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extended-wear contact lens |
Also found in: Acronyms | 0.01 sec. |
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extended-wear contact lens,
a refractive index device that fits over the cornea, designed to permit air permeation. Oxygen may pass between the lens and the cornea, thereby reducing the risk of corneal irritation. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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