A 3D-printed, personalized, biomechanicsspecific beta-tricalcium phosphate bioceramic rod system: Personalized treatment strategy for patients with femoral shaft non-union based on finite element analysis

Although double-plate fixation (DP), i.e., fixation with a combination of a main lateral plate (LP) and a support medial plate (MP), is a relatively mature method for treating femoral shaft non-union with bone defect causes complications.