Estimation of age from epiphyseal union at the wrist and ankle joints in the capital city of India.

Various studies conducted in and outside India for estimation of age from long bone joints revealed that unlike other vital parameters no uniform pattern exists for epiphyseal union of long bones in different countries of the world and also in different parts of the same country. A radiological study was conducted in 180 boys and girls of the capital city of India, Delhi, between the age group of 14-20 years to find out the age at which epiphyseal union at wrist and ankle joint takes place. The result of the study showed that the wrist joint epiphyseal union is completed in all cases in the age group of 19-20 years in males and 18-19 years in females. In the ankle joint, 17-18 years was the age group in males and 16-17 years the age group in females which showed complete epiphyseal union in all cases.