Clinical observation of transepithelial photorefractive ketatectomy on the anterior corneal surface parameters

Clinical observation of transepithelial photorefractive ketatectomy on the anterior corneal surface parameters

AIM: To observe the effect of transepithelial photorefractive ketatectomy(TPRK)on corneal curvature, asphericity and aberrations. <p>METHODS: Twenty-nine patients(58 eyes)were enrolled. The 1mm-8mm zone curvature, target curvature and 3mm ring curvature, corneal asphericity(Q value)and corneal...

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Bibliographic Details
Main Authors: Li-Jun Cao, Ya-Li Zhang, Xiang-Hui Xu, Lei Liu, Zhao-Na Li
Format: Article
Language:English
Published: Press of International Journal of Ophthalmology (IJO PRESS) 2020-04-01
Series:Guoji Yanke Zazhi
Subjects:
transepithelial photorefractive keratectomy
corneal curvature
q value
aberration
Online Access:http://ies.ijo.cn/cn_publish/2020/4/202004023.pdf

Internet

http://ies.ijo.cn/cn_publish/2020/4/202004023.pdf

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