APPARATUS INTERFACE UNIT SUCTION RING AND METHOD TO MONITOR CORNEAL TISSUE

摘要

Apparatus, interface unit, suction ring and method for monitoring corneal tissue An apparatus and method for ablating or removing corneal tissue of the eye is provided for sensing electromagnetic radiation exiting the eye 18. A two-dimensional or three-dimensional image of the radiation 26,28 may be formed which is provided with a detector 36 and is connected to a computer that controls ablation or ablation laser radiation.