From: Residual hip dysplasia in children: osseous and cartilaginous acetabular angles to guide further treatment—a pilot study
Parameters
Study group
Control group
Number of patients
20 (40 hips)
10 (20 hips)
Age (months)
50 ± 18.2 (18–92)
68 ± 23 (37–98)
Gender (male)
3
7
Bilateral RHD
11 children
Right hip RHD
4 children
Left hip RHD
5 children