Risser sign
专有名词
英文释义
专有名词
- An indirect measure of skeletal maturity, whereby the ossification stage of the iliac apophysis is used to judge the ossification of the spinal vertebrae.
词源
The correlation was first described by Risser in 1958, with a graded classification scheme developed at a later time.
0 次浏览
数据来源: Wiktionary