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 analysis

Table 1 Material attributes for value assignment in the finite element models (Ti-6AL-4 V, cortical, trabecular, porous ceramic granules and dense ceramic granules)

Components	Ti-6AL-4 V	Bone		β-TCP Bioceramic
Components	Ti-6AL-4 V	Cortical	Trabecular	Porous ceramic granules	Dense ceramic granules
E (GPa)	105	16.7	0.155	0.2	7.49
Poisson ratio	0.35	0.26	0.3	0.3	0.3
Porosity				70%	5–10%
Compressive strength (MPa)				2.15	62

ISSN: 1471-2474