FEM Analysis of Mandibular Prosthetic Overdenture Supported by Dental Implants: Evaluation of Different Retention Methods

Table 2

Maximum elastic deformation and the maximum tensions (Model A).

COMP.	Equiv. elastic strain (max)	0,028596 mm/mm	Midollar bone
	Equivalent stress (max)	499,88 MPa	Neck of the implant
C. 45°	Equiv. elastic strain (max)	0,038897 mm/mm	Neck of the implant
	Equivalent stress (max)	4180,8 MPa	Neck of the implant
F. 90°	Equiv. elastic strain (max)	0,048162 mm/mm	Neck of the implant
	Equivalent stress (max)	5186,8 MPa	Neck of the implant
T. 45°	Equiv. elastic strain (max)	0,039314 mm/mm	Neck of the implant
	Equivalent stress (max)	4234,1 MPa	Neck of the implant
TRAZ.	Equiv. elastic strain (max)	0,028613 mm/mm	Midollar bone
	Equivalent stress (max)	499,89 MPa	Neck of the implant