摘要
目的：研究高频电刀术中烟雾致遗传毒性作用，为进一步评价高频电刀术中烟雾对健康的危害提供依据。方法：采用 Ｓ Ｏ Ｓ／ｕｍｕ 试验对高频电刀术中烟雾的遗传毒性进行研究。结果：在加与不加 Ｓ９ 活化系统的条件下，高频电刀术中烟雾提取物可使 Ｔ Ａ１５３５／ Ｐ Ｓ Ｋ１００２ 菌株产生β 半乳糖苷酶的量增加，并有明显的剂量—反应关系。结论：高频电刀术中烟雾具有致遗传毒性作用。
Objective:The experiment was designed to study the genotoxicity of fume by electro?surgical units. Method: The genotoxicity of fume by electro?surgical units in the SOS/umu test was used. Result:The fume by electro?surgical in test caused an increased β galactosi?dase SOS by TA1535/PSK1002 strain and showed an obvious dose?response relationship.Conclusion:The genotoxicity of the fume by electro?surgical units during operation was proved in the experiment.
出处
《南京铁道医学院学报》
1999年第3期166-167,共2页
Journal of Nanjing Railway Medical College
基金
铁道部科技基金资助课题(97-GKJ-1).
作者简介
张徐军,男,35岁,主管技师。
