Advances in therapeutic contact lenses for the management of different ocular conditions
In the advent of an increasingly aging population and due to the popularity of electronic
devices, ocular conditions have become more prevalent. In the world of medicine …
devices, ocular conditions have become more prevalent. In the world of medicine …
Contact lens fitting and changes in the tear film dynamics: mathematical and computational models review
D Ramasubramanian, JL Hernández-Verdejo… - Graefe's Archive for …, 2024 - Springer
Purpose This review explores mathematical models, blinking characterization, and non-
invasive techniques to enhance understanding and refine clinical interventions for ocular …
invasive techniques to enhance understanding and refine clinical interventions for ocular …
Finite element analysis of cornea and lid wiper during blink, with and without contact lens
VS Ramasubramanian… - Journal of …, 2022 - Wiley Online Library
Ocular surface disorders such as Lid Wiper Epitheliopathy (LWE), Superior Epithelial
Arcuate Lesion (SEAL), and contact lens‐induced Limbal Stem Cell Deficiency (LSCD) as …
Arcuate Lesion (SEAL), and contact lens‐induced Limbal Stem Cell Deficiency (LSCD) as …
[HTML][HTML] Influence of Contact Lens Parameters on Cornea: Biomechanical Analysis
D Ramasubramanian, JL Hernández-Verdejo… - Bioengineering, 2024 - mdpi.com
This study presents a finite element analysis to model ocular biomechanics and the
interactions between the human eye and contact lenses in the closed-eye condition. The …
interactions between the human eye and contact lenses in the closed-eye condition. The …
Typical localised element-specific finite element anterior eye model
Purpose The study presents an averaged anterior eye geometry model combined with a
localised material model that is straightforward, appropriate and amenable for …
localised material model that is straightforward, appropriate and amenable for …
FEA-Based Stress–Strain Barometers as Forecasters for Corneal Refractive Power Change in Orthokeratology
Purpose: To improve the effectivity of patient-specific finite element analysis (FEA) to predict
refractive power change (RPC) in rigid Ortho-K contact lens fitting. Novel eyelid boundary …
refractive power change (RPC) in rigid Ortho-K contact lens fitting. Novel eyelid boundary …
Which feature influences on-eye power change of soft toric contact lenses: Design or corneal shape?
Purpose This study investigates how both the peripheral zone design and corneal shape
affect the behaviour of soft contact lenses on-eye. Methods In this study, soft contact lenses …
affect the behaviour of soft contact lenses on-eye. Methods In this study, soft contact lenses …
Performance of Zernike polynomials in reconstructing raw-elevation data captured by Pentacam HR, Medmont E300 and Eye Surface Profiler
Purpose To investigate the capability of Zernike polynomials fitting to reconstruct corneal
surfaces as measured by Pentacam HR tomographer, Medmont E300 Placido-disc and Eye …
surfaces as measured by Pentacam HR tomographer, Medmont E300 Placido-disc and Eye …
Compressive behaviour of soft contact lenses and its effect on refractive power on the eye and handling off the eye
Purpose To investigate the stress-strain behaviour of 9 soft contact lens materials, that are
commonly used in the market, under uniaxial compression loading. Methods Seven types of …
commonly used in the market, under uniaxial compression loading. Methods Seven types of …
Biomechanical evaluation of different plunger size and plunger position on removing soft contact lenses and rigid gas permeable contact lenses
MC Hsiao, YC Yen, CH Wang, YN Chen… - … and Health Care, 2024 - content.iospress.com
18 BACKGROUND: To avoid risks of mucosal infection from contact lenses removal, a
contact lens plunger is often used. 19 OBJECTIVE: Given various types of contact lens …
contact lens plunger is often used. 19 OBJECTIVE: Given various types of contact lens …