Fig. 4From: Finite-element analysis of the proximal tibial sclerotic bone and different alignment in total knee arthroplastyTop view of von Mises stress distribution on the contact surface of the tibia under maximum loading in each finite element model. N: none = 0 mm; S: small = 5 mm; M: medial = 10 mm; L = 15 mm; MA: mechanical alignment; KA: kinematic alignment. Left side on the figure indicates medial condylesBack to article page