Results 61 to 70 of about 8,078 (179)

Scleral-fixated intraocular lenses

TNOA Journal of Ophthalmic Science and Research, 2018
Scleral-fixated intraocular lenses (SFIOLs) are important tools for an ophthalmologist when dealing with the eyes that have inadequate capsular support. Since the time of its introduction, SFIOLs and techniques for their implantation have seen many innovations. Initially, sutured SFIOLs were widely performed.
V G Madanagopalan, Parveen Sen, Prabu Baskaran   +2 more
openaire   +2 more sources

Scleral Fixated IOLs - an experience

IP International Journal of Ocular Oncology and Oculoplasty, 2020
Context: Scleral fixation of IOL is the procedure of implanting a posterior chamber IOL in the sulcus in absence of posterior capsular support as in prior cataract extraction or Aphakia, Traumatic cataract, subluxation/dislocation of natural lens. Aims: To study the outcome of 68 Aphakic eyes which underwent Sutured Scleral Fixation of IOLs. Results in
Shubha Ghonsikar Jhavar, Varsha Nandedkar, Suraj Kuril, Tapan Jakkal   +3 more
openaire   +2 more sources

Techniques for subretinal injections in animals

Veterinary Ophthalmology, Volume 28, Issue 2, Page 506-518, March 2025.
Abstract Subretinal injections are not commonly performed during clinical treatment of animals but are frequently used in laboratory animal models to assess therapeutic efficacy and safety of gene and cell therapy products. Veterinary ophthalmologists are often employed to perform the injections in the laboratory animal setting, due to knowledge of ...
Ryan F. Boyd, Simon M. Petersen‐Jones
wiley   +1 more source

Reconstruction of deep and perforating corneal defects in dogs—A review (Part I/III): Autogenous ocular tissues, donor tissues, and corneal clarity scoring

Veterinary Ophthalmology, Volume 28, Issue 2, Page 519-531, March 2025.
Abstract Corneal reconstruction is a key part of veterinary ophthalmic practice and numerous reconstructive techniques have been described for use in small animals in the peer‐reviewed veterinary literature written in English. Despite the evidence accrued over the last six decades in over 40 clinical articles and numerous other publications on ocular ...
Rick F. Sanchez, Eric C. Ledbetter, Marta Leiva   +2 more
wiley   +1 more source

Scleral fixation– Where are we?

International Journal of Ophthalmology & Eye Science, 2014
Correction of surgical aphakia with spectacles or contact lenses have some limits such as image size disparity, “pincushion” distortion, ring scotoma, and altered spatial perception, and implanting an intraocular lens (IOL) provides many advantages over both of these methods.
Ozcan AA, Ceran BB
openaire   +2 more sources

Reconstruction of deep and perforating corneal defects in dogs—A review (Part II/III): Biomaterials and keratoprosthesis

Veterinary Ophthalmology, Volume 28, Issue 2, Page 532-542, March 2025.
Abstract The surgical reconstruction of severe corneal ulcers is a common and crucial component of the clinical practice of veterinary ophthalmology. Numerous surgical techniques are used in dogs for corneal reconstruction, and these techniques may be categorized by the material used to repair the corneal lesion.
Eric C. Ledbetter, Rick F. Sanchez, Marta Leiva Repiso   +2 more
wiley   +1 more source

Modified technique for repositioning dislocated polymethylmethacrylate intraocular lenses with eyelets

Indian Journal of Ophthalmology
The aim of this study is to describe a modified technique for internal refixation of dislocated scleral-sutured polymethylmethacrylate (PMMA) intraocular lenses (IOLs) with eyelets. Three-port pars plana vitrectomy was performed.
Yan Gao, Xiaoli Xing, Kunkun Zheng, Lei Wan   +3 more
doaj   +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

Cadaveric Study of the Juvenile Grey Heron's (Ardea cinerea) Nasal Cavity and Associated Structures Through Computed Tomography and Anatomical Sections

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study provides the first comprehensive anatomical and CT characterization of the nasal cavity of the grey heron, enabling the identification of its major components and spatial organization. Correlative evaluation of multiplanar CT images with anatomical sections proved highly effective for delineating landmarks, offering a reference for clinical ...
Natalia Roldán‐Medina, Pablo Paz‐Oliva, Álvaro Ros, Carlos Melián, Esteban Pérez, Alejandro Morales‐Espino, Manuel Morales, Francisco Suárez‐Cabrera, José Raduan Jaber   +8 more
wiley   +1 more source

Combination of capsular tension ring and capsular tension segment for the management of lens coloboma >4 clock hours

Indian Journal of Ophthalmology, 2019
Lens colobomas extending more than 4 clock hours and causing visual impairment require lens extraction along with capsular support devices with scleral fixation for adequate centration of the capsular bag and for prevention of capsular fornix aspiration ...
Deepika Dhingra, Chintan Malhotra, Vaneet Jakhar, Vikash Rohilla, Avinash Negi, Arun Kumar Jain   +5 more
doaj   +1 more source