纳米颗粒对人类的不良影响。
Adverse effects of nanoparticles on humans.
作者信息
Morimoto Yasuo, Izumi Hiroto, Tomonaga Taisuke, Nishida Chinatsu, Higashi Hidenori
机构信息
Department of Occupational Pneumology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Yahatanishi-ku, Iseigaoka 1-1, Kitakyushu City, Fukuoka Prefecture, 807-8555, Japan.
Department of Environmental Health Engineering, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Yahatanishi-ku, Iseigaoka 1-1, Kitakyushu City, Fukuoka Prefecture, 807-8555, Japan.
出版信息
J Occup Health. 2025 Jan 7;67(1). doi: 10.1093/joccuh/uiaf002.
It was previously thought that the particles inhaled by humans and having adverse effects were micron-sized; particles with a particularly high content of crystalline silica were thought to have harmful effects. In recent years, manufactured materials have been further refined to nano-level particles, and it has been reported that these ultrafine particles have different adverse effects, making it necessary to perform occupational health management for chemicals that differ from micron-sized particles. Here we report the adverse effects of carbon nanotubes, welding fumes, and organic substances as examples of nanoparticles.
以前人们认为，被人类吸入并产生不良影响的颗粒是微米级的；特别是含有高含量结晶二氧化硅的颗粒被认为具有有害影响。近年来，人造材料已进一步细化为纳米级颗粒，并且有报道称这些超细颗粒具有不同的不良影响，因此有必要对与微米级颗粒不同的化学品进行职业健康管理。在此，我们报告碳纳米管、焊接烟尘和有机物质作为纳米颗粒实例的不良影响。
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