Bilateral High Hip Center Provides Gait Parameters Similar to Anatomical Reconstruction: A Gait Analysis Study in Hip Replacement Patients With Bilateral Developmental Dysplasia.


Karaismailoglu B. , KAYNAK G. , Can A., ÖZŞAHİN M. K. , Erdogan F.

The Journal of arthroplasty, vol.34, no.12, pp.3099-3105, 2019 (Journal Indexed in SCI Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 34 Issue: 12
  • Publication Date: 2019
  • Doi Number: 10.1016/j.arth.2019.06.063
  • Title of Journal : The Journal of arthroplasty
  • Page Numbers: pp.3099-3105
  • Keywords: high hip, gait analysis, total hip arthroplasty, developmental dysplasia of the hip, hip rotation center, ACETABULAR COMPONENT, LEG LENGTH, SUPERIOR PLACEMENT, FOLLOW-UP, ARTHROPLASTY, FORCES, DISLOCATION, CUP, EXTENSION, ABDUCTOR

Abstract

Background: Total hip arthroplasty in severe dysplasia is challenging due to diminished periacetabular bone stock and the highly placed femoral head. Although anatomical reconstruction of the hip, with required interventions such as subtrochanteric osteotomy and graft usage, is the main aim of the procedure, good long-term clinical outcomes of the high hip center technique have also been reported. Information regarding the effect of hip center placement on gait characteristics is limited; therefore, the aim of this study is to analyze the differences in gait parameters between the high hip center technique and anatomical reconstruction of the hip.