Research Article

Comparison of Valgus Correction Angle between Patients with Developmental Dysplasia Hip and Normal Volunteers Measured by Three-Dimensional Reconstruction and X-Ray

Figure 5

Comparison of the upper VCA and the lower VCA between normal volunteers and DDH patients. (a) The upper VCA is larger than the lower VCA in normal volunteers. (b) The upper VCA is smaller than the lower VCA in DDH patients.
(a)
(b)