Results 121 to 130 of about 30,104 (292)

Retinal Morphological Characterization of Collared Scops Owl (Otus lettia) Using Optical Coherence Tomography and Histological Techniques

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To establish normative retinal imaging and measurement data for the Collared Scops Owl (Otus lettia), a nocturnal raptor clinically free of systemic and ophthalmological disorders, using optical coherence tomography and histopathology.
Yun‐Shan Chiu, Chau‐Hwa Chie, Carmen M. H. Colitz, Wei‐Hsiang Huang, Ya‐Wen Yang, Chung‐Tien Lin   +5 more
wiley   +1 more source

Ocular Morphology and Clinical Ophthalmic Parameters of Nile Tilapia Oreochromis niloticus

Veterinary Ophthalmology, EarlyView.
ABSTRACT Objective To describe the ocular morphological characteristics and establish clinical and ophthalmic reference standards for Nile tilapia. Animals Studied Fresh carcasses were used for diaphanization, optical and electron microscopy, and computed tomography analyses.
Dandara Franco Ferreira da Silva, Lucélia Gonçalves Vieira, Pedro Vale de Azevedo Brito, Sonia Nair Báo, Ingrid Gracielle Martins da Silva, Rodrigo Diana Navarro, Clarissa Machado de Carvalho, Paula Diniz Galera, Daniel Henrique Viana da Silva, Weslley de Souza Barbosa, Rosélia de Lima Sousa Araújo, Giane Regina Paludo, Liria Queiroz Luz Hirano   +12 more
wiley   +1 more source

Intraoperative aberrometry-assisted refractive optimization of SFIOL

Indian Journal of Ophthalmology
Scleral-fixated intraocular lens (SFIOL) is a widely used technique for IOL implantation in patients where capsular support is insufficient. Most surgeons have shifted away from sutured to sutureless SFIOL techniques where haptics of a multifocal IOL are
Saurabh Verma, Pradeep Venkatesh, Shorya Vardhan Azad, Devesh Kumawat, Sudarshan Khokhar   +4 more
doaj   +1 more source

Ocular biomechanics study: current state and perspectives

Oftalʹmologiâ, 2015
Despite the fact that the eye represents a challenge for biomechanical research due to its size, over the last two decades, much data on ocular biomechanics were accumulated.
S. Yu. Petrov, V. S. Reshchikova, S. V. Vostrukhin, T. M. Agadzhanyan, N. N. Podgornaya   +4 more
doaj   +1 more source

Intraocular Osseous Metaplasia in Norfolk Black Turkey (Meleagris gallopavo): Clinicopathological Characterization of a Rare Avian Condition

Veterinary Ophthalmology, EarlyView.
ABSTRACT Background Osseous metaplasia is a rare condition characterized by abnormal bone growth in soft tissues. Although documented in mammals, intraocular osseous metaplasia is uncommon in avian species and has been poorly characterized in turkeys (Meleagris gallopavo).
Taina dos Santos Alberti, Andressa Trindade Nogueira, Magale Dallaporta Furquim, Driele Fernanda dos Santos, Rosimeri Zamboni, Eliza Simone Viégas Sallis, Clairton Marcolongo‐Pereira   +6 more
wiley   +1 more source

Scleral fixation using a hydrophilic four-haptic lens and polytetrafluoroethylene suture [PDF]

, 2021
Natacha B. Junqueira, Leandro Chaves, Omero Benedicto Poli‐Neto, Ingrid U. Scott, Rodrigo Jorge   +4 more
openalex   +1 more source

Physiological cerebrospinal fluid interactions between brain and eye structures are altered after long‐duration spaceflight

Experimental Physiology, EarlyView.
Abstract Long‐duration spaceflight represents an extreme challenge, triggering adaptive responses including spaceflight‐associated neuro‐ocular syndrome, characterized by diminished visual acuity and ocular changes, which is a significant health risk for Mars missions.
Ge Tang, Steven Jillings, Ben Jeurissen, Elena Tomilovskaya, Inna Nosikova, Alexandra Ryabova, Ekaterina Pechenkova, Viktor Petrovichev, Ilya Rukavishnikov, Stefan Sunaert, Paul M. Parizel, Lyudmila Makovskaya, Valentin Sinitsyn, Jan Sijbers, Jitka Annen, Steven Laureys, Angelique Van Ombergen, Seyed‐Ahmad Ahmadi, Floris L. Wuyts, Peter zu Eulenburg   +19 more
wiley   +1 more source

Impact of anti‐VEGF therapy versus laser therapy on mortality and treatment outcomes in retinopathy of prematurity: A systematic review and meta‐analysis

Acta Ophthalmologica, Volume 104, Issue 1, Page e1-e17, February 2026.
Abstract Purpose Retinopathy of prematurity (ROP) is a major cause of childhood blindness, and selecting the optimal treatment between anti‐vascular endothelial growth factor (anti‐VEGF) and laser therapy is crucial. Understanding their impact on key outcomes, particularly mortality, is essential for informed clinical decision‐making.
Wei‐De Wang, Ya‐Hsin Yao, Chiao‐Hsin Lan, Shih‐Heng Hung, Ta‐Hsin Tsung, Yann‐Guang Chen, Da‐Wen Lu, Jiann‐Torng Chen, Ke‐Hung Chien, Shu‐I Pao, Wei‐Ting Yen   +10 more
wiley   +1 more source

Scleral melting following scleral sutured intraocular lens using a polytetrafluoroethylene (Gore-Tex®) suture

BMC Ophthalmology
Purpose To report a case of scleral melting following implantation of a Gore-Tex®-sutured scleral-fixated intraocular lens (SFIOL). Methods Single-case report.
Hatem Kalantan, Abdulrahman Albuainain, Wael Otaif, Abdullah M. Alfawaz, Mohammed M. Abusayf, Abdulrahman F. AlBloushi   +5 more
doaj   +1 more source

Optimization of the Nonclinical Biological Evaluation of Medical Devices Using Toxicologic Pathology Best Practices

Advanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
Nonclinical evaluation of biological responses to implanted medical devices and combination products in animals is required to predict possible outcomes and risks in patients. This paper describes globally accepted pathology “best practices” that 1) effectively address ISO standards and current regulatory guidance for medical device development and 2 ...
Kathleen A. Funk, JoAnn C. L. Schuh, Brad Bolon, Valerie S. Thomas, Jeffrey I. Everitt, Abraham Nyska, Jaime Paulin   +6 more
wiley   +1 more source