Forriol F, Pascual J
Departmento de Ciencias Morfologicas y Cirugia, Universidad de Alcala de Henares, Madrid, Spain.
Foot Ankle. 1990 Oct;11(2):101-4. doi: 10.1177/107110079001100208.
Footprints of both feet were analyzed from 1676 schoolchildren of both sexes (1013 girls and 663 boys), aged between 3 and 17 years. The sample was divided into five age groups. In each footprint the Footprint Angle and the Chippaux-Smirak Index were obtained. Classification of individual shapes of foot arches and different types of foot morphology followed that used by Jaworski and Puch in 1987. A high percentage of lowered longitudinal medial arch in the youngest age group of the study was found. The percentage is lower in the older age groups. The longitudinal medial arch has a physiological development in the earlier years of growth.
对1676名3至17岁的男女学童（1013名女孩和663名男孩）的双脚脚印进行了分析。样本被分为五个年龄组。在每个脚印中获取脚印角度和奇波-斯米拉克斯指数。足弓个体形状和不同类型足部形态的分类遵循1987年雅沃尔斯基和普赫所使用的分类方法。研究发现，最年幼年龄组中内侧纵弓降低的比例很高。在年龄较大的组中，这一比例较低。内侧纵弓在生长早期有一个生理发育过程。
