DEVICE AND METHOD FOR A LASER-ASSISTED EYE SURGERY TREATMENT SYSTEM.

摘要

The invention relates to a device for a laser-assisted eye surgery treatment system, comprising a first image acquisition unit that is designed to acquire a first image (39) of an eye to be treated. The device further comprises a computer arrangement which is designed to detect at least one first feature (40') of the eye by means of image processing of the first image, and to determine a position and an orientation of the first feature in a coordinate system (S') of the treatment system. The computer arrangement is also designed to determine a position and an orientation of an incision (66') to be produced in the eye in the coordinate system (S') of the treatment system as a function of the determined position and orientation of the first feature (40') in the coordinate system and as a function of a previously determined relative position and orientation of at least one second feature (64') of the eye with respect to the first feature (40').