SURGICAL METHOD FOR CORRECTING HIGH-DEGREE COMPLEX MYOPIC ASTIGMATISM

FIELD: medicine. ^ SUBSTANCE: method involves applying excimer laser treatment to central zone of the cornea to concurrently eliminate spherical and astigmatic components of astigmatism. Residual astigmatic component is corrected by making semi-lunar cuts on cornea zone not subjected to excimer lase...

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Hauptverfasser: MAKOVKIN E.M, BLINKOVA E.S, BORISKINA L.N
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: medicine. ^ SUBSTANCE: method involves applying excimer laser treatment to central zone of the cornea to concurrently eliminate spherical and astigmatic components of astigmatism. Residual astigmatic component is corrected by making semi-lunar cuts on cornea zone not subjected to excimer laser treatment in parallel to ablation boundary. ^ EFFECT: enhanced effectiveness of treatment.