FIELD: medicine. SUBSTANCE: method involves treating stroma with excimer laser radiation after having formed superficial cornea flap. The radiation is concentrated in two identical ablation spots of 2.0 to 4.0 mm diameter asymmetrically disposed relative to the central symmetry axis oriented along the weak astigmatism axis. The formed flap is closed. Ablation parameters are calculated from formula E=K*A, where A is the efficiency measure, A is the astigmatism value, K is the adjustment coefficient EFFECT: enhanced effectiveness of operation. 1 dwg
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Authors
Dates
2003-02-10—Published
2001-08-09—Filed