Results 91 to 100 of about 108,431 (221)
Journal of Ophthalmology, 2017 Purpose. To evaluate changes in anterior, posterior, and total corneal astigmatism in patients after Descemet membrane endothelial keratoplasty (DMEK). Methods. We retrospectively included 29 eyes of 23 patients (age 67.6 ± 9.8 years, 13 female, 10 male)
Maged Alnawaiseh +3 more
doaj +1 more source
Long Term Evaluation of Surgically Induced Astigmatism and Corneal Higher-Order Aberrations After 2.2 Mm Clear Corneal Incisions in Femtosecond Laser-Assisted Cataract Surgery: Temporal versus Superior Approach [PDF]
Xinfang Cao, Jie Shao, Yonggang Zhang, Li Zheng, Jun Zhang Department of Ophthalmology, Hangzhou MSK Eye Hospital, Hangzhou, Zhejiang Province, People’s Republic of ChinaCorrespondence: Jun Zhang, Department of Ophthalmology, Hangzhou MSK Eye Hospital ...
Cao X, Shao J, Zhang J, Zhang Y, Zheng L
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, 2015 A graph showing no significant correlation between the magnitudes of anterior and posterior corneal astigmatism (Pearson correlation coefficient r = 0.1010, P = 0.2918) in eyes against-the-rule (ATR) anterior corneal astigmatism.
Kazutaka Kamiya (284327) +2 more
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Correlation between corneal biomechanical and tomographic parameters in cataract patients [PDF]
International Journal of OphthalmologyAIM: To investigate the relationship between preoperative corneal biomechanical properties and corneal tomographic properties in cataract patients.
Jia-Xi Li +4 more
doaj +1 more source
Association between eyelid thickness and corneal astigmatism
, 1997 Background: Some pathological conditions of the eyelids are known to induce corneal astigmatism. In general, North American Indians and persons of oriental origin have a higher prevalence and greater magnitude of corneal astigmatism compared with persons
Mohammed Al-MijallI Ph.D
core
, 2016 A: high-myopia group (r = 0.235, p = 0.002), B: control group (r = 0.129, p = 0.115), C: anterior corneal surface with WTR astigmatism in the high-myopia group (r = 0.452, p = 0.000), D: anterior corneal surface with WTR astigmatism in the control group (
Yongxiang Jiang (330534) +4 more
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Astigmatism in candidates of Cataract surgery and its relationship with corneal optical power, axial length, sex and patient age [PDF]
Acta Medica Iranica, 2000 This study was conducted to define the prevalence and types of corneal astigmatism in relation with corneal optical power, axial length, sex and patient age. 641 cataract patients were included in a descriptive study.
Siatiri H
doaj
Changes in corneal curvature and astigmatism in senile cataract patients after phacoemulsification
Frontiers in MedicinePurposeAnalysis of changes in corneal curvature and astigmatism after phacoemulsification for senile cataracts.MethodsRetrospective collection of clinical data from patients who underwent uncomplicated phacoemulsification at the First Affiliated Hospital
Yan-Hui Xiao, Yue-Qi Liu, Zhi-Gang Chen
doaj +1 more source
, 2019 Association analysis of corneal power and corneal astigmatism with level of education in the NHANES 1999–2008.
Norbert Pfeiffer (26543) +3 more
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