Effect of open ultraviolet germicidal irradiation lamps on functionality of excimer lasers used in cornea surgery.

We report on the impact of direct ultraviolet germicidal irradiation (UVGI) on reflective optics, used in the excimer laser system Allegretto Eye-Q. The aim of our work was to confirm our hypothesis based on long-rate observations of obtained anomalies in post-operative results that are attributed to degradation of reflective optics upon ultraviolet… CONTINUE READING