Finite element modeling of the influence of construction parameters on the fatigue behavior of dental implants made of coarse-grained and nanostructured titanium

Abstract

The article deals with a comparative analysis of the deformed state of an implant made of titaniumin the coarse-grained and nanostructured states and subjected to loading with different parameters.The influence of cyclic loading on the dental implant in the system "base–implant–abutment" has beenevaluated. The comparative analysis of the mechanical behavior of the implant using different baseand abutment materials depending on the load has been carried out. The distribution of deformationand stress in the implant under loading is shown. It was found out that mechanical parameters of thealloys used as a base material influence the fatigue behavior of the implant.