Titanium alloy cannulated screws and biodegradable magnesium alloy bionic cannulated screws for treatment of femoral neck fractures: a finite element analysis

Table 1 Material properties of all models in this study

Model	Materials	Young’s modulus (GPa)	Poisson's ratio
Cortical bone	Cortical bone	17	0.3
Cancellous bone	Cancellous bone	1.5	0.3
TTCS	Ti6Al4V	110	0.316
TBCS	Ti6Al4V	110	0.316
DMBCS	Mg alloy	45	0.316
DMBCS (PO 6 months)	Mg alloy	36	0.316
DMBCS (PO 12 months)	Mg alloy	9	0.316

ISSN: 1749-799X