DALK After Treatment Of Keratoconus-Associated Hydrops Improves Visual Acuity

Monday, July 28, 2014

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Ocular Surgery News

Deep anterior lamellar keratoplasty performed after combined thermokeratoplasty and anterior chamber paracentesis improved vision and resolved membrane ruptures in patients with hydrops associated with keratoconus, according to study findings.

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Keeping the cornea, the transparent front part of the eye, healthy is a key component in maintaining good vision. In attempt to keep the cornea …Learn More

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.
Check The Answer