GREENSBORO, N.C. — Are lubricating drops a benefit or a detriment to the accuracy of dry eye patients' corneal topography? According to Philip M. Buscemi, OD, lubricating dry eyes before performing ...

Please provide your email address to receive an email when new articles are posted on . The procedure, corneal tissue addition for keratoconus (CTAK), uses sterile, preserved, shelf-stable corneal ...

The shape of a cornea can be measured and represented by color-coded maps in several ways. A number of different dioptric intervals has been used for color-coded maps and most topographers offer ...

Dry eye disease significantly impacts the reliability of corneal curvature measurements, affecting clinical decisions in refractive surgery and contact lens fitting. The study tested five devices, ...

Purpose To report the clinical features and topographic findings of superior pellucid marginal corneal degeneration (PMCD). Methods Retrospective chart review of 15 eyes of eight patients of superior ...

Post-keratoplasty astigmatism is managed by topography-guided suture removal. This can take several weeks until satisfactory reduction in astigmatism is achieved. This study aimed to assess whether ...