本研究采用WFD-Y_2型原子吸收分光光度计机械部分配接我院自制窄脉冲线路进行火焰法测定,共130例。发现血清铁值在7例慢重肝,33例慢活肝,47例急性肝炎,都高于正常对照组(P<0.01)。儿例慢迁肝、32例肝硬化与正常对照组无显著差异(P>0.05)。血清铜值都低于对照组,由低值至高值次序是慢迁肝、慢活肝、肝硬化、急性肝 In this study, WFD-Y_2 atomic absorption spectrophotometer mechanical part matching our hospital homemade narrow pulse line flame assay, a total of 130 cases. Serum iron values ​​were found in 7 cases of chronic severe hepatitis, 33 cases of slow liver, 47 cases of acute hepatitis, were higher than the normal control group (P <0.01). Children with chronic liver metastases, 32 cases of cirrhosis and normal control group no significant difference (P> 0.05). Serum copper values ​​were lower than the control group, from low to high value sequence is slowly moving liver, slow living liver, liver cirrhosis, acute liver