Results 31 to 40 of about 759,305 (149)

Comparison of capsular and uveal compatibility between acrylic hydrophobic and hydrophilic intraocular lens for cataract surgery [PDF]

open access: yesJournal of Sharif Medical & Dental College, 2016
Objective: To assess the difference in the uveal and capsular compatibility between two commonly used intraocular lens materials in patients with phacoemulsification with intraocular lens implant. Methodology: This quasi experimental study included 100
Haroon Tayyab   +2 more
doaj  

Biocompatibility of Intraocular Lenses

open access: yesTürk Oftalmoloji Dergisi, 2017
The performance of an intraocular lens is determined by several factors such as the surgical technique, surgical complications, intraocular lens biomaterial and design, and host reaction to the lens.
Pelin Özyol, Erhan Özyol, Fatih Karel
doaj   +1 more source

Clinical outcomes and complications of intraocular lens exchange in patients with opacified hydrophilic acrylic lenses SC600-2

open access: yes
Background: The purpose of this study was to present the outcomes of intraocular lens exchange in patients with opacified hydrophilic acrylic intraocular lenses.
Voros GM, Petropoulos IK, Strong NP
core   +4 more sources

Total Opacification of Intraocular Lens Implant After Uncomplicated Cataract Surgery: A Case Report

open access: yesDelhi Journal of Ophthalmology, 2019
The introduction a few years ago of hydrophilic acrylic intraocular lenses (IOLs) a few years ago constituted a major advance in the field of Cataract Surgery.
Pawan N. Jarwal   +3 more
doaj   +1 more source

Toric Lentis Mplus intraocular lens opacification: A case report

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: To present the case of a patient with Toric Lentis Mplus intraocular lens (IOL) (Oculentis, Berlin, Germany) opacification after vitrectomy and his follow-up.
Kazuya Yamashita   +2 more
doaj   +1 more source

Microenvironment‐Responsive Drug Delivery Systems for Ocular Surface Diseases: Mechanisms, Applications, and Translational Challenges

open access: yesSmall Science, Volume 6, Issue 8, August 2026.
Microenvironment‐responsive drug delivery systems overcome ocular physiological barriers by responding to temperature, pH, ions, reactive oxygen species, and enzymes. This review bridges material design, performance evaluation, and clinical translation, offering actionable insights for treating dry eye disease, infectious keratitis, and corneal ...
Jiamin Liu   +3 more
wiley   +1 more source

Transient intraocular lens opacification during phacoemulsification surgery

open access: yesJournal of Current Ophthalmology, 2019
Purpose: To report an interesting case of intraoperative opacification of intraocular lens (IOL). Methods: This study is a report of a 61-year-old male patient who suffered from nuclear sclerosis cataract and had undergone phacoemulsification surgery ...
Seyed Ali Sonbolestan   +1 more
doaj   +1 more source

Intraoperative and Postoperative Intraocular Lens Opacifications: Analysis of 42545 Cases

open access: yesJournal of Ophthalmology, 2021
Purpose. To assess the types and causes of intraocular lens (IOL) turbidity in a tertiary eye center. Setting. Qingdao Eye Hospital of Shandong First Medical University, Qingdao, China. Design. Retrospective case series. Methods.
Xiaochen Wang   +3 more
doaj   +1 more source

Long‐Term Hydrophilic, Anti‐Clotting, and Anti‐Fibrotic Dynamic Covalent Silicone‐Based Biomaterials

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 24, 25 June 2026.
Dynamic covalent crosslinking of a Schiff‐base silicone elastomer with hydrazide‐functionalized polymers is demonstrated to improve the long‐term hydrophilicity as well as the anti‐fouling and anti‐clotting properties of PDMS implants. The hydrazone‐functionalized material prevents hydrophobic recovery, resists clotting, and significantly reduces ...
Norma A. Garza Flores   +12 more
wiley   +1 more source

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

open access: yesAdvanced Science, Volume 13, Issue 36, 29 June 2026.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source

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