Results 71 to 80 of about 693,823 (198)

Surface Modification of Intraocular Lenses

Chinese Medical Journal, 2016
Objective: This paper aimed to review the current literature on the surface modification of intraocular lenses (IOLs). Data Sources: All articles about surface modification of IOLs published up to 2015 were identified through a literature search on both
Qi Huang, George Pak-Man Cheng, Kin Chiu, Gui-Qin Wang   +3 more
doaj   +1 more source

Astigmatic changes after Descemet membrane endothelial keratoplasty (DMEK) in decompensated penetrating keratoplasty grafts

Acta Ophthalmologica, Volume 104, Issue 5, Page e516-e529, August 2026.
Abstract Purpose To evaluate the surgery‐induced changes of astigmatism after Descemet membrane endothelial keratoplasty (DMEK) in eyes with failed previous penetrating keratoplasty (PK). Design Retrospective, interventional cohort study based on prospective DMEK database.
Florian Thomas Steinberg, Jithmi Weliwitage, Marie von Berg, Silvia Schrittenlocher, Simona Schlereth, Claus Cursiefen, Björn Bachmann   +6 more
wiley   +1 more source

Implantable drug delivery system: Frontiers of medicine‐engineering interdisciplinary

Interdisciplinary Medicine, Volume 4, Issue 4, July 2026.
This review systematically summarizes the driving mechanisms of implantable on‐demand drug delivery systems (IDDS), including endogenous, exogenous, and closed‐loop strategies. It highlights the pivotal roles of flexible electronics and miniaturization in enhancing the tissue conformity and spatial adaptability.
Yu Zeng, Rongtai Su, Manyu Zhao, Xin Song, Ran Liu, Yuhao Zhou, Chaojuan Yang, Yanli Jiao, Xiao‐Wei Xiang, Lingqian Chang   +9 more
wiley   +1 more source

Opacification of a Hydrophilic Acrylic Intraocular Lens.

Journal of the College of Physicians and Surgeons--Pakistan : JCPSP, 2018
Opacification of a hydrophilic acrylic intraocular (IOL) lens is a rare phenomenon. We herein report a case of a 57-year man complaining of decreased vision at left eye for the last 4 months. He had undergone phacoemulsification with IOL implantation 2 years back. IOL opacification was observed through slit-lamp. IOL exchange was carried out.
Yezhen, Yang, Manqiang, Peng, Yiqin, Duan, Xuetao, Huang, Kuanshu, Li, Ding, Lin   +5 more
openaire   +1 more source

Current Landscape and Future Perspectives of Diabetic Retinopathy Therapy: Pharmacological Targets, Precision Laser Technology, and Clinical Evidence

MedComm, Volume 7, Issue 7, July 2026.
Targeted biological agents targeting VEGF, integrin, dopamine D2 receptor, ROCK, and BCL‐XL have entered the clinical trial phase and deserve particular attention. The treatment paradigm has shifted toward personalized and precision medicine, positioning optimized SML as a promising adjunctive therapy.
Xinying Hu, Zhe Cha, Ao Lu, Wuping Xu, Xiaoqing Zhang, Sheng Miao, Haiwei Xu, Xuedong Xu   +7 more
wiley   +1 more source

Design of Experiments, Hirshfeld Surface Analysis, and Pharmacokinetics Predictions of Carbachol‐Loaded Solid Lipid Nanoparticles for Ocular Delivery

ChemistrySelect, Volume 11, Issue 28, 24 July 2026.
Schematic illustration of the carbachol (CCH)–solid lipid nanoparticles (SLN) formulation, highlighting its structural design of experiments (DoE), physicochemical characterization, Hirshfeld surface analysis and pharmacokinetics predictions. ABSTRACT Carbachol (CCH) is a potent acetylcholine receptor agonist of hydrophilic and charged nature, which ...
Valentina Paganini, Raquel da Ana, João G. de Oliveira Neto, Otávio C. da Silva Neto, Adenilson O. dos Santos, Francisco F. Sousa, Patrizia Chetoni, Eliana B. Souto   +7 more
wiley   +1 more source

Air bubble-induced intraocular lens opacification in hydrophobic intraocular lens following posttraumatic cataract surgery: A first-ever case report

TNOA Journal of Ophthalmic Science and Research, 2017
A 19 year old male presented with complaints of diminution of vision in right eye. He had undergone cataract surgery in right eye elsewhere 6 years ago for firecracker injury. On examination, eccentric pupil is noticed with intraocular lens (IOL) opacity.
G V Prabhakar, J K Reddy, Shadab Khan
doaj   +1 more source

Patient acceptability of the Tecnis® multifocal intraocular lens

, 2011
Priyanka Sood1, Maria A Woodward21Emory Eye Center, Atlanta, GA, USA; 2Kellogg Eye Center, Ann Arbor, MI, USAAbstract: Cataract surgery has evolved. The goal of the surgeon includes both restoration of vision and refinement of vision.
Sood P, Woodward MA
core  

Microscopic analysis of an opacified OFT CRYL® hydrophilic acrylic intraocular lens

, 2016
A 51-year-old patient underwent posterior vitrectomy with perfluoropropane gas injection, phacoemulsification, and implantation of an Oft Cryl® hydrophilic acrylic intraocular lens (IOL) because of traumatic retinal detachment and cataract in the right ...
Camila Vieira Ventura (5763335), Liliana Werner (5763338), Kyle Douglas MacLean (5763326), Bruna Vieira Ventura (4895050), Daniele Mendes de Oliveira (5763332), Wagner Lira (5763329)   +5 more
core   +1 more source

A novel use of temporary ICL during DMEK to prevent gas-induced opacification of a scleral-fixated Carlevale IOL

American Journal of Ophthalmology Case Reports
Purpose: To report a novel surgical strategy using a temporary implantable collamer lens (ICL) during Descemet membrane endothelial keratoplasty (DMEK) to prevent gas-induced opacification of a scleral-fixated Carlevale intraocular lens (IOL) in a ...
Martina Aguilera Zúñiga, José Luis Güell, Óscar Gris, Alberto Salmoral, Carlos Martín, Nuno Moura-Coelho   +5 more
doaj   +1 more source