Fig. 3From: A 3D-printed, personalized, biomechanics-specific beta-tricalcium phosphate bioceramic rod system: personalized treatment strategy for patients with femoral shaft non-union based on finite element analysisEstablishment of the 3DpbsBRS. a Schematic of the loading force from the focal point of the femoral head to the midpoint of the femoral condyle. b The case 2 model was used for the finite element analysis. c von Mises stress distribution of cancellous bone. d Customized 3DpbsBRS according to the stress distribution of cancellous bone. 3DpbsBRS, 3D-printed, personalized, biomechanics-specific β-TCP bioceramic rod systemBack to article page