Corrigendum to “Biomechanical Evaluation of a Tooth Restored with High Performance Polymer PEKK Post-Core System: A 3D Finite Element Analysis”

Table 1

Mechanical properties of the materials used in the finite element model.

Materials	Elastic modulus (GPa)	Poisson’s ratio	Reference
Cortical bone	13.7	0.30
Trabecular bone	1.37	0.30
Periodontal ligament	0.069	0.45
Dentine	18.6	0.31
Gutta-percha	0.00069	0.45
Post cement	5.0	0.30
Resin core	20.0	0.30
Fiberglass post	53.8	0.30
Gold alloy	95.0	0.33
PEKK	5.1	0.40	Manufacturer
Ceramic crown	62.0	0.30