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为掌握近年来长春地区职业病动态，预测今后职业病的发展状况，我们对１９９１～１９９７年长春地区职业病例进行统计分析。１９９１～１９９７年新增尘肺１９９例，居首位，以陶工尘肺、矽肺、石棉肺为主。按１９９１～１９９７年长春地区尘肺病的平均发展速度预测，到２０１０年累积尘肺病人数可达到１６９５人。急、慢性职业中毒均以１９９１年发病率最高，１９９２年以后急性中毒发病率有升高趋势，急性中毒中以急性汽油中毒发生的频次最多。慢性职业中毒的发病率有逐年下降趋势，１９９２年以后慢性中毒的种类逐年减少，１９９５年以后只有慢性汽油中毒，且发生慢性汽油中毒的频次和累积发病例数最多。可见尘肺病防治应以陶工尘肺、矽肺、石棉肺为主。职业中毒防治以汽油中毒为主，工作重点应放在化工行业
In order to grasp the dynamics of occupational diseases in Changchun in recent years and forecast the development of occupational diseases in the future, we conducted a statistical analysis of occupational cases in Changchun from 1991 to 1997. 199 cases of pneumoconiosis were newly added in 1991-1997, ranking the first place with potter’s pneumoconiosis, silicosis and asbestosis. According to the average growth rate of pneumoconiosis in Changchun from 1991 to 1997, the number of cumulative pneumoconiosis patients reached 1695 in 2010. Acute and chronic occupational poisoning were the highest incidence in 1991, the incidence of acute poisoning increased after 1992, and acute poisoning occurred most frequently in acute poisoning. The incidence of chronic occupational poisoning has been declining year by year, after 1992, the type of chronic poisoning decreased year after year, only chronic gasoline poisoning, and the occurrence of chronic gas poisoning frequency and cumulative incidence of the largest number of cases. Visible pneumoconiosis should be potter’s pneumoconiosis, silicosis, asbestosis-based. Occupational poisoning mainly gasoline poisoning, the focus should be placed on the chemical industry