Customized corneal ablation

SM MacRae - Adaptive Optics for Vision Science, 2006 - books.google.com
Laser refractive surgery has evolved rapidly from the first treatments, which were done in
blind eyes by Seiler in 1985 [1] and then on sighted eyes in 1987 using photorefractive …

Linear fitting of biconic surfaces for corneal modeling

I Blanco-Martínez, JM González-Méijome… - JOSA A, 2024 - opg.optica.org
This paper presents a method for reconstructing the corneal surface. The proposed method
was tested in 56 healthy and 15 post-orthokeratology corneas. The Medmont E300 Corneal …

Influence of extrinsic and intrinsic parameters on myopic correction in small incision lenticule extraction

S Arba-Mosquera, DYS Kang… - Journal of Refractive …, 2019 - journals.healio.com
PURPOSE: To evaluate the influence of different extrinsic and intrinsic parameters on
outcomes in eyes with myopia or myopic astigmatism that underwent small incision lenticule …

[HTML][HTML] Emmetropization and optical aberrations in a myopic corneal refractive surgery chick model

EG de la Cera, G Rodríguez, A De Castro, J Merayo… - Vision research, 2007 - Elsevier
We studied the potential of myopic corneal refractive laser surgery to induce myopia (axial
elongation) and potential interactions between aberrations (generally resulting from the …

Computational biomechanics of the human cornea

A Pandolfi - Computational modeling in biomechanics, 2010 - Springer
The diffusion of corrective refractive surgery procedures has increased the scientific interest
for the biomechanical behavior of the human cornea. The need to master the connection …

Corneal Topography and Wavefront analysis

D Gatinel - Albert and Jakobiec's Principles and Practice of …, 2021 - Springer
Corneal topography consists in measuring the shape, refractive power, and the thickness of
the cornea. It has become an indispensable tool in anterior segment surgery for the …

The individual virtual eye

J Einighammer - 2008 - ub01.uni-tuebingen.de
The individual virtual eye is a computer model of a human eye with respect to the optical
properties. Established schematic eyes, as Gullstrand's model eye, are intended to …

Real ray tracing simulation versus clinical outcomes of corneal excimer laser surface ablations

J Einighammer, T Oltrup, T Bende… - Journal of Refractive …, 2010 - journals.healio.com
Purpose: To investigate the recently reported discrepancy between theoretical expectations
and clinical outcomes of corneal ablations after excimer laser corneal refractive surgery …

Visual outcome after correcting the refractive error of large pupil patients with wavefront-guided ablation

MA Khalifa, WA Allam, MS Shaheen - Clinical Ophthalmology, 2012 - Taylor & Francis
Purpose To investigate the efficacy and predictability of wavefront-guided laser in situ
keratomileusis (LASIK) treatments using the iris registration (IR) technology for the correction …

Unloaded shape identification of human cornea by variational shape optimization

T Otani, M Tanaka - Computer Methods in Biomechanics and …, 2018 - Taylor & Francis
The present study proposes a computational method to identify the unloaded corneal shape
based on the prescribed surface profile of the cornea acquired from in vivo measurements …