Table 1. Mechanical properties used in the computational simulation.

Material	Elastic modulus (GPa)	Poisson ratio	Reference
Enamel	84.1	0.33	[25]
Dentin	18.6	0.32	[25]
Polyether	0.0068	0.45	[26]
Polyurethane	3.6	0.3	[26]
Lithium disilicate	91	0.32	[25]