Table 1. The elastic modulus and Poisson's ratios of the materials.

Material	Young's modulus (MPa)	Poisson's ratio
Cement19	8300	0.24
Ti-base abutment20	114000	0.33
Monolithic zirconia18	210000	0.35
Titanium screw20	114000	0.33
Titanium implant21	103400	0.35
Cortical bone11	13700	0.3
Spongious bone11	1370	0.3