[Occupational hygiene and health status in welders of laser devices].

Abstract

Welders-assemblers of the Quant-type laser devices are exposed to bright light flashes of plasma and laser exceeding in certain measurements the maximal allowed level. Such hazards induce disorders in eyes, autonomic nervous, circulatory and immune systems of workers. Impaired humoral immunity can lead to increased incidence of acute respiratory tract diseases. Prophylactic measures, including laser and flash shielding screens and drug therapy were suggested.