Zviagin V N, Zamiatina A O
Sud Med Ekspert. 2003 Jul-Aug;46(4):23-7.
The case study was based on the osteologic collection of the chair for anthropology, State Moscow University, including the male carpal bones (67) and female carpal bones (13), aged above 18 to 20. Four measurements were made according to Martin's scheme for metacarpal bones and finger phalanxes. A diagnostic method was worked out on the bases of the discriminative analysis, with such method enabling the remodeling of the ordinal localization of metacarpal bones as well as of main, medium and distal phalanxes. The maximally accurate classification was ensured for metacarpal bones, ranging from 81.5% to 100%; and the minimally accurate one was achieved for distal phalanxes, ranging from 20% to 95%. The discriminative analysis results were checked for distal phalanxes by Neklyudov's series (male--100, female--85); they were described according to 7 sizes. However, an attempt to enhance the accuracy of the classification of these phalanxes failed. The offered method should be applied in combination with the traditional anatomic-and-morphological method; besides, if possible, it is necessary to check the congruence of joint surfaces in the metacarpal interphalangeal joints.
该案例研究基于莫斯科国立大学人类学系的骨骼收藏，包括18至20岁以上男性的腕骨（67块）和女性的腕骨（13块）。根据马丁氏掌骨和指骨测量方案进行了四项测量。基于判别分析制定了一种诊断方法，该方法能够重塑掌骨以及主要、中间和远端指骨的序数定位。掌骨的分类准确率最高，为81.5%至100%；远端指骨的分类准确率最低，为20%至95%。通过涅克利多夫系列（男性100例，女性85例）对远端指骨的判别分析结果进行了检验；它们根据7种尺寸进行描述。然而，提高这些指骨分类准确性的尝试失败了。所提供的方法应与传统的解剖形态学方法结合使用；此外，如果可能的话，有必要检查掌指关节关节面的一致性。
