Results 21 to 30 of about 45,687 (234)

SAFETY OF THE SCLERAL CROSSLINKING WITH RIBOFLAVIN AND ULTRAVIOLET A (UVA) FOR OCULAR STRUCTURES IN EXPERIMENT

Офтальмохирургия, 2017
Purpose. To evaluate a safety of the scleral crosslinking with riboflavin/ultraviolet A for the structures of the eye in vivo.Material and methods. The study was conducted in 9 Chinchilla rabbits (18 eyes). Right eyes underwent the crosslinking procedure,
M. M. Bikbov, V. K. Surkova, E. L. Usubov, D. S. Vishnyakov, M. N. Astrelin   +4 more
doaj   +1 more source

The Place of Transscleral Technologies in Laser Treatment of Glaucoma: History, Stages of Development, Prospects

Oftalʹmologiâ, 2021
The presence of a balance between the production and outflow of intraocular fluid ensures stability of the level of intraocular pressure (IOP). To reduce IOP means to affect one of these variables.
Yusef Naim Yusef, A. A. Gamidov, M. A. Karpilova, P. D. Gavrilina   +3 more
doaj   +1 more source

Assessment of age-related change of the ocular support system

Frontiers in Bioengineering and Biotechnology, 2023
To estimate the material stiffness of the orbital soft tissue in human orbits using an inverse numerical analysis approach, which could be used in future studies to understand the behaviour under dynamic, non-contact tonometry or simulate various ...
Ahmed Makarem, Ahmed Abass, Ahmed Abass, Fangjun Bao, Ahmed Elsheikh, Ahmed Elsheikh, Ahmed Elsheikh   +6 more
doaj   +1 more source

Postmortem Digital Image Correlation and Finite Element Modeling Demonstrate Posterior Scleral Deformations during Optic Nerve Adduction Tethering

Bioengineering
Postmortem human eyes were subjected to optic nerve (ON) traction in adduction and elevated intraocular pressure (IOP) to investigate scleral surface deformations.
Seongjin Lim, Changzoo Kim, Somaye Jafari, Joseph Park, Stephanie S. Garcia, Joseph L. Demer   +5 more
doaj   +1 more source

Stones, bones, groans, thrones, and psychiatric overtones: Systemic associations of sclerochoroidal calcification

Oman Journal of Ophthalmology, 2017
Sclerochoroidal calcification (SCC) is a frequent masquerader of choroidal melanoma with important systemic associations such as hyperparathyroidism and parathyroid adenoma.
Jordan A Sugarman, Alexzandra M Douglass, Emil Anthony T Say, Carol L Shields   +3 more
doaj   +1 more source

Anterior Scleral Thickness Profile in Keratoconus

Life, 2023
Purpose: Considering that peripheral corneal thinning occurs in keratoconus (KC), the anterior scleral thickness (AST) profile was measured to compare thickness variations in healthy and KC eyes across several meridians.
Neus Burguera-Giménez, María Amparo Díez-Ajenjo, Noemí Burguera, Cristina Peris-Martínez   +3 more
doaj   +1 more source

rho1 GABAC receptors are expressed in fibrous and cartilaginous layers of chick sclera and located on sclera fibroblasts and chondrocytes

, 2011
Free to read\ud \ud rho1 GABAC receptor antagonists inhibit myopia in chick but the site of this effect is not known. The sclera ultimately determines the shape and size of the globe and thus an untested possibility is that GABA agents have a scleral ...
Katrina L. Schmid, Chebib, Mary, Zhen-Ying Cheng, Cheng, Zhen-Ying, Schmid, Katrina, Mary Chebib   +5 more
core   +1 more source

THE DIAGNOSTICS OF UNDIFFERENTIATED DYSPLASIA OF CONNECTIVE TISSUE BY SCLERA COLOUR [PDF]

Саратовский научно-медицинский журнал, 2008
The results of investigation ofcorrelation between patients' sclera colour and presence ofundifferentiated dysplasia of connective tissue are described in the work.
O.V. Sidorovich, A.P. Rytik, V.I. Goremykin, D.A. Usanov   +3 more
doaj  

Case series of scleral patch grafts during COVID-19 pandemic

Indian Journal of Ophthalmology, 2021
Scleral graft is done for clinical conditions as scleral melt post pterygium surgery, immune or infection related scleral melt, for covering the tubes of Ahmed glaucoma valve implant, for covering the orbital implants post enucleation, etc.
E Lalitha Siva Jyothi, O Gopala Krishna, P Lakshmana Rao, P Raja Sekhar   +3 more
doaj   +1 more source

Sclera Recognition - A Survey

, 2013
This paper presents a survey on sclera-based biometric recognition. Among the various biometric methods, sclera is one of the novel and promising biometric techniques. The sclera, a white region of connective tissue and blood vessels, surrounds the iris.
Das, A, Abhijit Das, Pal, Umapada, Pal, U, Ballester, Miguel Angel Ferrer, Blumenstein, Michael Myer, Blumenstein, M, Blumenstein, Michael, Das, Abhijit, Ballester, MAF, Michael Blumenstein, Miguel Angel Ferrer Ballester, Umapada Pal   +12 more
core   +1 more source