Research Article

A Novel Role for Corneal Pachymetry in Planning Cataract Surgery by Determining Changes in Spherical Equivalent Resulting from a Previous LASIK Treatment

Figure 1

Pachymetry page of the Pentacam tomographer user interface (UI) software. The table at the bottom of the page shows the average pachymetry at the center of the cornea and at different diameters in the periphery. The values shown in red are used to calculate the CPT ratio in this study.