Glaucoma and biomechanics

BN Safa, CA Wong, J Ha, CR Ethier - Current opinion in …, 2022 - journals.lww.com
Biomechanics remains an active aspect of glaucoma research, with activity in both basic
science and clinical translation. However, the role of biomechanics in glaucoma remains …

Biomechanical analysis of ocular diseases and its in vitro study methods

Y Zhao, G Hu, Y Yan, Z Wang, X Liu, H Shi - BioMedical Engineering …, 2022 - Springer
Ocular diseases are closely related to the physiological changes in the eye sphere and its
contents. Using biomechanical methods to explore the relationship between the structure …

Viscoelastic biomechanical properties of the conventional aqueous outflow pathway tissues in healthy and glaucoma human eyes

A Karimi, R Razaghi, S Padilla, SM Rahmati… - Journal of clinical …, 2022 - mdpi.com
Background: Although the tissues comprising the ocular conventional outflow pathway have
shown strong viscoelastic mechanical response to aqueous humor pressure dynamics, the …

The strain response to intraocular pressure decrease in the lamina cribrosa of patients with glaucoma

CA Czerpak, MS Kashaf, BK Zimmerman… - Ophthalmology …, 2023 - Elsevier
Objective To measure biomechanical strains in the lamina cribrosa (LC) of living human
eyes with intraocular pressure (IOP) lowering. Design Cohort study. Participants Patients …

Changes in iris stiffness and permeability in primary angle closure glaucoma

SK Panda, RKY Tan, TA Tun, ML Buist… - … & Visual Science, 2021 - iovs.arvojournals.org
Purpose: To evaluate the biomechanical properties of the iris by evaluating iris movement
during pupil constriction and to compare such properties between healthy and primary angle …

Quantitative microstructural analysis of cellular and tissue remodeling in human glaucoma optic nerve head

C Guan, ME Pease, S Quillen, YTT Ling… - … & visual science, 2022 - iovs.arvojournals.org
Purpose: To measure quantitatively changes in lamina cribrosa (LC) cell and connective
tissue structure in human glaucoma eyes. Methods: We studied 27 glaucoma and 19 age …

[HTML][HTML] Retinal vessel pulsatile characteristics associated with vascular stiffness can predict the rate of functional progression in glaucoma suspects

SK Gardiner, G Cull, B Fortune - Investigative Ophthalmology & …, 2023 - jov.arvojournals.org
Purpose: Tissue stiffening and alterations in retinal blood flow have both been suggested as
causative mechanisms of glaucomatous damage. We tested the hypothesis that retinal …

Use of Nanoindentation in Determination of Regional Biomechanical Properties of Rabbit Cornea After UVA Cross-Linking

X Zheng, Y Xin, C Wang, Y Fan, P Yang… - … & visual science, 2023 - iovs.arvojournals.org
Purpose: To evaluate the regional effects of different corneal cross-linking (CXL) protocols
on corneal biomechanical properties. Methods: The study involved both eyes of 50 rabbits …

Optic nerve elongation during fronto-facial surgery for Crouzon syndrome: 3D quantification and clinical implications

N Kogane, Q Hennocq, C Collet, R Touzé… - Journal of …, 2024 - thejns.org
OBJECTIVE Fronto-facial monobloc advancement with internal distraction (FFMBA) is a key
procedure in the management of syndromic craniosynostoses. FFMBA involves …

Linear viscoelasticity of human sclera and posterior ocular tissues during tensile creep

D Song, S Lim, J Park, JL Demer - Journal of Biomechanics, 2023 - Elsevier
Purpose Despite presumed relevance to ocular diseases, the viscoelastic properties of the
posterior human eye have not been evaluated in detail. We performed creep testing to …