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矽肺,在我国的职业病中居首位,它是由于在生产劳动过程中长期吸入游离二氧化硅粉尘所引起的。它的主要病变是肺组织的正常结构被破坏,而由矽结节和弥漫性胶原纤维增生所代替,肺脏变得粗糙硬实,呼吸功能也受到破坏。这是个不可逆的损害过程,一旦患病,难以康复,进行性地发展,最后导致劳动能力的下降或丧失。医务工作者一直在寻找治疗这种疾病的办法。截止目前为止,国内外尚未找到具有特效的治疗办法。正如英国尘肺专家Elmes博士1982年来华讲学中曾提到的那样:“矽肺不是个可治
Silicosis, occupational health in our country in the first place, it is due to long-term inhalation of free silica dust in the production of labor caused. Its main lesion is the destruction of the normal structure of the lung tissue, replaced by the proliferation of silicon nodules and diffuse collagen fibers, the lungs becoming rough and hard, and the respiratory function also destroyed. This is an irreversible process of injury. Once sick, it is difficult to recover and develop progressively, which eventually leads to a decline or loss of working ability. Health-care workers are always looking for ways to treat the disease. Up to now, there are no effective treatment methods at home and abroad. As Dr Elmes, a British pneumoconiosis specialist, remarked in his lectures in China in 1982: ”Silicosis is not curable