Effect of different position of defocus ring on cornea of orthokeratology for myopia control

Effect of different position of defocus ring on cornea of orthokeratology for myopia control

AIM:To observe the different effect of controlling myopia by orthokeratopraxis with different width between defocus circle and the rim around the cornea.<p>METHODS: A retrospective case-control study. A total of 45 patients(85 eyes)who came to our hospital for orthokeratopraxis lens fitting du...

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Bibliographic Details
Main Authors: Guo-Xuan Xia, Shao-Hua Wei, Lin Wei, Qing-Sheng Zhang
Format: Article
Language:English
Published: Press of International Journal of Ophthalmology (IJO PRESS) 2019-01-01
Series:Guoji Yanke Zazhi
Subjects:
orthokeratopraxis
axial length
spherical equivalent
defocus ring
width
relative peripheral refraction
Online Access:http://ies.ijo.cn/cn_publish/2019/1/201901026.pdf

Internet

http://ies.ijo.cn/cn_publish/2019/1/201901026.pdf

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