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The purpose of this study is to determine the efficacy of different lens treatments (normal spectacle lens, ortho-K, & Myovision) on myopia control in Chinese adolescent patients.
Full description
Different lens treatments include normal spectacle lens, orthokeratology, and Myovision (a specially designed spectacle lens commercially available with peripheral defocus controlled as relative myopia).
This study is to evaluate the efficacy of these three methods in controlling myopia progression. Until now, there is no sufficient clinical evidences to compare different lens treatments.
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Interventional model
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120 participants in 3 patient groups
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Central trial contact
Xi Rong Wu, Dr.; Kai Wang, Dr.
Data sourced from clinicaltrials.gov
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