摘要：目的 对172例患者行多焦视网膜电图检测。方法 应用德国罗兰电生理仪检测，采用103个六边形刺激图形，记录172例患者多焦ERG的b波振幅密度值在六环的表现。结果 多焦ERG表明各类眼底病变对视网膜损伤程度和范围是不相同的。结论 多焦ERG检查具有局部定位和定量功能的诊断和分类，以及为眼底病变的早期诊断治疗提供依据具有重要意义。

    关键词：多焦视网膜电图；眼底；检测

    Analysis of 172 Cases of Multifocal ERG Detection

    HUANG Xue-li，WANG Xiao-dong

    (Department of Ophthalmology，The 180th Hospital of PLA，Quanzhou 362000，Fujian，China)

    Abstract：Objective 172 patients were enrolled in this research of multifocal electroretinogram (mfERG) examination. Methods Using 103 hexagonal stimulating graphics to record the b -wave amplitude density mfERG performance of 172 patients in the six cental by Germany Roland electrophysiology instrument. Results The mfERG showed that there was not the same retinal damage in the way of extent and scope from various types of retinopathy. Conclusion MfERG has the local Positioning function and quantitative features in diagnosis and classification ......