Stress distribution on dentin-cement-post interface varying root canal and glass fiber post diameters. A three-dimensional finite element analysis based on micro-CT data

• Main Authors: Priscilla Cardoso LAZARI (Author), Rodrigo Caldeira Nunes de OLIVEIRA (Author), Rodolfo Bruniera ANCHIETA (Author), Erika Oliveira de ALMEIDA (Author), Amilcar Chagas FREITAS JUNIOR (Author), Sidney KINA (Author), Eduardo Passos ROCHA (Author)
• Format: Book
• Published: University of São Paulo, 2013-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: The aim of the present study was to analyze the influence of root canal and glass fiber post diameters on the biomechanical behavior of the dentin/cement/post interface of a root-filled tooth using 3D finite element analysis. Material and Methods: Six models were built using micro-CT imag...