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

Table 6

Maximum stresses for component [MPa] (Model C).

COMP.	Equiv. elastic strain (max)	0,027505 mm/mm	Midollar bone
	Equivalent stress (max)	206,47 MPa	Abutment implant
C. 45°	Equiv. elastic strain (max)	0,040865 mm/mm	Midollar bone
	Equivalent stress (max)	635,08 MPa	Abutment implant
N. 90°	Equiv. elastic strain (max)	0,047132 mm/mm	Midollar bone
	Equivalent stress (max)	856,52 MPa	Abutment implant
T. 45°	Equiv. elastic strain (max)	0,041481 mm/mm	Midollar bone
	Equivalent stress (max)	732,56 MPa	Abutment implant
TRAZ.	Equiv. elastic strain (max)	0,027519 mm/mm	Midollar bone
	Equivalent stress (max)	195,09 MPa	Cortical bone