紫外线照射是目前各医院空气及物体表面消毒的主要方法之一。虽然紫外线辐射能量低、穿透力弱 ,但人在直接强度的辐射时 ,人体易受到紫外线损害 ,特别是眼和皮肤。我科于 1999年 7月有一病房误将紫外线灯当日光灯使用 ,致病人和家属 5人中毒 ,现报告如下 :1　临床资料　　 1999 Ultraviolet radiation is currently one of the main methods of disinfection of the air and the surface of objects in various hospitals. Although ultraviolet radiation has low energy and weak penetrating power, the human body is vulnerable to ultraviolet rays, especially the eyes and skin, in the direct radiation. Our department in July 1999 a ward mistakenly use UV lamp when the fluorescent lamp, resulting in five patients and their families poisoning, are as follows: 1 Clinical data 1999