Results 21 to 30 of about 7,012 (211)

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

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

Primary tubes in siblings of a South Indian family with total aniridia and glaucoma

open access: yesIndian Journal of Ophthalmology. Case Reports, 2022
Aniridia is an uncommon hereditary bilateral panocular disorder affecting not only the iris but also the cornea, anterior chamber angle, lens, retina, and optic nerve with associated life-threatening conditions.
Vijayalakshmi A Senthilkumar   +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

Wireless Intraocular Pressure Sensing Using Microfabricated Minimally Invasive Flexible-Coiled LC Sensor Implant [PDF]

open access: yes, 2010
This paper presents an implant-based wireless pressure sensing paradigm for long-range continuous intraocular pressure (IOP) monitoring of glaucoma patients. An implantable parylene-based pressure sensor has been developed, featuring an electrical LC-
Chen, Po-Jui   +4 more
core   +1 more source

Management of post glaucoma drainage device-related endophthalmitis: To retain or to remove?

open access: yesTNOA Journal of Ophthalmic Science and Research, 2021
Glaucoma drainage devices (GDD) play important role in the management of intractable glaucoma. Endophthalmitis in such cases though is a rare occurrence, could still be a vision threatening complication.
S Usha Tejaswini, Srinivasan Kavitha
doaj   +1 more source

Parylene stiction [PDF]

open access: yes, 2010
This paper presents a preliminary study into stiction between parylene C and substrate surfaces for biocompatible check-valve applications. During fabrication, parylene C is used as the structural material for the check-valve.
Chen, Po-Jui   +3 more
core   +1 more source

Rare diseases leading to childhood Glaucoma. epidemiology, pathophysiogenesis, and management [PDF]

open access: yes, 2015
Noteworthy heterogeneity exists in the rare diseases associated with childhood glaucoma. Primary congenital glaucoma is mostly sporadic; however, 10% to 40% of cases are familial. CYP1B1 gene mutations seem to account for 87% of familial cases and 27% of
Abdolrahimzadeh, Solmaz   +5 more
core   +3 more sources

Resolution of an exposed pars plana Baerveldt shunt in a patient with a Boston keratoprosthesis type 1 without surgery

open access: yesTherapeutic Advances in Ophthalmology, 2019
Patients with a keratoprosthesis often develop complications including glaucoma, requiring glaucoma drainage devices. In most of these patients, glaucoma drainage devices have been shown to be safe and effective.
Daniel J. Oh   +4 more
doaj   +1 more source

Glaucoma in Axenfeld–Rieger Syndrome. A Clinical Case [PDF]

open access: yesКлиническая практика, 2023
Background: AxenfeldRieger syndrome is a genetically heterogeneous group of morphogenesis disorders associated with abnormal development of the anterior segment of the eye, teeth, the organ of hearing, and abdominal region.
Anna V. Starostina   +3 more
doaj   +1 more source

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