【摘要】 目的调查安徽淮北平原汉族群体的手纹模式样本参数。方法在知情同意原则下,茚三酮-味精法采集安徽淮北1590例(男796人,女794人)汉族的指纹和掌纹样本,体视显微镜下鉴定计数。结果统计了指纹类型及递减次序、指纹组合、指纹指数、指嵴纹计数总和(TFRC)、a-b嵴纹计数(a-bRC)、a-b嵴线密度(a-bRD)、atd角、tPD、掌部真实花纹和掌褶类型等参数。结论此调查为人类学、遗传学和医学等提供较完整的皮纹数据。更多还原

【Abstract】 Objective To report hand dermatoglyphics parameters of Han individuals living in Huaibei plains of Anhui. Methods Fingerprints and palmar prints were taken with informed consent, collected sample by ninhydrin-gourmet powder method, appraised and counted with stereomicroscope. Total samples were 1590 Han,including 796 males and 794 females. Results The result were obtained from finger pattern types, and order of decreasing, combination, fingerprint index, TFRC, a-bRC, a-bRD, atd angle, tPD, true patterns of palm and flexion creases etc model sample. Conclusion Its dermatoglyphic database will be useful for future studies in anthropology, genetics and medicine.更多还原