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Incidence and reasons for intrastromal corneal ring segment explantation
(Elsevier, 2021)
Purpose: To determine the main causes of intrastromal corneal ring segment (ICRS) explantation and define the incidence rate. Design: Multicenter, observational consecutive case series. Methods: Consecutive ...
Deformations and ruptures in human lenses with cortical cataract subjected to ex vivo simulated accommodation
(Association for Research in Vision and Ophthalmology, 2021)
Purpose: Human cortical opacities are most commonly accompanied by changes in lens fiber structure in the equatorial region at the lens nucleus–cortex interface. Cortex and nucleus have different elastic ...
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 ...