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14 April 2008 18:30

How do Contact Lenses Work? | Medopedia

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In fact, they are often weighted in an area to help keep them in place. Some have tiny marks on them to help the wearer determine the proper way to place them in the eye while others are designed to reset themselves properly when the wearer blinks.

contact lenses vision astigmatism wear problem lens properly objects place worn helps person correction visual toric hand result refractive presbyopia

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PUBLIC MARKS from rated with tags designed & result

14 April 2008 18:30

How do Contact Lenses Work? | Medopedia

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