摘要： 通过对CNAS-T18指印项目实施与结果的解析，讨论了当前国内利用指印印面特征的现状：民事案件指印鉴定基础理论的不足。提出了对民事案件指印特征重新进行分类研究，以及探讨、规范利用指印印面特征步骤、方法的必要性和紧迫性。强调了指印印面特征在解决民事案件中的重要作用。

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