Effect of preoperative pupil offset on corneal higher-order aberrations after femtosecond laser-assisted in situ keratomileusis

Z Liu, Y Zhao, S Sun, Y Wu, G Wang, S Zhao… - BMC …, 2023 - Springer
… with high myopia have more corneal asphericity deformation … in asphericity of the cornea,
increasing in corneal HOAs, … and its later amendments or comparable ethical standards. All …

Five-year outcomes of small-incision lenticule extraction vs femtosecond laser–assisted laser in situ keratomileusis: a contralateral eye study

BT Aygün, KI Çankaya, A Agca, Y Yildirim… - Journal of Cataract & …, 2020 - journals.lww.com
… and visual outcomes and the corneal HOAs of contralateral eyes of … other eye for the correction
of myopia and myopic astigmatism. … Increases in corneal HOAs are expected after corneal

… astigmatism in transepithelial photorefractive keratectomy (tPRK), laser in situ keratomileusis (LASIK) and femtosecond laser assisted laser in situ keratomileusis  …

M Bohac, A Biscevic, V Shijakova… - European Journal …, 2022 - journals.sagepub.com
… An eye lid speculum was used to keep the eye open after standard cleaning with 2.5% …
The divergence between the SIA TCA and SIA R axes increase when the axis of SIA TCA is …

[PDF][PDF] Pattern of increase in Spherical Aberration and Coma After Femtosecond Laser Assisted In-Situ Keratomileusis Using an Aspheric Ablation Profile

M Hosny, P Sameh, H Yaseen, S Azzam - 2023 - academia.edu
… It has been argued that standard non wavefront nor topography … study of 50 myopic eyes
underwent corneal refractive surgery … increase in total, corneal, and internal ocular aberrations …

Q-value customized versus wavefront-optimized ablation in femtosecond laser-assisted LASIK for myopia and myopic astigmatism: a prospective contralateral …

MM Mostafa, H Abdelmotaal, K Abdelazeem, I Goda… - Eye and Vision, 2022 - Springer
… was to compare changes in corneal asphericity, central and mid-… the resulting increase in
postoperative corneal flattening in … the standard treatment of myopia with the conventional laser

Effect of sodium fluorescein strip application on cornea parameters commonly used in laser-assisted in-situ keratomileusis

D Han, W Xie, M Yuan, J Cui, Q Wang, Q Zhang - Scientific Reports, 2023 - nature.com
… apparent increase in CCT was found, and this increase showed … Corneal asphericity at
the anterior corneal surface is … algorithms improves visual quality for myopia in terms of the …

Limitations of and Solutions to Using 6 mm Corneal Spherical Aberration and Q Value after Laser Refractive Surgery

SH Choi, YK Won, SJ Na, DJ Nam, DH Lim - Bioengineering, 2024 - mdpi.com
… in corneal asphericity following myopic laser refractive surgery… of myopia are associated with
a greater increase in corneal … which a cornea deviates from the standard cornea but cannot …

A multicenter study of the distribution pattern of posterior corneal astigmatism in Chinese myopic patients having corneal refractive surgery

Y Hu, S Zhu, L Xiong, X Fang, J Liu, J Zhou, F Li… - Scientific reports, 2020 - nature.com
… in myopic patients having corneal refractive surgery and PCA magnitude is increased with
… between PCA magnitude and asphericity index of the posterior corneal surface in all of the …

[HTML][HTML] Comparison of Higher Order Aberrations between Wavefront Optimized Photorefractive Keratectomy and Laser in situ Keratomileusis in Myopic Patients

S Humayun, A Tahir, M Ishaq, S Arzoo - Eye, 2023 - jcpsp.pk
corneal asphericity thus inducing higher order aberrations. In myopic patients, some parts of
the laser … In this study, the increase in RMSh from baseline value was 77% after PRK and 28…

[PDF][PDF] Comparison of visual outcomes and higher order aberrations of wavefront-optimized and wavefront-guided myopic laser in-situ keratomileusis

A Hassan, T Massoud, G Nouby, A Fathlla - Egypt J Cataract Refract …, 2017 - aun.edu.eg
… This increase in spherical aberration is highly … of corneal asphericity induced by myopic
ablations is an important factor influencing the increase of spherical aberration after laser