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Localized refractive changes induced by symmetric and progressive asymmetric intracorneal ring segments assessed with a 3D finite-element model
(MDPI, 2023)
To build a representative 3D finite element model (FEM) for intracorneal ring segment (ICRS) implantation and to investigate localized optical changes induced by different ICRS geometries, a hyperelastic ...
Refractive changes of a new asymmetric intracorneal ring segment with variable thickness and base width: a 2D finite-element model
(Public Library of Science, 2021)
Purpose: To evaluate the local geometric effects of a unilateral intrastromal ring segment with a combined variation of ring thickness and base width in a finite element simulation, and to compare it ...