Pubic symphyseal width in pediatric patients.

Traditionally, there has been no readily available and statistically sound method for evaluating the normal pubic symphyseal width in children. Normal values for the width of the pubic symphysis in the pediatric population are useful for determining pathologic widening, either congenital or posttraumatic. This investigation was directed at determining a reference range for the normal pubic symphyseal width according to age, age group, gender, and when combining these variables.