Results 41 to 50 of about 5,549 (170)

Biomaterial Influence on Intraocular Lens Performance: An Overview

Journal of Ophthalmology, 2018
There is strong evidence that the IOL material is the factor having the greatest impact on posterior capsule opacification (PCO), anterior capsule opacification (ACO) development, and glistening formation after cataract surgery, even though there are ...
Cari Pérez-Vives
doaj   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, Volume 15, Issue 25, 3 July 2026.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

The influence of size and shape of Neodymium-doped:Yttrium Aluminium Garnet (Nd:YAG) laser capsulotomy on visual acuity and refraction

SVU - International Journal of Medical Sciences, 2018
Background: Posterior capsule opacification is the most common complication of cataract surgery and results from the proliferation and migration of residual lenticular epithelial cells.
Ayat A. Aboelmaged, Mohamed S. Abdelrahman, Ahmed H. Mohamed, Osama A. El-Soghair   +3 more
doaj   +1 more source

Repeatability of SpotChecks contrast sensitivity test in macular disease

Optometry and Vision Science, Volume 103, Issue 7, July 2026.
ABSTRACT Purpose SpotChecks is an accessible contrast sensitivity test with good repeatability in healthy adults. This study compared its intra‐visit repeatability with the near Pelli–Robson test in adults with macular disease. Methods One eye from 29 adults with macular disease (mean age 71 ± 13 years) underwent high‐contrast logMAR acuity and two ...
Katlyn B. Sprague, Yabo Niu, Petros E. Carvounis, Nimesh B. Patel, Han Cheng   +4 more
wiley   +1 more source

Recurrent posterior capsule opacification in an adult

Kerala Journal of Ophthalmology
A 59-year-old male presented with diminished vision in the right eye (OD) after undergoing cataract surgery 4 years back. One year later, he developed posterior capsular opacification, for which laser capsulotomy was done.
V R Vivekanandan, K Jezeela, A Odayappan
doaj   +1 more source

Posterior Capsule Opacification: Experimental Analyses

Ophthalmic Research, 2009
The lenses of New Zealand White and Flemish Giant rabbits were removed using five techniques representative of the different clinical approaches to extracapsular cataract extraction currently employed. Posterior capsule opacification developed in all experimental animals within 6 weeks of the operation.
M G, Odrich, S J, Hall, B V, Worgul, S L, Trokel, F J, Rini   +4 more
openaire   +2 more sources

Posterior capsule opacification following 20- and 23-gauge phacovitrectomy (posterior capsule opacification following phacovitrectomy) [PDF]

Eye, 2012
To compare the development of posterior capsule opacification (PCO) for idiopathic epi-retinal membrane cases between 20- and 23-gauge phacovitrectomy.Cataract surgery of phacoemulsification with the SA60AT implantation and 20- or 23-gauge vitrectomy was performed for 20 patients in both groups.
T, Iwase, B C, Oveson, Y, Nishi
openaire   +2 more sources

Development of Ultrasound Microbubbles and Phase Shift Microbubbles in Theranostics

WIREs Nanomedicine and Nanobiotechnology, Volume 18, Issue 4, July/August 2026.
Microbubbles have been originally designed for diagnostic applications. Over the years, microbubbles and phase shift microbubbles have been further developed for therapeutic indications. ABSTRACT Ultrasound is widely used for diagnostic imaging and therapy.
Emmanuelle J. Meuillet, Evan C. Unger
wiley   +1 more source

Topical Mitomycin C Chemotherapy After Surgical Resection of Conjunctival Amelanotic Melanoma in a Dog

Veterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT Objective To describe the clinical course and outcome of adjuvant topical mitomycin C (MMC) therapy following incomplete resection of a conjunctival amelanotic melanoma in a dog. Animals Studied A 15‐year‐old spayed‐female Shih Tzu presented with a conjunctival mass in the right eye (OD).
Junyeong Ahn, Koangyong Sung, Minwoo Jang, Kangmoon Seo, Seonmi Kang   +4 more
wiley   +1 more source

Electric Cataract After High‐Voltage Craniofacial Injury With Preserved Optic Nerve Microvasculature: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT High‐voltage craniofacial electrical injury may result in delayed cataract without optic nerve damage. Multimodal structural and functional assessment supports accurate prognostication, and when posterior segment integrity is preserved, visual recovery after cataract surgery is typically excellent and sustained.
Md Iftekher Iqbal, Fariah Osman
wiley   +1 more source