Results 91 to 100 of about 28,459 (235)

The impact of new methods of investigation and treatment on the understanding of the pathology of scleral inflammation [PDF]

, 2014
Recent advances in the understanding of the initiation and perpetuation of the immune response strongly suggest that all forms of noninfective immunologically induced scleral inflammation have a common origin.
Romano, A., Watson, P.
core   +1 more source

Traction suture fixation technique using a capsular tension ring fragment for severe lens displacement during cataract surgery in dogs

Veterinary Ophthalmology, Volume 28, Issue 2, Page 197-206, March 2025.
Abstract Objectives To describe the traction suture fixation technique for severely displaced lenses (≥180°) using a capsular tension ring (CTR) fragment during cataract surgery in dogs, and to retrospectively investigate its clinical outcomes. Animals Studied Eight dogs (nine eyes). Procedures The medical records of dogs with severe lens displacement (
Shinya Fukumoto, Tomomi Minamoto
wiley   +1 more source

Enhancing Visual Acuity through Combined Intraocular Lens Fixation, Penetrating Keratoplasty, and Vitrectomy: The Role of Temporary Landers Wide-Field Keratoprosthesis

Case Reports in Ophthalmology
Introduction: Complex corneal conditions present surgical challenges and necessitate innovation. Here, we present two cases where we performed intraocular lens trans-scleral fixation using the double-needle Yamane technique, followed by penetrating ...
Takahiro Zusho, Takashi Ono, Yukako Taketani, Mikiko Kimakura, Tetsuya Toyono, Koichiro Sugimoto, Taku Toyama, Takashi Ueta, Makoto Aihara, Takashi Miyai   +9 more
doaj   +1 more source

Mini-scleral contact lens for management of poor visual outcomes after intrastromal corneal ring segments implantation in keratoconus

Journal of Ophthalmic & Vision Research, 2016
Purpose: To evaluate the feasibility and efficacy of mini-scleral design (MSD) contact lenses to treat keratoconus patients who were unsatisfied with the results of corneal inlay.
Fatemeh Alipour, Firoozeh Rahimi, Mohammad Naser Hashemian, Zahra Ajdarkosh, Ramak Roohipoor, Masoumeh Mohebi   +5 more
doaj   +1 more source

Application of a four-flanged intrascleral fixation technique for toric and multifocal intraocular lenses

American Journal of Ophthalmology Case Reports, 2020
Purpose: To report clinical outcomes of a four-flanged intrascleral fixation technique using toric and multifocal intraocular lens. Observations: We describe two cases of premium intraocular lens (IOL) implantation after which the patients fully ...
Woong-Joo Whang, Hyunggoo Kwon, Sohee Jeon   +2 more
doaj   +1 more source

Effects of scleral-lens oxygen transmissibility on corneal thickness: A pilot study. [PDF]

, 2019
PurposeTo investigate the effect of various oxygen transmissibilities (Dk/t) of scleral lenses and corneal thickness recovery time from overnight eye closure with patching on corneal edema during 5 h lens wear.MethodsScleral lenses (hofocon A, 15.6 mm ...
Kim, Young Hyun, Lin, Kristina, Lin, Meng C, Tan, Bo, Tse, Vivien, Zhou, Yixiu   +5 more
core  

Development of a head-mounted, eye-tracking system for dogs [PDF]

, 2011
Growing interest in canine cognition and visual perception has promoted research into the allocation of visual attention during free-viewing tasks in the dog. The techniques currently available to study this (i.e.
Guo, Kun, Mills, Daniel, Williams, Fiona
core   +1 more source

Vision outcomes in dogs with primary glaucoma surgically treated with lensectomy and endolaser cyclophotocoagulation after an Ahmed valve gonioimplantation failure

Veterinary Ophthalmology, Volume 28, Issue 2, Page 207-217, March 2025.
Abstract Objective The aim of this study was to retrospectively evaluate vision outcomes of dogs with primary angle closure glaucoma (PACG) that underwent Ahmed valve gonioimplantation (AVG) followed by lensectomy and endolaser cyclophotocoagulation (ECP) with or without bleb resection after AVG failure.
Bactelius Turicea, Christian L. Munevar, Sydney G. Edwards, Lana L. Linton   +3 more
wiley   +1 more source

Scleral surgery for the treatment of presbyopia: where are we today?

Eye and Vision, 2018
Presbyopia corrections traditionally have been approached with attempts to exchange power, either at the cornea or the lens planes, inducing multifocality, or altering asphericity to impact the optical system. Treatments that affect the visual axis, such
AnnMarie Hipsley, Brad Hall, Karolinne M. Rocha   +2 more
doaj   +1 more source

Visualising vitreous through modified trans-scleral illumination by maximising the Tyndall effect [PDF]

, 2009
Background: A new technique for visualisation of the vitreous base is described. It uses a standard lightpipe for scleral indentation and transillumination.
Veckeneer, M, Wong, D
core   +1 more source