Device for preparing an eye for introducing a photostabilizer

摘要

The device has a source (20) for laser radiation, and optical units (24) for guiding and focusing the laser radiation relative to an eye tissue (12). A computer (22) controls the units. The computer is programmed to control the radiation so that a channel (18) is produced in the eye tissue, where the channel partially runs in an interior of the eye tissue. The channel extends transverse to an axis (A) of eyes. The channel passes through an entire radial surface of a cornea (16) with uniform channel thickness. The channel is connected with openings (O) in a surface (14a) of the eye tissue.