Fig. 2From: Stress distributions of the short stem and the tapered wedge stem at different alignments: a finite element analysis studyForces and constraint applied to the finite estimate (FE) models during walking and standing simulations. Loading conditions for the postoperative femoral FE model are based on the report by Heller et al. using three action points (P) of the attachments or wrapping points of the muscles, which are labeled P1 to P3 [22]Back to article page