股骨头骺滑脱(SCFE)是一种常见的原因不明的髋关节疾病。一些学者认为SCFE患儿的骨龄延迟再加上肥胖就可构成股骨头骺滑脱的高危患儿。常规骨龄测定根据手及腕部X线片,但患儿家长往往认为X线有损健康而不接受常规手腕X线检查。此外,如SCFE发生于股骨近端,则测定手一腕骨龄也欠精确,而需依据患儿骨盆X线片来确定骨龄。 Femoral epiphysis (SCFE) is a common cause of unknown hip disease. Some scholars believe that the bone age of children with SCFE combined with obesity can constitute a high risk of femoral epiphysis slipping children. Conventional bone age determination based on hand and wrist X-ray films, but children often think that children’s health X-ray does not accept conventional wrist X-ray examination. In addition, such as SCFE occurred in the proximal femur, the determination of hand-wrist bone age is also less accurate, but based on the pelvic X-ray to determine the bone age.