Results 41 to 50 of about 12,500 (217)

Magnetic Resonance Imaging of Optic Nerve Traction During Adduction in Primary Open-Angle Glaucoma With Normal Intraocular Pressure. [PDF]

open access: yes, 2017
PurposeWe used magnetic resonance imaging (MRI) to ascertain effects of optic nerve (ON) traction in adduction, a phenomenon proposed as neuropathic in primary open-angle glaucoma (POAG).MethodsSeventeen patients with POAG and maximal IOP ≤ 20 mm Hg, and
Bonelli, Laura   +8 more
core   +1 more source

Results and complications of scleral fixated (Sutured) posterior chamber intraocular lens implantation [PDF]

open access: yesActa Medica Iranica, 2001
Optical rehabilitation of the patient with aphakia who cannot tolerate contact lenses present a therapeutic challenge. In the absence of capsular support, anterior chamber lenses have been widely used.
Amoozadeh J, Naderi AR, Rahimi F
doaj   +2 more sources

Fiber Bragg Grating Force Sensors for Minimally Invasive Surgery: State of the Art, Challenges, and Opportunities

open access: yesSmartBot, EarlyView.
This article reviews the application of fiber Bragg grating (FBG) technology for precise force sensing in minimally invasive surgery. It outlines the fundamental working principles and algorithms used to interpret sensor data. The text surveys clinical applications across various medical fields, such as ophthalmology and vascular intervention (Table of
Shiyuan Dong   +9 more
wiley   +1 more source

Ciclopexia direta em ciclodiálise pós-traumática com hipotonia ocular persistente -acompanhamento por biomicroscopia ultrassônica (UBM) [PDF]

open access: yes, 2014
Cyclodialysis is a relatively rare condition usually caused by ocular injury; however, it can also be caused iatrogenically during intraocular surgery.
Allemann, Norma   +3 more
core   +4 more sources

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

open access: yesActa Ophthalmologica, EarlyView.
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

MICROINVASIVE TRANSSCLERAL FIXATION TECHNOLOGY OF THE FOLDABLE IOL

open access: yesOftalʹmologiâ, 2017
The purpose: The development of micro invasive scleral fixation technology of the foldable IOL, the evaluation of its efficiency, reliability and security.Patients and Methods. The study was conducted in a group of 196 patients (201 eyes). Micro invasive
A. A. Kasyanov
doaj   +1 more source

Vitreoretinal complications and surgical outcomes in patients with X‐linked retinoschisis

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose X‐linked retinoschisis (XLRS) is an inherited vitreoretinal disorder characterized by macular retinoschisis. In a subgroup of patients, peripheral retinoschisis can occur, potentially leading to complications such as vitreous haemorrhage (VH) and retinal detachment (RD).
Jonathan Hensman   +11 more
wiley   +1 more source

Combined Intracapsular Lens Removal and Scleral Fixation of Intraocular Lenses Through the Same Scleral Tunnel in Cases with Severely Dislocated Lenses

open access: yesBeyoglu Eye Journal, 2020
INTRODUCTION[|]The management of severely dislocated lenses floating in the anterior vitreous is challenging. This study describes the clinical outcome of a surgical approach with intracapsular lens extraction (ICCE) and implantation of a scleral-fixated
Selim Genç   +4 more
doaj   +1 more source

One-Year Outcomes of Modified Technique for Scleral Fixation of a Three-Piece Intraocular Lens Without Conjunctival Opening

open access: yesFrontiers in Medicine, 2022
PurposeThis study aimed to present the 1-year follow-up of a modified technique for scleral fixation of three-piece intraocular lens (IOLs) without conjunctival incision.Materials and MethodsA retrospective chart review of a consecutive series of 10 eyes
Hongfei Ye   +4 more
doaj   +1 more source

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