of Ophthalmology, 2023
Background: Microspherophakia is a rare developmental lens anomaly with increased anteroposterior and reduced equatorial diameter. It presents with refractive myopia, shallow anterior chamber, and angle closure glaucoma.
Sharmila R Rajendrababu   +3 more
doaj   +1 more source

Keratoprostheses for corneal blindness: a review of contemporary devices [PDF]

open access: yes, 2015
According to the World Health Organization, globally 4.9 million are blind due to corneal pathology. Corneal transplantation is successful and curative of the blindness for a majority of these cases. However, it is less successful in a number of diseases
Avadhanam, Venkata   +2 more
core   +1 more source

Intraluminal Deposits Found in Glaucoma Tube Shunts Via Anterior Segment Ocular Coherence Tomography [PDF]

open access: yes, 2018
PURPOSE: To describe and characterize a novel observation of intraluminal deposits of glaucoma tube shunts (TS) using spectral domain (SD) ocular coherence topography (OCT).
Alvarado, Jorge A.   +2 more
core   +1 more source

Innovative usage of the remaining portion of ahmed glaucoma valve tube as an implant in nonpenetrating glaucoma surgery

open access: yesOman Journal of Ophthalmology, 2020
With the advent of nonpenetrating glaucoma surgeries (NPGS), these techniques are noticed more considerably by glaucoma surgeons due to lower complications in comparison to penetrating surgeries with comparable outcomes.
Saeed Shokoohi-Rad   +2 more
doaj   +1 more source

A review of the role of ultrasound biomicroscopy in glaucoma associated with rare diseases of the anterior segment [PDF]

open access: yes, 2016
Ultrasound biomicroscopy is a non-invasive imaging technique, which allows high-resolution evaluation of the anatomical features of the anterior segment of the eye regardless of optical media transparency.
Abdolrahimzadeh, B   +5 more
core   +2 more sources

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