Patent ID: 8632527
Filing Date: 2014-01-21
Classification: A61F

Abstract:
1. A computer implemented method of generating control data for an eye-surgery treatment apparatus that, by application of a laser device, separates tissue layers in a cornea of an eye, wherein, during operation of the laser device, a contact glass having a contact surface is pressed against the cornea and deforms the cornea to conform to a shape of the contact surface, the method comprising: generating the control data for the laser device such that the control data specifies target point coordinates for the laser device that are located in the cornea and, taking into account, in the generation of the target-point coordinates, the deformation of the cornea, caused by the contact glass, that exists during the operation of the laser device, wherein the taking into account the deformation of the cornea comprises execution of the following to determine a displacement of a point P in the non-deformed cornea, the displacement being caused by deformation: