Prediction of anterior ocular surface sagittal heights using Placido-based corneal topography in healthy eyes.
Stefan BandlitzMatthias LagodnyCorinna KurzJames Stuart WolffsohnPublished in: Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) (2022)
The combination of corneal central radii, eccentricity and corneal diameter measured by Placido-based topography is a valid predictor of the corneoscleral sagittal height in healthy eyes. Scleral toricity and axis of the flattest meridian seem to be independent from Placido-based corneal parameters and requires additional measuring tools.