From: Effect of crown-to-implant ratio and crown height space on marginal bone stress: a finite element analysis
FEA
SCLT
von Mises stress (MPa)
Materials’ yield strength (MPa)
Factor of safety
Sequence of failure/deformation
Bone
96.9
60
0.62
First
Prosthetic framework
326.9
659
2.02
Second
Implants
351.6
750
2.13
Third
Implant screws
344.6
795
2.30
Fourth