摘要
目的 通过对银汞合金体患者尿汞的定期检测以了解银汞合金对人体健康的影响。方法 定期检测银汞合金充填后患者尿汞量 ,并以充填前尿汞量作为自身对照。结果 尿汞于充填后第 1天明显升高、第 1周时略下降 ,第 2周时下降明显 ,基本回复到底值水平 ,第 4、第 8周和 1a稳定在底值水平。银汞充填后第 1天尿汞量与充填前底值间差别有显著性 ;时间因子对尿汞量作用有显著性 ,而充填后先后两时间点的尿汞量在扣除底值影响后差别均不显著 ;本底值对银汞合金充填后各时间点尿汞量影响无显著性。结论 从尿汞量来看 ,银汞合金对人体健康不会产生大的影响。
Objective Through the regular examination of mercury concentration in urine ,this study was to observe the dynamic change of the mercury concentration in the patients with amalgam fillings so as to find out the effect of amalgam on health.Methods Determine the mercury concentration of the patients in urine after amalgam filled regularly,serving the mercury concentration of the patients in urine before amalgam filled as self control,to observe the dynamic change of the mercury concentration in patients with amalgam fillings.Results It was found that mercury concentration in urine went up distinctly 1 day after amalgam filled, dropped slightly 1 week after amalgam filled,fell obviously and resumed almost to the baseline 2 weeks after amalgam filled,set at the baseline 4 8 weeks and 1 year after amalgam filled.Conclusion Amalgam don't have clear side effect on health based on the mercury concentration in urine [
出处
《上海口腔医学》
CAS
CSCD
2001年第1期22-23,34,共3页
Shanghai Journal of Stomatology
