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Table 1 Material properties assigned to the Zimmer Trabecular Metal Total Ankle components and to the bearing

From: Contact stresses, pressure and area in a fixed-bearing total ankle replacement: a finite element analysis

Component Material Young Modulus (GPa) Poisson ratio
Tibial Ti-6Al-4 V 115 0.36
Talar CoCrMo 241 0.3
Polyethylene UHMWPE Stress-strain curve taken from Miller et al. (2004) [17]