Mészáros T, Kéry L
Acta Orthop Scand. 1980 Apr;51(2):275-83. doi: 10.3109/17453678008990799.
Growth of the hip joint is described on the basis of annual radiographs taken of the intact hip joints of 50 boys aged between 5-15 years. The ossification centre of the femoral head grows at a faster rate in breadth than in height. The growth rate in breadth of the bony centrum exceeds also that of the proximal metaphysis and, accordingly, in the case of normal ossification, the radio-anatomical condition of these two parts is characteristic of the age of the individual. The osseous acetabulum also grows at a faster rate in breadth than in depth. In the period studied up until the 15th year the width of the "articular space" gradually decreases. The ossification rate in the age group examined manifests--with slower and faster periods--a gradually declining tendency. The changes revealed by the radiographs have been interpreted from the viewpoint of bone development and an analysis is also given of the spatial conditions of ossification.
基于对50名5至15岁男孩完整髋关节拍摄的年度X光片，描述了髋关节的生长情况。股骨头的骨化中心在宽度上的生长速度比高度上更快。骨体宽度的生长速度也超过近端干骺端，因此，在正常骨化的情况下，这两个部位的放射解剖状况是个体年龄的特征。骨性髋臼在宽度上的生长速度也比深度上更快。在所研究的直到15岁的时期内，“关节间隙”的宽度逐渐减小。在所检查的年龄组中，骨化速率呈现出——有慢有快——逐渐下降的趋势。从骨骼发育的角度对X光片显示的变化进行了解释，并对骨化的空间条件进行了分析。
