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 …
[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 …
[HTML][HTML] Precision coating of ocular devices/contact lenses by nanoelectrospray additive printing
Eye drops are widely used for treating ocular diseases, but with poor bioavailability less than
5%. Drug-eluting contact lenses (DECLs) have been proven to improve the efficacy of …
5%. Drug-eluting contact lenses (DECLs) have been proven to improve the efficacy of …
Change in the geometry of positive-and negative-powered soft contact lenses during wear
Contact lens wear causes mutual interactions between the ocular surface and the lens,
which may affect comfort as well as vision. The aim of this study was to examine …
which may affect comfort as well as vision. The aim of this study was to examine …
Simulation of the effect of material properties on soft contact lens on-eye power
Purpose: To evaluate the variation in the optical power achieved following soft contact lens
eye fitting for spherical and cylindrical lenses with differing hydrogel material properties …
eye fitting for spherical and cylindrical lenses with differing hydrogel material properties …
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 …
Static compression optical coherence elastography to measure the mechanical properties of soft contact lenses
In this study, a novel method was developed for estimating the elastic modulus (Young's
modulus) of soft contact lens materials using static compression optical coherence …
modulus) of soft contact lens materials using static compression optical coherence …
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 …