Results 71 to 80 of about 759,305 (149)

Micromachining of Transparent Biocompatible Polymers Applied in Medicine Using Bursts of Femtosecond Laser Pulses

open access: yesMicromachines, 2020
Biocompatible polymers are used for many different purposes (catheters, artificial heart components, dentistry products, etc.). An important field for biocompatible polymers is the production of vision implants known as intraocular lenses or custom-shape
Evaldas Kažukauskas   +5 more
doaj   +1 more source

Bioinspired Physico‐Chemical Surface Modifications for the Development of Advanced Retentive Systems

open access: yesAdvanced Materials Technologies, Volume 10, Issue 5, March 4, 2025.
This study focuses on creating bioinspired artificial surfaces to solve the retention problem of wearable advanced materials. It demonstrates that mimicking octopi suction cups at various scales and using a keratin coating enhances the retention of non‐compliant poly(methyl methacrylate) (PMMA).
Eda Dzinovic   +15 more
wiley   +1 more source

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

open access: yes, 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)   +5 more
core   +1 more source

Implantable Intraocular Fluorescence Sensor for Visualized Monitoring of Alzheimer's Disease

open access: yesAdvanced Functional Materials, Volume 35, Issue 3, January 15, 2025.
A fluorescent intraocular biomarker monitoring system based on an inverse opal hydrogel is developed for Alzheimer's disease monitoring. The developed sensors exploit the properties of inverse opal hydrogels and aptamers to enable long‐term in vivo monitoring. The FAIOL performance is validated using simulated aqueous humor and porcine eyeballs.
Jaewook Lim   +9 more
wiley   +1 more source

Calcification of a Hydrophilic Acrylic Intraocular Lens after Glaucoma Surgery [PDF]

open access: yes
A Japanese woman in her 70s was referred to our hospital for the evaluation and treatment of high intraocular pressure (IOP) in her right eye. She had undergone bilateral cataract surgeries and the insertion of hydrophilic acrylic intraocular lenses ...
Okamoto, Sara   +10 more
core   +1 more source

Late postoperative opacification of hydrophilic acrylic intraocular lenses

open access: yes, 2002
BACKGROUND AND OBJECTIVE: To evaluate the incidence of postoperative opacification of hydrophilic acrylic intraocular lenses (IOLs) and discuss the surgical ...
Oner, HF, Saatci, OA, Durak, I
core   +1 more source

Opacification of anterior part of hydrophilic acrylic IOL or a prelenticular inflammatory membrane?

open access: yes, 2012
In their recent case report, Park and Chuck1 describe the bilateral appearance of an opacification at the plane of the anterior surface of the hydrophilic acrylic Akreos MI60 intraocular lens (IOL) (Bausch & Lomb).
Johansson, Björn,
core   +1 more source

Calcification of hydrophilic acrylic intraocular lenses following secondary surgical procedures in the anterior and posterior segments

open access: yes, 2019
To report 15 cases of intraocular lens (IOL) calcification following intraocular surgery and to identify common risk factors.A retrospective case review of patients with IOL calcification reported from the Royal Victorian Eye and Ear Hospital, Melbourne,
Darcy, Kieren   +7 more
core   +1 more source

Acrylic intraocular lens placement in conjunction with pars plana vitrectomy

open access: yes, 2001
PURPOSE: To report the results of placing a foldable acrylic intraocular lens through a clear cornea incision in eyes undergoing pars plana vitrectomy.
Smiddy, William E   +5 more
core   +1 more source

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