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各种各样的商品金首饰有大部份在制造期间被放射性核素污染了,而且在没有进行放射性污染检查的情况下就进入了市场。要估计由这种金首饰照射造成的群体剂量是非常困难的。早在1976年就有与这种污染产品有关的几例放射性皮炎和皮肤损伤的报道。1980年在美国已诊断出5例病人,由于长期受污染戒指照射造成放射性皮炎,其中两人得了皮肤癌,其中一例特别严重,还截掉了戴戒指的那个指头。两个皮肤癌患者的吸收剂量率为7.0~9.0mGy/h。
Most of the various commodity gold jewelery items were contaminated with radionuclides during their manufacture and entered the market without a radioactive contamination check. It is very difficult to estimate the population dose caused by the exposure of this jewelry. As early as 1976 there were reports of several cases of radiodermatitis and skin damage associated with this contaminated product. Five patients were diagnosed in the United States in 1980, and radiodermatitis was caused by prolonged exposure to contaminated rings, two of whom had skin cancer, one of which was particularly serious and the other who had worn the ring. The absorbed dose rate for both skin cancer patients is 7.0-9.0 mGy / h.