A5086026361- Retinal and Macular Surgery
- Intraocular Surgery and Lenses
- Glaucoma and retinal disorders
- Corneal Surgery and Treatments
- Ocular Disorders and Treatments
- Ocular Surface and Contact Lens
- Engineering Technology and Methodologies
- Advanced Drug Delivery Systems
- Vascular Malformations Diagnosis and Treatment
Intersectoral Research and Technology Complex Eye Microsurgery
2015-2024
Introduction. The vitreous body (VB) is limited by anterior cortex (AC) layers, consisting of densely interconnected collagen fibers. There no consensus regarding the structural AC organization and its relationship with structures eyeball. Purpose. To study anatomical topographical features cortical layers VB. Material and methods . We developed an original method for contrasting VB structures using an ultra-fine Vitreokontrast suspension based on a water-insoluble inorganic salt...
The contrast agents in vitreoretinal surgery are necessary to ensure the visualization of translucent and ultra-thin membranes interface (VRI) structures, but ideal staining agent has not been found yet. Purpose . To investigate compare properties two vital dyes for vitreous body (VB) visualization: “Kenalog-40” “Vitreocontrast”. Patients methods study was performed on 20 cadaveric eyes. After eyeball dissection with original technology, we carried out posterior cortex separation comparative...
This study aimed to develop a surgical technique for the treatment of full-thickness macular holes (MH) with proliferative epiretinal structures (epiretinal membrane (ERM) or without proliferation), and assess its clinical efficacy.
The purpose: to develop a technology for the surgical treatment of macular retinal tears using an “effective” fragment ILM with optimal shape, size, and localization, evaluate its anatomical functional efficiency. Methods . There were 10 patients (8 women, 2 men) primary through holes large diameter (more than 400 microns) under observation. age from 55 64 years old. duration tear existence ranged 4 11 months. Patients underwent standard research methods, SOCT microperimetry. To retain point...
Purpose. To assess the results of a comparative internal limiting membrane (ILM) staining with vital dye ≪Membrane blue dual≫ and suspension ≪Vitreocontrast≫ in patients idiopathic macular holes using computer colorimetry. Material methods. The study included 15 ≥400 μm which underwent three-port 25 Gauge vitrectomy, ILM peeling ≪inverted flap≫ technique followed by air tamponade. In all cases, region was divided provisionally into 2 equal parts, within first part stained suspension, second...
Purpose. The key to understanding the development of any vitreoretinal pathology is a presence clear conception possible variants changes in anatomical and topographic relationships posterior cortical layers vitreous body retinal internal limiting membrane (ILM) formation detachment (PVD). An original method macro-microscopic examinations objects proposed by professor V.P. Vorobyov, which includes investigations morphological whose dimensions lie boundary area between macroscopic parameters...