Changes in the effective optical zone following hyperopic keratorefractive lenticule extraction
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DOI: 10.1080/07853890.2025.2453628
Abstract: Abstract Objective To evaluate the longitudinal changes in the effective optical zone (EOZ) following hyperopic keratorefractive lenticule extraction (KLEx) and investigate factors influencing the EOZ. Patients and methods This retrospective study included 27 patients who… read more here.
Keywords: following hyperopic; optical zone; eoz; group ... See more keywords
Stability and visual outcomes yielded by three intraocular trifocal lenses with same optical zone design but differing material or toricity
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DOI: 10.1177/1120672118795065
Abstract: Purpose: To compare rotational stability, centration and visual outcomes provided by three trifocal lens models that have the same optical zone design but different material, composition, and/or toricity. Methods: The study included 78 patients with… read more here.
Keywords: zone design; optical zone; centration; stability ... See more keywords
A 6-month longitudinal and comparative study of corneal biomechanical properties after SMILE with two different optical zone sizes
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DOI: 10.1371/journal.pone.0337545
Abstract: Purpose To precisely evaluate the independent influence of two different optical zone (OZ) sizes (6.3 mm vs. 6.5 mm) on corneal biomechanical properties within 6 months after Small Incision Lenticule Extraction (SMILE) using multivariable-adjusted statistical… read more here.
Keywords: two different; biomechanical properties; optical zone; corneal biomechanical ... See more keywords
Functional Optical Zone and Centration Following SMILE and LASIK: A Prospective, Randomized, Contralateral Eye Study.
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DOI: 10.3928/1081597x-20190313-01
Abstract: PURPOSE To compare centration and functional optical zone (FOZ) after small incision lenticule extraction (SMILE) and femtosecond laser-assisted in situ keratomileusis (LASIK). METHODS In this prospective, randomized, single-masked, paired-eyed, clinical trial, 70 patients received SMILE… read more here.
Keywords: centration; smile lasik; eye; optical zone ... See more keywords
Comparison of Optical Zone Decentration Following FS-LIKE and SMI-LIKE for Correcting Hyperopia.
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DOI: 10.3928/1081597x-20211213-03
Abstract: PURPOSE To investigate optical zone decentration following femtosecond laser-assisted lenticule intrastromal keratoplasty (FS-LIKE) or small incision lenticule intrastromal keratoplasty (SMI-LIKE) for correcting hyperopia. METHODS This study analyzed decentration values obtained from optical coherence tomography (OCT)… read more here.
Keywords: like smi; optical zone; zone decentration; decentration ... See more keywords
Achieved and Functional Optical Zone in Myopic Eyes With High Astigmatism After Small Incision Lenticule Extraction.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of refractive surgery"
DOI: 10.3928/1081597x-20220201-01
Abstract: PURPOSE To investigate the achieved optical zone and functional optical zone in myopic eyes with high astigmatism after small incision lenticule extraction (SMILE). METHODS Seventy-five eyes of 75 consecutive patients with myopia before SMILE were… read more here.
Keywords: optical zone; astigmatism; functional optical; group ... See more keywords