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本文根据学龄儿童肘关节部位骨髂的X线解剖特点,制定出一套适用于男10～15岁,女8～13岁儿童的肘部骨骼发育年龄判定方法。该方法可分为两部分:肘骨龄标准图谱和肘骨龄计分判定法。骨龄标准图谱由男女分开的两套肘部X线标准片组成。计分法包括男女共用的肘部骨标志发育分期图和男女分开的相应骨成熟分数表和标准百分数曲线。两种方法都附有较详细的使用说明。骨龄图谱使用简便,计分法的精确性较高。
According to the X-ray anatomical characteristics of elbow joint in school-age children, this paper developed a set of elbow skeletal development age determination method suitable for male children aged 10-15 years and 8-13 years old. This method can be divided into two parts: the standard curve of elbow bone age and elbow bone age score determination method. Bone age standard map consists of two sets of male and female elbow X-ray standard film. The scoring system includes elbow bone marker developmental staging maps for men and women and corresponding bone maturity score tables and standard percentage curves for men and women. Both methods are accompanied by more detailed instructions. Bone age mapping easy to use, scoring method of high accuracy.