Results 1 to 10 of about 7,278 (177)

Lipidomics Analysis of the Tears in the Patients Receiving LASIK, FS-LASIK, or SBK Surgery

Frontiers in Medicine, 2021
Purpose: Tear film lipid layer (TFLL) plays a vital role in maintaining the tear film stability and, thus, the lipid composition of the tears could greatly affect the physiological function and biophysical integrity of the tear film.
Lei Zhou, Shao-Zhen Zhao, Xiaorong Li
exaly   +3 more sources

LASIK flap stability after severe ocular injury

American Journal of Ophthalmology Case Reports, 2020
Purpose: To report two cases of LASIK flap stability after severe ocular trauma.Observations: Two patients suffered open globe injuries several years after undergoing uneventful LASIK with femtosecond laser corneal flap.
Timothy Todd, Todd Mondzelewski, John Cason, Elizabeth Hofmeister, Stephen O'Connell, Christopher Richmond   +5 more
exaly   +3 more sources

Incidence and predisposing factors of anterior chamber gas bubbles during femtosecond laser flap creation [PDF]

International Journal of Ophthalmology, 2020
AIM: To investigate the incidence and the predisposing factors of anterior chamber (AC) gas bubbles during femtosecond laser (FS) flap creation for laser in situ keratomileusis (LASIK).
Muanploy Niparugs, Sumet Supalaset, Chulaluck Tangmonkongvoragul, Napaporn Tananuvat, Winai Chaidaroon, Somsanguan Ausayakhun   +5 more
doaj   +1 more source

Characterization of postoperative LASIK ectasia features on higher-order aberration excimer ablation maps

BMC Ophthalmology, 2023
Background To characterize anterior corneal higher-order aberration (HOA) excimer ablation map patterns in postoperative LASIK ectasia (POE) and to examine correlations between newly identified corneal HOA ablation map features of POE and known ...
Avi Wallerstein, Sangeetha Santhakumaran, Lauren Tabunar, Mark Cohen, Mathieu Gauvin   +4 more
doaj   +1 more source

Refractive, visual, and subjective quality of vision outcomes for very high myopia LASIK from − 10.00 to − 13.50 diopters

BMC Ophthalmology, 2020
Background To evaluate laser-assisted in situ keratomileusis (LASIK) outcomes, subjective quality of vision (QoV) and patient satisfaction in eyes with very high myopia (VHM) above − 10.00 diopters (D).
Avi Wallerstein, Joseph Wai Keung Kam, Mathieu Gauvin, Eser Adiguzel, Mounir Bashour, Ananda Kalevar, Mark Cohen   +6 more
doaj   +1 more source

Visual performance after conventional LASIK and wavefront-guided LASIK with iris-registration:results at 1 year [PDF]

International Journal of Ophthalmology, 2013
AIM: To compare visual performance of wavefront-guided laser in situ keratomileusis (LASIK) with iris-registration (Wg-LASIK group) and conventional LASIK (LASIK group) one year after surgery and analyze the correlation between wavefront aberrations and ...
Jing Zhang, Yue-Hua Zhou, Rui Li, Lei Tian   +3 more
doaj   +1 more source

AstigMATIC: an automatic tool for standard astigmatism vector analysis

BMC Ophthalmology, 2018
Background Standardization for reporting medical outcomes facilitates clinical study comparisons and has a fundamental role on research reproducibility.
Mathieu Gauvin, Avi Wallerstein
doaj   +1 more source

Comparison of visual outcomes after femtosecond laser-assisted LASIK versus flap-off epipolis LASIK for myopia

BMC Ophthalmology, 2020
Background This study clinically evaluated the visual outcomes after refractive surgery for myopia using femtosecond laser-assisted in situ keratomileusis (femto-LASIK) and flap-off epipolis LASIK (epi-LASIK).
Junjie Piao, Woong-Joo Whang, Choun-Ki Joo   +2 more
doaj   +1 more source

Comparison of outcomes after topography-modified refraction versus wavefront-optimized versus manifest topography-guided LASIK

BMC Ophthalmology, 2020
Background To compare the outcomes of myopia and myopic astigmatism corrected with topography-modified refraction laser in situ keratomileusis (TMR-LASIK), wavefront-optimized (WFO) LASIK, and topography-guided (TG) LASIK with a correction target based ...
Jaeryung Kim, Sung-Ho Choi, Dong Hui Lim, Gil-Joong Yoon, Tae-Young Chung   +4 more
doaj   +1 more source

Early changes in corneal densitometry after FS-LASIK combined with accelerated corneal cross-linking for correction of high myopia [PDF]

International Journal of Ophthalmology
AIM: To observe the effects of femtosecond laser-assisted excimer laser in situ keratomileusis combined with accelerated corneal cross-linking (FS-LASIK Xtra) on corneal densitometry after correcting for high myopia. METHODS: In this prospectively study,
Qing-Bao Wang, Hong-Sheng Bi, Xiao-Fan Wang, Hua Fan, Li Li, Peng Ji   +5 more
doaj   +1 more source