Comparative Evaluation of the Effect of Implant Crown Materials on Implant Components and Bone Stress Distribution: A 3D Finite Element Analysis

Table 1

Properties of used material.

Material	Young modulus (GPa)	Poisson’s ratio	Reference
Cortical bone	13.7	0.30	[29]
Cancellous bone	1.37	0.30	[29]
Titanium implant	117	0.33	[30]
Titanium abutment	117	0.33	[30]
Zirconia (Lava; 3M ESPE)	210	0.3	[31]
Lithium disilicate (Vita Suprinity)	65.6	0.23	[32]
Zirconia lithium silicate (Celtra Duo)	61	0.30	[33]
Dual polymerized resin cement	18.6	0.28	[34]
Metal alloy (Cr Co)	220	0.30	[35]
Feldspathic porcelain	48.7	0.23	[35]