Results 101 to 110 of about 185,205 (276)

Surgical Outcomes of Retro-Pupillary Iris-Claw Intraocular Lens Implantation via Scleral Tunnel in Dislocated or Dropped Intraocular Lenses

Cerrahpaşa Medical Journal
Objective: The study aimed to evaluate the clinical outcomes of scleral tunnel–assisted explantation followed by retro-pupillary iris-claw intraocular lens (RPIC-IOL) implantation in patients with dislocated or dropped intraocular lenses (IOLs ...
Fatih Bilgehan Kaplan, Abdülkadir Küçük, Ece Elmas   +2 more
doaj   +1 more source

Biopsy of Iris and Anterior Chamber Tumours: Fine Needle, Minimally Invasive and Excision Techniques ‐ Review

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Several benign, inflammatory and malignant lesions can present as iris or anterior chamber masses, including iris naevi, cysts, adenomas, leiomyomas, nodules, vascular tumours, melanomas, metastases, as well as iris and pigment epithelium adenocarcinomas. Fortunately, benign iris lesions are much more common than malignant tumours and many can
Charles N. J. McGhee, Joevy Z. Lim, Peter W. Hadden, Jie Zhang   +3 more
wiley   +1 more source

Management of sequential intraocular lens dislocations in a single eye following prior complicated cataract surgery: A case report

SAGE Open Medical Case Reports
Dislocation of the intraocular lens after cataract surgery is uncommon but can cause a serious complication. We present a rare case of a patient with a dislocated posterior chamber intraocular lens and subluxated anterior chamber intraocular lens in the ...
Jacqueline Ying Liew, Pui Theng Yong, Angela Voon Pei Loo, Jiunn Loong Ling, Visvaraja Subrayan, Jessie Wei Liew   +5 more
doaj   +1 more source

Decellularised Corneal Stromal Lamina With or Without Autologous Adipose‐Derived Adult Stem Cells for Advanced Keratoconus: 1‐Year Results of a Phase I/IIa Clinical Trial

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To report the 1‐year clinical outcomes of decellularised human corneal stromal lamina implantation, with or without autologous adipose‐derived adult stem cells (ADASCs), for advanced keratoconus in a European cohort. Methods In this prospective, randomised Phase I/IIa trial, 10 eyes of 10 patients were allocated to decellularised ...
Hao Zhang, Jorge L. Alió del Barrio, Alejandra E. Rodriguez, Rafael I. Barraquer, Francisco Arnalich‐Montiel, David Mingo‐Botín, María Eugenia Fernández Santos, Jorge L. Alió   +7 more
wiley   +1 more source

Comparison of the Residual Amount of an Ophthalmic Viscosurgical Device Among Different Types of Intraocular Lens Implants in vitro

Clinical Ophthalmology
Tetsutaro Oki, Hiroshi Horiguchi, Ryo Terauchi, Hisato Gunji, Tadashi Nakano Department of Ophthalmology, The Jikei University School of Medicine, Minatoku, Tokyo, 105-8461, JapanCorrespondence: Tetsutaro Oki, Department of Ophthalmology, The Jikei ...
Oki T, Horiguchi H, Terauchi R, Gunji H, Nakano T   +4 more
doaj  

Biomicroscopia ultrasónica en nuestra experiencia con lentes fáquicos Artiflex para la corrección de alta miopía The use of ultrasound biomicroscopy in our experience with Artiflex phakic lenses to correct high myopia

Revista Cubana de Oftalmología, 2010
OBJETIVO: Determinar la relación de la posición de los LIOs Artiflex implantados con las estructuras del segmento anterior en el Instituto Cubano de Oftalmología "Ramón Pando Ferrer" en el período de enero del 2006 a enero del 2008.
Yanele Ruiz Rodríguez, Armando Capote Cabrera, Eneida Pérez Candelaria, Juan Raúl Hernández Silva, Luis Curbelo Cunill, Iramis Miranda Hernández   +5 more
doaj  

Prevalence and Pattern of Refractive Errors Among Yanomami Indigenous People in the Brazilian Amazon: A Cross‐Sectional Observational Study

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Refractive errors are the leading cause of preventable visual impairment worldwide, yet data from isolated Indigenous populations remain virtually absent from the global literature. The Yanomami, one of the largest Indigenous peoples in the Americas with recent and limited contact with non‐Indigenous society, have no prior ...
Maria Christina Chagas Ferreira, Marcos Antonio Pellegrini, Bianca Jorge Sequeira   +2 more
wiley   +1 more source

Refractive Errors Induced by Displacement of Intraocular Lenses within the Pseudophakic Eye

, 1989
Simple methods were developed to estimate refractive errors when intraocular lenses are not fitted optimally within pseudophakic eyes. The accuracy of these methods was determined by comparing results obtained with them to results obtained by raytracing
Atchison, David A.
core  

Premium Intraocular Lens Selection in Patients With Glaucoma: A Clinical Review

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Glaucoma frequently coexists with cataract, but glaucomatous functional loss, ocular‐surface disease, anatomical abnormalities, and treatment‐related refractive variability may reduce tolerance of premium intraocular lenses. This narrative review critically appraises evidence relevant to lens selection in glaucoma. Central visual‐field status,
Zhihao Liu, Yajuan Zheng, Mingxuan Wang, Jing Zhao   +3 more
wiley   +1 more source

Scanning electron microscopic characteristics of manually loaded and preloaded foldable acrylic intraocular lenses

, 2018
Purpose: To compare surface alterations between preloaded and manually loaded intraocular lens. Methods: Scanning electron microscope was utilized to evaluate surface alteration and deposits in four different types of intraocular lenses: preloaded ...
Ahmed Hasan Eldoghaimy, Zeiad Hasan Eldaly, Walid Saad Eldein Ibrahim, Mahmoud Fathy Rateb   +3 more
core   +1 more source