摘要
目的:了解鞍山市成人手形态指标的发育现状,积累中国人手的人类学资料。方法:调查于2005-05/10进行。抽取因手部或骨科疾病就诊于鞍山市中心医院的患者家属304名,均为健康汉族成人,手发育正常,出生并成长在鞍山市区,其中男性153名,女性151名。按ISO9001的标准要求测量304名受试者44项手部形态指标,观察分析鞍山市成人手形态的发育状况、性别差和左右差,并与其他民族或地区比较。结果:304名受试者全部进入结果分析。①性别差:所有项目均为男性大于女性(P<0.05,0.01)。②男性左右差:手长、手背长、掌长、掌背长、手最大宽、中手宽、拇小指间距、拇指掌侧长、拇指长、示指掌侧长、中指掌侧长和环指掌侧长左侧大于右侧外(P<0.05),其他项目均为右侧大于左侧,并且桡侧厚、手最大围、拳围、中指远侧指关节宽、小指近、远侧指关节宽、示指近侧关节厚及小指远侧指关节厚左右手差异显著(P<0.05,0.01)。③女性左右差:手背长、掌长、手宽、拇小指间距、尺侧厚、拇指掌侧长和拇指长左侧大于右侧(P<0.05),其他项目均为右侧大于左侧,并且桡侧厚、手最大围、示指远侧指关节宽、中指近、远侧指关节宽、环指远侧指关节宽、小指近侧指关节宽、拇指指关节厚、示指近侧指关节厚、中指近侧指关节厚、环指远侧指关节厚和小指近、远侧指关节厚左右手差异显著(P<0.05,0.01)。④与新疆维吾尔族青年和辽宁汉族青年大学生比,鞍山市成年男女性左、右侧的手长和掌长均长,男性左右侧的鱼际厚均小,女性左右侧的手宽、鱼际厚和小鱼际厚也小。结论:①鞍山市成人手的形态指标有明显的性别差,男性大于女性。②手的形态指标有左右不对称性。③与新疆维吾尔族青年和辽宁汉族青年大学生比,鞍山市成人的手形总体呈长窄薄即呈修长形。
AIM： To know the current developmental state of hand shape of adults in Anshan city, and accumulate the anthropological data of hand for Chinese people.
METHODS： The experiment was carded out from May to October in 2005. Totally 304 healthy relatives of patients with hand or orthopaedic disease were enrolled from Anshan Central Hospital, including 153 males and 151 females Han nationality adults in Anshan city. According to ISO9001 anthropometic standard, we investigated 44 items of morphological indices of the relatives＇ hand shape, and inquired into the developmental state, sex differences, differences between right and left side of the hand, area differences of the hand morphological indices.
RESULTS： All 304 participants were involved in the result analysis.（1）Sex differences： All the items were lager in males than in females （P〈 0.05,0.01）. （2）Differences between left and right side of males： The hand length, back of hand length, metacarpale length, metacarpale dorsum length, maximum hand breadth at metacarpale, thickness at metacarpal, hand girth, and finger Ⅰ, fingerⅡ, fingerⅢ, fingerⅣ, fingerⅤ lengths at facies palmares were all longer in left than in right. While other items were longer in right than in left.（3）Differences between left and right of females： The measuring values of the left side were bigger than those of the right side, including back of hand length, metacarpale length, hand breadth, ulnaris thickness, finger Ⅰ length and finger Ⅰ length at metacarpal （P 〈 0.05）, whereas other items were smaller in left than in right side. Additionally, there were significant differences in the maximum hand circumference, fist girth, all items of finger breadth and maximum finger breadth in both male and female （P 〈 0.05, 0.01）. （4）In comparisons of Uygur youths from Xinjiang Uygur Autonomous Region with Hans from Liaoning Province, the adults in Anshan city presented longer hang length and metacarpale length. And, males were shorted in thenar thickness in both left and right sides, while females were shorter in hang breadth, thenar thickness and small thenar thickness.
CONCLUSION： （1）There are obvious sex differences in hand shapes of adults in Anshan city, and the measuring items of male are larger than those of female. （2）There are significant right-and-left differences and asymmetry in hand shape. （3）In comparisons of Uygur youths from Xinjiang Uygur Autonomous Region with Hans from Liaoning Province, the adults in Anshan city present linger and thinner shape of hand.
出处
《中国组织工程研究与临床康复》
CAS
CSCD
北大核心
2007年第6期1099-1101,1105,共4页
Journal of Clinical Rehabilitative Tissue Engineering Research
