Results 21 to 30 of about 114,361,734 (160)

Comparison of Corneal Densitometry and Visual Quality after Small Incision Lenticule Extraction (SMILE) and Laser Epithelial Keratomileusis (LASEK): One‐Year Comparative Study

BioMed Research International, Volume 2023, Issue 1, 2023., 2023
Purpose. To investigate changes in corneal densitometry (CD) and visual quality following small incision lenticule extraction (SMILE) and laser epithelial keratomileusis (LASEK) in patients with mild‐to‐moderate myopia. Methods. A retrospective analysis was performed on 24 and 25 patients (46 eyes each) who underwent SMILE and LASEK, respectively, for ...
Wenting Cai, Lin Liu, Min Li, Yuehui Shi, Lina Sun, Xiaoyun Ma, Jun Zou, Gen Miura   +7 more
wiley   +1 more source

The 100 Most Frequently Cited Articles on Myopia

Journal of Ophthalmology, Volume 2023, Issue 1, 2023., 2023
Purpose. To provide a bibliographical‐historical perspective and main interest in the field of myopia. Methods. In this bibliographic study, the Web of Science Database was searched from 1999 to 2018. Recorded parameters included journal name, impact factor, year and language, number of authors, type and origin, methodology, number of subjects, funding,
Rachel Shemesh, Sarah Dichter, Eedy Mezer, Tamara Wygnanski-Jaffe, Paolo Milani   +4 more
wiley   +1 more source

The art of femtosecond laser writing [PDF]

, 2009
Common beliefs that laser writing does not change when reversing beam scan or propagation direction are challenged. Recently discovered phenomena of quill and non-reciprocal femtosecond laser writing in glasses and crystals are ...
Svirko, Yuri P., Kazuyuki Hirao, Shimotsuma, Yasuhiko, Arai, Alan, Alan Arai, Yuri P. Svirko, Hirao, Kazuyuki, Kazansky, Peter G., Weijia Yang, Yasuhiko Shimotsuma, Peter G. Kazansky, Yang, Weijia   +11 more
core   +2 more sources

Laser‐Assisted In Situ Keratomileusis Surgery on a Patient with Myelin Oligodendrocyte Glycoprotein Antibody‐Associated Disease or Neuromyelitis Optica Spectrum Disorder

Case Reports in Ophthalmological Medicine, Volume 2023, Issue 1, 2023., 2023
Myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) and neuromyelitis optica spectrum disorder (NMOSD) are rare central demyelinating diseases that may affect refractive surgery outcomes. Optic neuritis and brainstem syndromes affecting cranial nerves are particularly relevant to corneal refractive surgery (CRS), such as laser ...
Majid Moshirfar, Duncan J. Williams, Melody Ziari, Meagan D. Seay, Yasmyne C. Ronquillo, Stephen G. Schwartz   +5 more
wiley   +1 more source

Laser‐based refractive surgery techniques to treat myopia in adults. An overview of systematic reviews and meta‐analyses

Acta Ophthalmologica, Volume 100, Issue 8, Page 878-893, December 2022., 2022
Abstract Systematic reviews (SRs) and meta‐analyses (MAs) are of great importance for basing clinical decisions. However, misleading interpretations may result when informed decisions rest on biased review papers with methodological issues. To evaluate which treatment is optimal, an overview was made of SRs and MAs to establish the quality and ...
Sonia Peñarrocha‐Oltra, Rebeca Soto‐Peñaloza, Adolfo Alonso‐Arroyo, Antonio Vidal‐Infer, Javier Pascual‐Segarra   +4 more
wiley   +1 more source

Case Report: Bilateral Corneal Ectasia Developed during Pregnancy after Small‐incision Lenticule Extraction

Optometry and Vision Science, Volume 99, Issue 6, Page 528-533, June 2022., 2022
SIGNIFICANCE This case highlights that hormonal changes during pregnancy could affect the biomechanical stability of the cornea and lead to corneal ectasia during pregnancy after corneal refractive surgery. PURPOSE We report an unusual case of bilateral corneal ectasia after small‐incision lenticule extraction that developed during pregnancy.
Tian‐Ze Huang, Hong‐Ying Jin
wiley   +1 more source

Comparison of Sub-Bowman Keratoplasty Laser In situ Keratomileusis Flap Properties between Microkeratome and Femtosecond Laser

Advanced Biomedical Research, 2017
Background: Since thin and high-quality flaps produce more satisfactory surgical outcomes, flaps created by mechanical microkeratomes are more economical as compared with femtosecond lasers, and no Iranian study has concentrated laser in situ ...
Farhad Fazel, Mohammad Ghoreishi, Alireza Ashtari, Reza Arefpour, Mohammad Namgar   +4 more
doaj   +1 more source

Assessment of refractive outcome of femtosecond-assisted LASIK for hyperopia correction

Electronic Physician, 2017
Introduction: Laser vision correction for hyperopia is challenging. The purpose of the study was to assess the refractive outcomes of femtosecond-assisted laser in situ keratomileusis (LASIK) for hyperopic correction using wavefront-optimized ablation ...
Mohamed Tarek El-Naggar,, Dikran Gilbert Hovaghimian   +1 more
doaj   +1 more source

Agreement Between Predicted and Actual Measured Ablation Depth After FS-LASIK Using Different Rotating Scheimpflug Cameras and OCT

Frontiers in Medicine, 2022
PurposeTo compare the predicted ablation depth (AD) with the postoperatively measured corneal ablation depth (postop-AD) at central, paracentral, and midperipheral locations using two rotating Scheimpflug analyzers and a Fourier-domain optical coherence ...
Hao Chen, Ziqian Wang, Kunke Li, Yiran Wang, Xin Li, Lan Du, Meimin Lin, Giacomo Savini, Qinmei Wang, Ayong Yu, Sisi Chen   +10 more
doaj   +1 more source

Retreatment of residual error after femtosecond laser-assisted in-situ keratomileusis in correcting high hyperopia

Journal of the Egyptian Ophthalmological Society, 2017
Purpose The aim of the present study was to evaluate the results of femtosecond laser-assisted in-situ keratomileusis (LASIK) in correcting high hyperopia. Patients and methods The study was carried out at El-Gowhara Eye Center, Ismailia, Egypt.
Amr A Gab-Alla
doaj   +1 more source