Method for providing control data for an ophthalmological laser

Abstract

A method for providing control data for an ophthalmological laser of a treatment apparatus is provided. As steps, the method comprises ascertaining a correction profile for correcting a visual disorder of a cornea from predetermined examination data; ascertaining data of a virtual postoperative cornea, which is expected by the correction by means of the correction profile, wherein the data of the virtual postoperative cornea is determined depending on a migration model, in which regrowth of an epithelial layer of the cornea is modeled; ascertaining a correction difference between an originally planned correction with the correction profile and a virtually achieved correction, which is determined from the ascertained data of the virtual postoperative cornea; adapting the correction profile depending on the migration model if the correction difference is above a preset threshold value; and providing the control data for the ophthalmological laser, which includes the adapted correction profile.

Dependencies are inferred from the claim text.