Results 61 to 70 of about 21,399 (198)

Delayed postoperative opacification of three hydrophobic acrylic intraocular lens: A scanning electron microscopic and energy dispersive spectroscopic study

Indian Journal of Ophthalmology, 2021
Purpose: The aim of this study was to report scanning electron microscopic (SEM) and energy dispersive spectroscopic (EDS) findings of three specimens of opaque hydrophobic acrylic intraocular lens (IOL) explanted in delayed postoperative period for ...
Harsha Bhattacharjee, Suklengmung Buragohain, Henal Javeri, Dipankar Das, Kasturi Bhattacharjee   +4 more
doaj   +1 more source

A Novel Technique for Validating Copy Number Variants and Its Application in Familial Exudative Vitreoretinopathy

Human Mutation, Volume 2026, Issue 1, 2026.
Inherited diseases have a strong genetic basis, with copy number variants (CNVs) playing a crucial role in their pathogenesis. However, the detection and validation of CNVs remain challenging. In this study, we introduce target enrichment polymerase chain reaction (tecPCR), a novel technique that integrates multiplex polymerase chain reaction (PCR ...
Li-li Zhang, Zi-jia Zhao, Kai-xin Chen, Yu-qiao Ju, Feng-juan Gao, Yuan Zong, Qing Chang, Xin Huang, Ting Zhang, Ge-zhi Xu, Baisakhi Banerjee   +10 more
wiley   +1 more source

Multidimensional Features of Crystalline Lens With Age Observed by CASIA2 Optical Coherence Tomography

International Journal of Clinical Practice, Volume 2026, Issue 1, 2026.
Objective This study aims to utilize the anterior segment optical coherence tomography (CASIA2) to obtain lens‐related parameters in healthy subjects and investigate the correlations among these parameters, thereby exploring age‐related variations in lens morphology, position.
Licun Wang, Yunxiao Wang, Xinyu Wang, Songying Luan, Long Tao, Shasha Xue, Ling Wang, Dawei Cui   +7 more
wiley   +1 more source

Outcomes of a three-piece hydrophobic acrylic lens in opacified intraocular lens exchange

Delta Journal of Ophthalmology
Purpose The aim of this study was to report the clinical outcome of the three-piece AcrySof MA60AC intraocular lens (IOL) in opacified IOL exchange surgery.
Tamer G. Elsayed, Mohamed Y. Omran, Reem A.K. Dessouky   +2 more
doaj   +1 more source

Post-operative capsular opacification

, 1970
Post-operative capsular opacification (PCO) is a multifactorial physiological consequence of cataract surgery. Opacification involving the central posterior capsule has a significant impact on high and low contrast acuity and low contrast sensitivity ...
SR Kaid Johar, AR Vasavada, VA Vasavada, SM Raj   +3 more
core   +1 more source

Three‐Dimensional Digital Visualization System–Assisted Vitrectomy for Infectious Endophthalmitis

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Aim To compare the surgical outcomes and assess the effectiveness of a three‐dimensional digital visualization system (3DVS) versus traditional microscope–assisted pars plana vitrectomy in the management of infectious endophthalmitis. Methods A retrospective case series study was conducted on 29 patients diagnosed with infectious endophthalmitis who ...
Lina Guan, Meishuang Li, Wei Fan, Zhengpei Zhang, Yalu Liu, Sujuan Ji, Haiyang Liu, Suyan Li, Ming-Feng Wu   +8 more
wiley   +1 more source

Explantation of a sutureless scleral fixated Carlevale intraocular lens due to calcification: a clinical and laboratory report

BMC Ophthalmology, 2023
Background Hydrophilic intraocular lens opacification is a rare complication due to calcification. With current new surgical techniques, including lamellar endothelial keratoplasty and vitrectomies, this irreversible complication is becoming more common.
Panos S. Gartaganis, Panagiota D. Natsi, Sotirios P. Gartaganis, Petros G. Koutsoukos, Evangelos Manousakis, Efthymios Karmiris   +5 more
doaj   +1 more source

Comparison of Positive Dysphotopsia Rates Between AU00T0, MX60E, PCB00/ZCB00, and SN60WF Intraocular Lenses

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To compare the long‐term positive dysphotopsia (PD) rates associated with various intraocular lenses (IOLs) relative to the rates of PD associated with the Mx60E IOLs. Materials and Methods This was a retrospective cohort study design without randomization. Patients were selected by cross referencing lists of IOL implantations and ophthalmology
Jonathan L. Tong, Maggie J. Xing, Arsham Sheybani, Karuna Sharma   +3 more
wiley   +1 more source

Reversible Opacification of Intraocular Lens in vitro: Case Report

Case Reports in Ophthalmology
Introduction: We reported a case of late-onset opacification of a hydrophilic acrylic intraocular lens (IOL) that developed years after uneventful phacoemulsification cataract surgery.
Yanting Li, Bin Chen, Yunfeng Lu
doaj   +1 more source

Image1_Rapid and Economical Drug-Eluting IOL Preparation via Thermoresponsive Agarose Coating for Effective Posterior Capsular Opacification Prevention.tif

, 2022
Posterior capsular opacification (PCO), the highest incidence complication after cataract surgery, is mainly due to the attachment, proliferation, and migration of the residual lens epithelial cells (LECs). Although the drug-eluting IOLs have been proved
Hao Chen (5190), Siqi Chen (387248), Quankui Lin (8905322), Chen Qin (2357674), Qiuna Fang (13202097), Lan Duo (13202100), Zhennv Deng (13202103), Mengting Wang (3757114)   +7 more
core   +1 more source