Timing selection for loosened tooth fixation based on degree of alveolar bone resorption: a finite element analysis

Table 2 Material mechanical parameters

Material	Elasticity modulus (Gpa)	Poisson’s ratio	References
Periodontal membrane	0.069	0.450	[10,11,12,13,14,15,16]
Cortical bone	13.700	0.300	[11,12,13,14,15,16]
Cancellous bone	1.370	0.300	[11, 12, 14,15,16]
Dentin cementum complex	18.600	0.310	[10,11,12, 14,15,16]
Enamel	41.000	0.300	[11, 14,15,16]
Root canal pulp	0.020	0.450	[11, 14,15,16]

ISSN: 1472-6831