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勘查重特大命案现场,常需要提取死者指(掌)纹与现场指纹相甄别,或存档备查.由于尸体手指僵硬等因素,被动提取较困难,笔者通过实践摸索出一种利用粉末涂抹提取指纹的新方法,介绍给同行供参考.先(?)毛巾擦净尸体掌指皮肤,略干后,其中一人戴乳胶手套用一手固定尸体单指,另一手以手指粘取铝粉适量横向涂抹指腹纹线,使乳突线着粉均匀,另一人用胶带粘取后按指位顺序贴于洁净的玻璃板上,再以粘贴胶带侧置于黑色衬纸上直接比
The scene of the investigation of extraordinarily serious homicide, often need to extract the finger of the deceased (palm) pattern and field fingerprints screening, or archives for future reference.Because the fingers of the body stiffness and other factors, passive extraction is more difficult, the author explored through practice to use a powder smear fingerprinting First, (?) Towel wipe the cadaveric fingers skin, slightly dry, one of them wearing latex gloves with one hand to fix the body of a finger, the other hand with a finger glued aluminum powder horizontal application of pulp Ridge line so that the mastoid line of powder evenly, the other sticky tape after the finger-on-order affixed to the clean glass, and then to the side of the adhesive tape placed on a black liner directly