Corneal Thickness Measurements With the Topcon SP-2000P Specular Microscope and an Ultrasound Pachymeter

Abstract

CORNEAL thickness, as measured by pachymetry, is a sensitive indication of the health of the cornea. Measurement of corneal thickness is useful for the diagnosis of disease, determining the effectiveness of medical and surgical treatment (especially refractive surgery), and the evaluation of contact lens wear. Because repeated measurements over time may not be made by the same person, precision independent of operator is important.