Generated stresses finite element analysis of restored endodontically treated molar using single versus double titanium posts : Abbreviated title: generated stresses finite element analysis of restored endodontically treated molar.

ABSTRACT: When teeth are extensively injured, the restoration of Endodontically Treated Teeth (ETT) presents substantial obstacles. For these restorations to be successful over the long term, it is essential to ensure appropriate retention and resistance to fracture. The purpose of this study is to use 3D finite element analysis (FEA) to assess the stress distribution in severely damaged ETT following the installation of single versus double titanium posts. Cone beam computed tomography (CBCT) was used to scan an undamaged human mandibular first molar. Three post designs were examined; Model D received one distal post, Model DMB had two posts; distal and mesiobuccal posts, and Model DML included two posts; distal and mesiolingual posts. FEA was used to examine stress distribution and evaluate maximu

SUBMITTER: Soliman M 

PROVIDER: S-EPMC12663302 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature