骨龄是骨骼年龄的简称，需要借助于骨骼在X光摄像中的特定图像来确定。通常要拍摄左手手腕部位的X光片，医生通过X光片观察左手掌指骨、腕骨及桡尺骨下端的骨化中心的发育程度，来确定骨龄。
两组患者的年龄、骨龄和体重都相近。
The two groups of subjects were similar in terms of age, bone age, and weight.
目的探讨正畸治疗中骨龄与牙移动速率的关系。
Objective To investigate the relation between the skeletal age and the rate of tooth movement.
在儿科学和体育科学研究中，骨龄有着重要的应用。
In the research of pedology and physical training, bone-age has an important role.
应用推荐