混合性粉尘

[目的]评价混合性粉尘接触对锡矿作业工人健康的影响及累积粉尘接触与主要引起工人死亡疾病的关系。

[ Objective ] To evaluate health impacts of silica mixed dust in tin miners and investigate dose-response relationship between cumulative dust exposure and the mortality of lung cancer .

陶瓷混合性粉尘对大鼠肺部致纤维化的实验研究

Studies on pulmonary fibrosis due to mixed china-clay dust in rats

口腔义齿打磨混合性粉尘致肺纤维化的实验研究

The denture milling dust leads to pulmonary fibrosis of rats

复合粉尘或混合性粉尘所致生物学危害作用并不是单一粉尘或组分作用的简单加合。

Fibrogenesis and free SiO2.The biological harmful effects of mixed dusts were not simply the addition of effect of single dust .

结果13例出现粟粒样结节，其中焊工7例，铸工3例，接触矽尘有1例，接触混合性粉尘的工人中有2例出现结节。

There were 3 cases whom contacted mixture of dust . Abnormalities were evaluated by two radiologists . Results Nodules were found in 13 cases ( 7 welders , 3 founders ) .