- an instrument, as Placido's disk, for determining the symmetry of the curvature of the cornea.
Origin of keratoscope
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- An instrument marked with lines or circles for use in examining the curvature of the cornea.Placido's disk
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.