Results 61 to 70 of about 2,127,632 (191)

Transconjunctival Orbitotomy as Surgical Management of an Orbital Lipoma in a Dog

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Orbital lipomas are rare in dogs and may pose diagnostic and surgical challenges. This report describes the case of a 14‐year‐old female Border Collie presenting chronic exophthalmos caused by a retrobulbar mass. On ophthalmic examination, the animal maintained bilateral vision despite chronic exposure of the right ocular surface.
Lucas de Souza Viana, Francis Arthur Seco Prando, Isabela Pessôa Barbieri Bastos, Adriano de Sales Araujo, Bruno Alberigi   +4 more
wiley   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, Volume 36, Issue 67, 20 August 2026.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Extraction of Iron from the Rabbit Anterior Chamber with Reverse Iontophoresis

Journal of Ophthalmology, 2015
Ocular siderosis is a common eye disease caused by retention of an iron-containing intraocular foreign body in the eye. Iron-containing intraocular foreign bodies may cause severe inflammatory reaction and affect visual function.
Shoubin Sun, Huijie Diao, Fali Zhao, Jianhai Bai, Yuan Zhou, Hao Cui, Liqiong Zhang   +6 more
doaj   +1 more source

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

Advanced Healthcare Materials, Volume 15, Issue 31, 21 August 2026.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang, Yi‐Ke Lin, Wei‐Li Chen, Ta‐Ching Chen, Jiashing Yu   +4 more
wiley   +1 more source

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

Small 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, Liangbo Chen, Yao Fu, Siyi Zhang   +3 more
wiley   +1 more source

Unexplained heterochromia. Intraocular foreign body demonstrated by computed tomography [PDF]

, 1984
Standard radiographic techniques are often inadequate in demonstrating the presence and location of intraocular foreign bodies. Computerized axial tomography was used to confirm the presence of a metallic foreign body in a patient with heterochromia ...
Martonyi, Csaba L., Vine, Andrew K., Barr, Charles C.   +2 more
core   +1 more source

Randomized, single‐centre, double‐blinded repeated dose investigation of safety and tolerability of ocular administrations of a novel silica eye drop product in healthy volunteers

Acta Ophthalmologica, Volume 104, Issue 5, Page 572-579, August 2026.
Abstract Purpose Managing ocular diseases often requires frequent eye drop administration, which can challenge patient compliance. A long‐acting eye drop technology using an amorphous synthetic silica composite was developed to address this. Our study aimed to assess the safety and tolerability of the Silica Eye Drop platform in healthy volunteers over
Aleksandra Poluianova, Marceline N. Akieh‐Pirkanniemi, Arto Hartikainen, Hanna Arstila, Kai Kaarniranta, Lasse Leino   +5 more
wiley   +1 more source

Tool for removing intraocular foreign bodies [PDF]

, 2011
A medical instrument captures and removes very large intraocular foreign bodies. The foreign bodies may have an irregular shape, a low coefficient of friction, and be made of non-magnetic materials. A fixed position hollow rod is mounted to a leading end
Goldstein, Burton G
core  

Role of radio imaging in ocular trauma

MRIMS Journal of Health Sciences, 2015
Ocular trauma is one of the most common reasons for ophthalmology consultation in emergency department. Ultrasonography is a non-invasive simple and effective diagnostic method which enables visualization and evaluation of intraocular injuries in opaque ...
M Padma, D Padma Prabha
doaj   +1 more source

Complications of Hyaluronic Acid and Calcium Hydroxylapatite Fillers—A Comprehensive Narrative Review of Clinical Presentation and Current Management Strategies

Journal of Cosmetic Dermatology, Volume 25, Issue 8, August 2026.
ABSTRACT Background Hyaluronic acid (HA) and calcium hydroxylapatite (CaHA) fillers are among the most widely used injectable materials in aesthetic medicine. Although both exhibit favorable safety profiles, concomitant with increasing use comes a broader spectrum of reported complications, ranging from mild, self‐limited reactions to rare but ...
Natalia Sukmanskaya, Sebastian Cotofana, Michael Alfertshofer   +2 more
wiley   +1 more source