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Eye Library / Diagnostic Tests / Keratometry

Keratometri Keratokonus

Keratometry is the measurement of the steepest and the flattest surfaces of the cornea. Accurate measurements are easily obtained from most eyes with a keratometer. Corneal topography is used to obtain more corneal details, or when reliable keratometry measurements cannot be obtained. Corneal measurements are an important component in formulas used to calculate and determine the power of intraocular lenses and in the fitting of contact lenses.