Results 1 to 10 of about 2,878,418 (399)

Laser refractive eye surgery. [PDF]

, 2011
Bastawrous, Andrew, Batterbury, Mark, Silvester, Alexander   +2 more
core   +3 more sources

Refractive surgery and dry eye - An update

Indian Journal of Ophthalmology, 2023
Dry eye disease is the most common complication and a frequent cause of patient dissatisfaction after corneal laser refractive surgery, which includes laser-assisted in situ keratomileusis (LASIK), small-incision lenticule extraction (SMILE), and ...
Sridevi Nair, M. Kaur, Nitasha Sharma, J. Titiyal   +3 more
semanticscholar   +1 more source

Customized finite element modelling of the human cornea [PDF]

, 2015
Aim To construct patient-specific solid models of human cornea from ocular topographer data, to increase the accuracy of the biomechanical and optical estimate of the changes in refractive power and stress caused by photorefractive keratectomy (PRK ...
Pandolfi, A., Simonini, I.
core   +12 more sources

Ectasia After Corneal Refractive Surgery: A Systematic Review

Ophthalmology and Therapy, 2021
The incidence of ectasia following refractive surgery is unclear. This review sought to determine the worldwide rates of ectasia after photorefractive keratectomy (PRK), laser-assisted in situ keratomileusis (LASIK), and small incision lenticule ...
M. Moshirfar, Alyson N Tukan, Nour Bundogji, Harry Y. Liu, S. McCabe, Y. Ronquillo, P. Hoopes   +6 more
semanticscholar   +1 more source

A multicenter study of interocular symmetry of corneal biometrics in Chinese myopic patients

Scientific Reports, 2021
It is essential to know the normal range of the interocular symmetry of the cornea (ISC) for keratoconus diagnosis and corneal substitutes design. In the present study we investigated the interocular symmetry of corneal biometrics in 6,644 Chinese myopic
Guihua Xu, Yijun Hu, Shanqing Zhu, Yunxiang Guo, Lu Xiong, Xuejun Fang, Jia Liu, Qingsong Zhang, Na Huang, Jin Zhou, Fangfang Li, Xiaohua Lei, Li Jiang, Zheng Wang   +13 more
doaj   +1 more source

Refractive Outcomes after Cataract Surgery

Diagnostics, 2022
A post-operative manifest refractive error as close as possible to target is key when performing cataract surgery with intraocular lens (IOL) implantation, given that residual astigmatism and refractive errors negatively impact patients’ vision and ...
R. Khoramnia, Gerd Auffarth, Grzegorz Łabuz, G. Pettit, R. Suryakumar   +4 more
semanticscholar   +1 more source

Dynamic assessment of variations in pupil diameter using swept-source anterior segment optical coherence tomography after phakic collamer lens implantation

Eye and Vision, 2021
Purpose To dynamically assess variations in pupil diameter induced by changes in brightness in myopic eyes implanted with an implantable collamer lens (ICL, STAAR Surgical) with a central port.
Felix Gonzalez-Lopez, Carmen Bouza-Miguens, Victor Tejerina, Vasyl Druchkiv, Blas Mompean, Julio Ortega-Usobiaga, Rafael Bilbao-Calabuig   +6 more
doaj   +1 more source

Artificial Intelligence in Cornea, Refractive Surgery, and Cataract: Basic Principles, Clinical Applications, and Future Directions.

Asia - Pacific Journal of Ophthalmology, 2021
Corneal diseases, uncorrected refractive errors, and cataract represent the major causes of blindness globally. The number of refractive surgeries, either cornea- or lens-based, is also on the rise as the demand for perfect vision continues to increase ...
R. Rampat, Rashmi Deshmukh, Xin Chen, D. Ting, D. Said, H. Dua, D. Ting   +6 more
semanticscholar   +1 more source

Corneal neuromediator profiles following laser refractive surgery

Neural Regeneration Research, 2021
Laser refractive surgery is one of the most commonly performed procedures worldwide. In laser refractive surgery, Femtosecond Laser in Situ Keratomileusis and Refractive Lenticule Extraction have emerged as promising alternatives to microkeratome Laser ...
Lily Wei Yun Yang, J. Mehta, Yu-Chi Liu
semanticscholar   +1 more source

Clinical Outcomes Comparison of Combined Small Incision Lenticule Extraction with Collagen Cross-Linking Versus Small Incision Lenticule Extraction Only

Journal of Ophthalmology, 2022
Purpose. To evaluate clinical outcome during 24 months follow-up between small incision lenticule extraction combined with cross-linking (SMILE Xtra) and small incision lenticule extraction (SMILE) only. Setting.
Ayoub Chabib, Massimo Mammone, Chiara Fantozzi, Rebecca R. Lian, Natalie A. Afshari, Michael H. Goldbaum, Marco Fantozzi   +6 more
doaj   +1 more source