Fig. 4From: Total hip arthroplasty using a three-dimensional porous titanium acetabular cup: an examination of micromotion using subject-specific finite element analysisFinite element model of the porous part used in micromotion analysis. Element nodes were extracted from the locations corresponding to DeLee and Charnley Zones 1 to 3 of the porous region, and micromotion analysis was performedBack to article page