Results 11 to 20 of about 505 (131)

Initial Visual and Refractive Outcomes of Ray-Tracing-Guided LASIK (Wavelight Plus) Versus KLEx (SMILE Pro) [PDF]

Ophthalmology and Therapy
Introduction This study evaluates visual and refractive outcomes of our initial experience using ray-tracing-guided Wavelight Plus (WLP) LASIK and SMILE Pro KLEx carried out by one surgeon at a single center. Methods A retrospective, non-randomized study
Sanjana Molleti, Hanna Pawlowski, Randle M. Uyeda, Cole S. Elsner, Mina M. Sitto, Jonathan C. Davis, Calisa G. Lee-Choi, Phillip C. Hoopes, Majid Moshirfar   +8 more
doaj   +3 more sources

Postoperative Contrast Sensitivity and Its Association with Lenticule Surface Regularity After KLEx with the VisuMax 800 [PDF]

Clinical Ophthalmology
Jiayi Hu,1– 5,* Yongle Bao,1– 6,* Zhanying Wang,1– 5 Yiyang Wang,1– 5 Junjie Yu,1– 5 Haipeng Xu,1– 5 Yishan Qian,1– 5 Xiaoying Wang,1– 5 Xingtao Zhou,1– 5 Jing Zhao1– 51Eye Institute and Department of Ophthalmology, Eye & ENT Hospital,
Hu J, Bao Y, Wang Z, Wang Y, Yu J, Xu H, Qian Y, Wang X, Zhou X, Zhao J   +9 more
doaj   +3 more sources

The Efficiency, Predictability, and Safety of First-Generation (Visumax 500) and Second-Generation (Visumax 800) Keratorefractive Lenticule Extraction Surgeries: Real-World Experiences

Life
We aimed to evaluate the postoperative visual and refractive outcomes between the first- and second-generation keratorefractive lenticule extraction (KLEx) surgeries.
Chia-Yi Lee, Ie-Bin Lian, Hung-Chi Chen, Chin-Te Huang, Jing-Yang Huang, Shun-Fa Yang, Chao-Kai Chang   +6 more
doaj   +2 more sources

The outcomes of first-generation (visumax 500) and second-generation (Visumax 800) keratorefractive lenticule extraction surgeries for astigmatism

Scientific Reports
To evaluate the efficiency, predictability, and residual astigmatism between first- and second-generation keratorefractive lenticule extraction (KLEx) surgeries in a prominent astigmatism population.
Chia-Yi Lee, Le-Bin Lian, Hung-Chi Chen, Chin-Te Huang, Jing-Yang Huang, Shun-Fa Yang, Chao-Kai Chang   +6 more
doaj   +2 more sources

Comparison of Visual and Refractive Outcomes Between Refractive Lens Exchange and Keratorefractive Lenticule Extraction Surgery in Moderate to High Myopia

Diagnostics
Background/Objectives: To evaluate the visual and refractive outcomes of keratorefractive lenticule extraction (KLEx) surgery and refractive lens exchange (RLE) surgery in moderate to high myopia patients.
Chia-Yi Lee, Shun-Fa Yang, Hung-Chi Chen, Ie-Bin Lian, Jing-Yang Huang, Chao-Kai Chang   +5 more
doaj   +2 more sources

Comparison of early postoperative dry eye after KLEx and FS-LASIK: a contralateral eye study [PDF]

BMC Ophthalmology
Objective To compare early postoperative dry eye outcomes in contralateral eyes of the same patients undergoing Keratorefractive Lenticule Extraction (KLEx) versus Femtosecond Laser-Assisted Laser In Situ Keratomileusis (FS-LASIK), with tear film ...
Ali Küçüködük, Mustafa Aksoy
doaj   +2 more sources

The Efficiency, Predictability and Safety Between Custom-Q Femotsecond Laser In Situ Keratomileusis and Second (Visumax 800) Generation Keratorefractive Lenticule Extraction Surgery

Diagnostics
Background/Objectives: To evaluate the postoperative outcomes between the second-generation keratorefractive lenticule extraction (KLEx) surgery and femtosecond laser in situ keratomileusis (FS-LASIK).
Chia-Yi Lee, Shun-Fa Yang, Ie-Bin Lian, Hung-Chi Chen, Jing-Yang Huang, Chao-Kai Chang   +5 more
doaj   +2 more sources

Clinical outcomes of image-guided cyclotorsion compensation during KLEx with the VISUMAX 800 in the absence of integrated software [PDF]

BMC Ophthalmology
Background Keratorefractive lenticule extraction (KLEx) is an established procedure for correcting myopia and myopic astigmatism. However, static cyclotorsion during patient positioning can reduce the accuracy of astigmatic correction, especially on ...
Mevlut Celal Ocal, Husna Topcu, Mehmet Altun, Ugur Tunc, Dilek Yasa, Gonul Karatas Durusoy, Atilla Hacıbekiroglu, Bulent Kose   +7 more
doaj   +2 more sources

Keratorefractive Lenticule Extraction – KLEx

Klinische Monatsblatter Fur Augenheilkunde
AbstractThe clinical use of femtosecond lasers has led to significant progress in a number of surgical procedures in ophthalmology. In the field of corneal refractive surgery, a one-step intrastromal laser procedure without a flap has been established for the first time. This review follows the development of this surgical procedure.
Ramin Khoramnia, Marcus Blum
exaly   +3 more sources

Correlation between effective optical zone and higher-order aberrations in keratorefractive lenticule extraction and wavefront-guided laser in situ keratomileusis [PDF]

Scientific Reports
This study aimed to analyze the correlations between the induction (Δ) of higher-order aberrations (HOAs) and the effective optical zone (EOZ) in keratorefractive lenticule extraction (KLEx) and wavefront-guided laser in situ keratomileusis (WG-LASIK ...
Erh-Tsan Lin, Tsung-Hsien Tsai, Wei-Hsiang Lin, Nan-Ni Chen, Po-Chun Chang, Chi-Chin Sun   +5 more
doaj   +2 more sources