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The Effect of the Free-toroidal Design Lenses on the Subjective Visual Quality in the Myopic Population

Tianjin Eye Hospital · 2021
ClinicalTrials.gov · Datasets · License: Public Domain · 2021
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myopia
A prospective, self-control, double-blind design was conducted in Tianjin. Two hundred participants were assigned to wear two kinds of spectacle glasses. To examine the effect of free-toroidal design and aspherical lens on the subjective visual quality among the myopic population.
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