【摘要】 人体皮肤是现场遗留作案人手印的重点部位，是最难进行手印显现的客体之一。研究适合人体皮肤表面潜在手印的显现方法，对于手印检验、侦查破案具有重要意义。通过对国内外现有的人体皮肤潜在手印显现与转印技术进行系统梳理与分类，分析和比较粉末刷显法、碘熏显现法、转印显现法、“502”胶熏显法、RTX显现法等显现方法的原理、适用范围及效果，同时对未来人体皮肤上潜在手印显现方法的研究方向进行展望，旨在为现场人体皮肤潜在手印的发现与提取提供一定的参考依据。更多还原

【Abstract】 Human skin is a key area for detecting latent fingerprints left at crime scenes and represents one of the most challenging surfaces for fingerprint development. Effective methods to reveal latent fingerprints on human skin is of significant importance for fingerprint analysis and criminal investigations. This study systematically reviews and categorizes the existing techniques home and abroad for developing and transferring latent fingerprints on human skin. It analyzes and compares the principles, applicability, and effectiveness of various methods, including powder brushing, iodine fuming, transfer techniques, cyanoacrylate(502 glue) fuming, and RTX development, to provide reliable references for the detection and extraction of latent fingerprints on human skin at crime scenes. Additionally, the study explores future research directions for developing latent fingerprints on human skin.更多还原