弱智儿童手纹特征  

The dermatoglyphic feature of the hypophrenic children

作　　者：涂腊根 宋永春 

机构地区：[1]广州卫校基础教研室,广州510150 [2]广东省珠海卫校

出　　处：《解剖学研究》2001年第4期281-283,共3页Anatomy Research

摘　　要：目的　对弱智儿童手纹特征观察和分析 ,为鉴定弱智儿童提供一定的形态学指标 ,为国人皮纹学、人类学、遗传学、临床医学等领域的研究积累资料。方法　采用亚铁氰化钾溶液敏化卡 ,用FeCl3 溶液拭手按压于卡上 ,获取 2 50例 1 0～ 1 4岁弱智儿童的手纹 (男 1 4 0人 ,女 1 1 0人 ) ,并与国内有关资料作了比较和分析。结果　弱智儿童中男性斗纹、女性弓纹、总指纹嵴数、掌部真实花纹、掌褶悉尼线型及小鱼际区皮嵴离解等均高于正常儿童对照组。Objective Observe and analysis the palmar dermatoglyphics of hypophrenic children to provide morphologic index to identify hypophrenic children. Methods Put the hands with FeCl 3 sotution on the sensitized cards. Acquire 250 subjects aged 10～14,140 males and 110 females. The data were compared with those of normal group. Results The occurrence of the TFRC t-d TRC. Sydney line and the ridge dissociation in hypothenar in hypophrenic children is remarkably higher than that of the normal group. Conclusion The palmar dermatoglyphics of hypophrenic children in many respects show certain disrinction.

关 键 词：手纹 弱智 儿童 汉族 

分 类 号：R322[医药卫生—人体解剖和组织胚胎学]