Acetabular Dysplasia After Successful Open or Closed Treatment of Developmental Hip Dysplasia Is a Biologic Failure, Not Acetabular Deficiency

1University of Iowa Hospitals and Clinics, Iowa City, Iowa aEmail: [email protected] Investigation performed at the University of Iowa Hospitals and Clinics, Iowa City, Iowa Disclosure: The Disclosure of Potential Conflicts of Interest form is provided with the online version of the article (https://links.lww.com/JBJS/H726).