Effects Of Cross-Linking For Pseudophakic Bullous Keratopathy Seem To Fade By 6 Months

Wednesday, March 24, 2010

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Ocular Surgery News

Corneal collagen cross-linking did not seem to have a long-lasting beneficial effect in reducing pain or sustaining corneal transparency in patients with pseudophakic bullous keratopathy, a study found.

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Corneal and Refractive Diagnostics »

Which of the following is true?
1. The aqueous layer of the tear film is the thickest layer.
2. The lipid layer of the tear film is produced by the conjunctival goblet cells.
3. The mucin layer is secreted by the glands of Wolfring.
4. There are 4 layers of the tear film.
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