Fig. 2From: Patient-specific three-dimensional evaluation of interface micromotion in two different short stem designs in cementless total hip arthroplasty: a finite element analysisMethods for reproducing postoperative femur-stem models without artifacts. a The postoperative femur (including pelvis) and stem with artifacts. b Preoperative femur and stem. c Superimposed preoperative femur and stem with 3D–3D registration on postoperative femur and stem. d Cutting out the femur. e Postoperative femur-stem models without artifacts for FEABack to article page