Corneal thickness measurements: scanning-slit corneal topography and noncontact specular microscopy versus ultrasonic pachymetry.

PURPOSE To compare central corneal thickness measurements taken with 3 pachymetry systems: Orbscan scanning-slit corneal topography/pachymetry, Topcon SP2000P noncontact specular microscopy, and Tomey ultrasonic pachymetry. SETTING Multicenter study, Tokyo, Japan. METHODS In 216 healthy eyes of 114 subjects, scanning-slit topography, noncontact specular… CONTINUE READING