来源:熊猫放射
关于骨龄
两个概念:生活年龄、生物年龄
生物年龄:通过观察骨化中心的大小、形态、结构和相互关系的变化来判断体格和生理的发育程度,通过对发育程度进行统计处理,以年龄的形式,以岁为单位进行表达的生物学年龄。
骨龄即是各年龄时的骨成熟度。正常情况下,骨龄与实际年龄的差别应在±1岁之间,落后或超前过多即为异常。
- 提前:骨龄比生活年龄大1岁以上;
- 延迟:骨龄比生活年龄小1岁以上;
- 正常:骨龄与生活年龄相差不超过1岁。
骨龄评估的临床意义:有助于儿童生长发育的监护;有助于诊断某些疾病;可用于预测成人终身高;指导内分泌临床用药。





上图中的数字为相应骨出现时的年龄


女孩骨龄图谱
























男孩骨龄图谱

































【版权声明】本平台属公益学习平台,转载系出于传递更多学习信息之目的,且已标明作者和出处,如不希望被传播的老师可与我们联系删除
下载放射沙龙app,获取更多影像科学习资料,更多学习视频等着你哦
转载请注明来自天地五谷坊食疗养生网,本文标题:《收藏丨骨龄图谱! 》
百度分享代码,如果开启HTTPS请参考李洋个人博客