目前,对高度腐败后手的表皮指纹失去检验条件时,运用真皮乳突花纹来认定人身的检验中,其乳突花纹特征变化的报道不多,现根据工作的实践谈一下笔者看法。引例1992年5月31日上午,河南省驻马店市人民公园湖水中先后发现肢解尸块9块。要及时侦破这一特大杀人碎尸案,查明死者身源是关键,在没有其他证据的情况下,我们根据尸块左前臂外侧排列的7个圆形陈旧疤痕认为死者可能有前科,被公安机关处理过,需提取其指纹查档,由于尸块水浸又高度腐败,表皮已无法捺印作指印鉴定,我们就采取捺印真皮乳突花纹的方法对无名尸块指纹作了提取,经检索指纹档案,发现驻马店市民王亚华的指纹卡的十指纹与死者真皮乳突花纹种类相同,但在检验个性特征时,发现各指均有部分的差异,经多次捺印,差异点均相同存在。经对差异点作客观的分析研究后,作出了死者是 At present, the highly corrosive hands on the epidermal fingerprints loss of test conditions, the use of dermal papillae to identify the test of the body, the characteristics of mastodendi few reports, based on the practice of work to talk about my opinion. Example In the morning of May 31, 1992, 9 blocks of mutilated bodies were found in the lake of Zhumadian People’s Park in Henan Province. To promptly detect the case of this extremely large murder, identify the source of the dead is the key, in the absence of any other evidence, we are based on the body outside the left forearm arranged seven circular old scars that the deceased may have a criminal record, was the police Organs have to deal with the need to extract their fingerprints file, as a result of flooding the corpse and a high degree of corruption, the epidermis has been unable to suppress the Indian fingerprinting identification, we take to stamp the dermal papillae method of fingerprint extraction of the body anonymous, retrieved fingerprints Files and found that ten fingerprints of the finger card of Wang Yahua, a member of Zhumadian’s public, were the same as those of the deceased dermal papillae. However, when examining the personality traits, some differences were found in each finger. After multiple stamps, the differences were the same. After an objective analysis of the differences in the study, made the dead is