'Silicone acrylate' presentation slideshows

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??? ????? ??? ?? ???. Peter B. Lee , OD 121 st General Hospital Seoul, Korea. CL ???? ?? ??. Hypoxia ( ????) virtually all CLs reduce O 2 supply to cornea Desiccation / Alteration of tear film( ????/????) CLs are much thicker than tear film SCLs evaporate to the atmosphere

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Orthokeratology Market - Size, Share, Trends, and Forecast to 2026

It is a non-surgical procedure, which offers advantage of reduced risk in comparison to refractive surgery.

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Orthokeratology (Ortho-K) is a non-surgical procedure using specially designed contact lenses to gently reshape the curvature of the eye to improve vision. It is most frequently used to temporarily correct myopia (near-sightedness).

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