Ophthalmologic surgical system

摘要

The present invention relates to a method for generating a control program for ophthalmologic LASIK surgery, with which a pulsed laser system can be controlled for the photodisruptive cutting of a flap, having the following steps: obtaining empirical data, which relate to the effect in particular of flap shapes and ablation profiles on postoperative refractive results, obtaining measurement data relating to the eye to be treated, calculating an optimal cutting shape for the photodisruptive cutting of the flap by taking into account the said empirical data and the said measurement data, and generating the control program on the basis of the calculated cutting shape.

主权项

1. A system for controlling a pulsed laser system for the photodisruptive cutting of a flap in an ophthalmologic procedure, the system comprising:
a pulsed laser system configured to photodisruptively cut a portion of an eye to be treated; and a controller in communication with the pulsed laser system and operating a control program, the controller configured to control the pulsed laser system to photodisruptively cut the portion of the eye to form a flap based on the control program, wherein the control program is configured to:
obtain empirical data that relates to an effect of flap shapes and ablation profiles on postoperative refractive results;obtain measurement data relating to the eye to be treated;calculate an optimal cutting shape for the photodisruptive cutting of the flap for the eye to be treated by taking into account the empirical data and the measurement data, wherein a shape of the flap has an effect on refractive results of the eye to be treated; andgenerate control signals to control operation of the pulsed laser system to photodisruptively cut the flap for the eye to be treated on the basis of the calculated cutting shape.