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Table 1 Material properties

From: Evaluating the effects of consolidation on intrusion and retraction using temporary anchorage devices—a FEM study

Material Modulus of elasticity (MPa) Poisson’s ratio
Tooth 80,000 0.3
PDL 0.1 0.45
Stainless steel wire and brackets 210 × 103 0.3
Cortical/hard bone 13,800 0.26
Trabecular/soft bone 345 0.31
Titanium implants 110 × 103 0.3