When Does Femoral Head Ossify?

Following birth ossification of the proximal femoral epiphysis

femoral epiphysis
Slipped capital femoral epiphysis (SCFE or skiffy, slipped upper femoral epiphysis, SUFE or souffy, coxa vara adolescentium) is a medical term referring to a fracture through the growth plate (physis), which results in slippage of the overlying end of the femur (metaphysis).
› Slipped_capital_femoral_epiphysis
is generally seen in girls between 2 and 6 months of age and in boys between 3 and 7 months. Femoral head ossification is seen in 50% of children by 4 months and in 90% by 7 months of age (Pettersson and Theander 1979; Stewart et al. 1986).

What age does femoral head ossify?

All of the femoral ossification centers fuse between the ages of 14 and 18 years.

When does the femoral head fuse?

The femur, like most long bones, is formed via endochondral ossification. The head of the femur ossifies at age 1 and fuses at age 18.

Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.