Clinical Application of CHN Bone Age / 医疗卫生装备

CHN (the standards of skeletal maturity of hand and wrist for Chinese) is becoming more and more important in rencent years. At present, CHN bone age is applied in forecasting body height, menophania date, infantile endocrine diseases, judicial identification, orthopedics and so on. The clinical application of CHN bone age is introducted. In addition, the existing problems and future trends of bone age are pointed out.