Fig. 1From: Biomechanical effect of metal augment and bone graft on cup stability for acetabular reconstruction of total hip arthroplasty in hip dysplasia: a finite element analysisFinite element modeling of acetabular reconstruction of DDH in THA. a Acetabular bone defect modeling used in the study. b Acetabular reconstruction with BG/MA. c Iliac bone was assigned with heterogeneous material properties. d Loading and boundary conditions of finite element modelingBack to article page