Results 81 to 90 of about 5,555,258 (227)

Micropulse transscleral cyclophotocoagulation in canine glaucoma: A retrospective study evaluating sweep velocity

Veterinary Ophthalmology, Volume 28, Issue 2, Page 293-305, March 2025.
Abstract Objective To report preliminary results of MP‐TSCP in canine patients with glaucoma while evaluating sweep velocity, treatment efficacy, and safety utilizing standardized surgical parameters. Animal studied Client‐owned dogs that underwent MP‐TSCP at a veterinary referral hospital. Procedure Medical records of 19 eyes (14 dogs) treated with MP‐
Valeria Benitez‐Vera, Dineli Bras, Fabiano Montiani‐Ferreira   +2 more
wiley   +1 more source

Biocompatibility of Intraocular Lenses [PDF]

, 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.
Özyol, Pelin, Fatih Karel, Karel, Fatih, Pelin Özyol, Erhan Özyol, Özyol, Erhan   +5 more
core   +1 more source

Research on refractive power calculation formula of intraocular lens based on the principle of double thick lens imaging

Frontiers in Medicine
IntroductionThis study aimed to develop and validate a novel formula for calculating intraocular lens (IOL) refractive power based on Gaussian optics and thick-lens imaging.MethodsThis study was conducted at Ningbo Traditional Chinese Medicine Hospital ...
Mengdi Yan, Juntao Zhang, Shiming Wang
doaj   +1 more source

Clinical descriptive and long‐term outcome of melanocytic uveal lesions in young dogs: 40 cases (45 eyes) including 13 cases of sector iridectomy

Veterinary Ophthalmology, Volume 28, Issue 2, Page 371-385, March 2025.
Abstract Purpose To describe the clinical features surgical technique, early and long‐term outcome with or without surgery, and histopathological findings of melanocytic anterior uveal lesions in young dogs. Methods Medical records of dogs at a guide dog facility removed from training due to a pigmented iris lesion were reviewed from 2014 to 2021 ...
Valerie Liliane Dufour, Julie A. Cohen, Charles‐Antoine Assenmacher, Dolores M. Holle, Amy C. Durham, Gustavo D. Aguirre, Keiko Miyadera   +6 more
wiley   +1 more source

Visual Outcome and Intraocular Lens Rotational Stability after Cataract Surgery with Multifocal Toric Intraocular Lens Implantation

Purpose: To evaluate long-term refractive, visual outcomes and patient satisfaction following capsular bag implantation of a multifocal toric intraocular lens (IOL). Setting: Department of Ophthalmology, Professor K. Gibinski University Clinical Center,
Agnieszka Malec-Pleskacz, Ewa Mrukwa-Kominek, Monika Sarnat-Kucharczyk   +2 more
core   +1 more source

Innovative PLA or PCL‐Based Ocular Implants Obtained From Tape Casting or Electrospinning for Sustained‐Release Dexamethasone

Journal of Applied Polymer Science, Volume 143, Issue 43, November 15, 2026.
PLA and PCL ocular implants prepared by tape casting and electrospinning provide sustained dexamethasone release with distinct release profiles governed by polymer type and processing method. The relationship between polymer structure, degradation behavior, and drug release demonstrates the potential of these fabrication techniques for controlled ...
Renata Bochanoski, Henrique Borba Modolon, Ronaldo Silveira, Januara Rodrigues, Tiago Bender Wermuth, Sabrina Arcaro, Oscar R. K. Montedo   +6 more
wiley   +1 more source

Management and challenges of femtosecond laser-assisted cataract surgery in patients with cataracts secondary to reverse-implanted posterior chamber phakic intraocular lens: a case report

BMC Ophthalmology
Background Posterior chamber phakic intraocular lens are widely recognized as an effective treatment for refractive errors, yet they are not without risks.
Shuaishuai Liu, Yong Liu
doaj   +1 more source

Considerations of a thick lens formula for intraocular lens power calculation

Zeitschrift für Medizinische Physik
Background: In recent years, some lens manufacturers have committed to providing lens shape data for some of their lens models. The purpose of this study is to present a strategy for prediction of intraocular lens power and residual refraction based on a
Achim Langenbucher, Peter Hoffmann, Alan Cayless, Damien Gatinel, Guillaume Debellemanière, Jascha Wendelstein, Nóra Szentmáry   +6 more
doaj   +1 more source

Intraocular lens power calculation after radial keratotomy and LASIK - A case report

American Journal of Ophthalmology Case Reports, 2019
Purpose: To report a challenging intraocular lens (IOL) power calculation case who received both radial keratotomy (RK) and laser-assisted in situ keratomileusis (LASIK).
Chun-Fu Liu, Chi-Chin Sun, Yun-Hsuan Lin, Shu-Yen Peng, Ling Yeung   +4 more
doaj   +1 more source

Optical‐Field Engineering and Instrumentation in Brillouin Microscopy

Advanced Photonics Research, Volume 7, Issue 11, November 2026.
Brillouin microscopy provides label‐free mechanical contrast through gigahertz light–acoustic interactions. This Review examines how optical‐field engineering and instrument architecture shape spectral precision, acquisition throughput, background rejection, spatial performance, and optical exposure.
Kangwen Tong, Feihong Lin, Xiaoyu Yang, Emiliano Descrovi, Xu Liu, Qing Yang   +5 more
wiley   +1 more source