Purpose: To evaluate the hips of an infant or young child for congenital hip dysplasia using the acetabular index of Hilgenreiner.
Hilgrenreiner used the acetabular index (AC angle) to evaluate infants or young children for congenital hip dysplasia.
To read more or access our algorithms and calculators, please log in or register.
Specialty: Orthopedic Surgery, Pedatrics
Objective: imaging studies