Corradi A, Cabitza P
Arch Sci Med (Torino). 1980 Oct-Dec;137(4):705-10.
Considering that the complexity of the numerous X-ray techniques proposed for study of the child hip are ill fitted to standardization of the investigation, straightforward frontal and axial projections are proposed for this purpose. These are carried out with a special technique to enable subsequent controls to be reproduced and so as to obtain, with the aid of precise measurements, a complete morphological picture of the joint in question. Possibilities of error and exposure to ionizing radiations are cut to the minimum. These ideas are all the more indispensable today in the presence of problems of selecting children by peripheral units and centres responsible for specific conditions, even though techniques of maximum simplicity and safety are used.
考虑到为研究儿童髋关节而提出的众多X射线技术的复杂性不适用于标准化检查，为此建议采用直接的正位和轴位投影。这些投影采用特殊技术进行，以便能够重复后续的对照检查，并借助精确测量获得所研究关节的完整形态图像。将误差和电离辐射暴露的可能性降至最低。如今，在由负责特定病症的周边单位和中心筛选儿童的情况下，这些理念更加不可或缺，即便使用的是极为简单和安全的技术。
