Objective The objective of this study by the finite element method was to analyze the stress distribution on a single-rooted mandibular premolar tooth restored in two different ways. Methods Laboratory simulation considered the following situations: 1) premolar restored with gold cast post and ceramic crown; 2) premolar restored with glass fiber post, composite resin core and ceramic crown. For this we used a two-dimensional model of a premolar with load application of 300N in the axial and oblique directions within the ANSYS program for Windows. Results Under the axial load, a higher concentration of stresses was observed around the cast post (166 MPa). In the oblique load simulation, there was a concentration of stresses on t...
O objetivo deste estudo foi investigar a influência do retentor intrarradicular, altura do remanesce...
Aim To evaluate the mechanical behaviour of the dentine/cement/post interface of a maxillary central...
Objective. The purpose of this study was to evaluate the stress distribution in a maxillary central ...
ABSTRACT Objective: The objective of this study by the finite element method was to analyze the str...
The use of post and core systems has become an excellent alternative for restoring endodontically tr...
This study aimed to analyze, using the finite element method, the biomechanical behavior of maxilla...
Objective: This study aimed to evaluate the biomechanical behaviour of endodontically treated teeth ...
The presence of a non-uniform remaining raises questions whether there will be greater or less predi...
A restauração de dentes com grande destruição tecidual e endodonticamente tratados ainda representa ...
A restauração de dentes com grande destruição tecidual e endodonticamente tratados ainda representa ...
A finite element analysis was carried out to study the role of prefabricated threaded split shaft po...
The objective of this study was to perform a literature review about the distribution of root stres...
The use of intra-radicular posts for rebuilding of damaged teeth is a normal practice in contemporar...
A three-dimensional finite element model was developed using the ABAQUS code to characterize dental ...
The investigation of the stress distribution and fatigue lifetime of endodontically treated mandibul...
O objetivo deste estudo foi investigar a influência do retentor intrarradicular, altura do remanesce...
Aim To evaluate the mechanical behaviour of the dentine/cement/post interface of a maxillary central...
Objective. The purpose of this study was to evaluate the stress distribution in a maxillary central ...
ABSTRACT Objective: The objective of this study by the finite element method was to analyze the str...
The use of post and core systems has become an excellent alternative for restoring endodontically tr...
This study aimed to analyze, using the finite element method, the biomechanical behavior of maxilla...
Objective: This study aimed to evaluate the biomechanical behaviour of endodontically treated teeth ...
The presence of a non-uniform remaining raises questions whether there will be greater or less predi...
A restauração de dentes com grande destruição tecidual e endodonticamente tratados ainda representa ...
A restauração de dentes com grande destruição tecidual e endodonticamente tratados ainda representa ...
A finite element analysis was carried out to study the role of prefabricated threaded split shaft po...
The objective of this study was to perform a literature review about the distribution of root stres...
The use of intra-radicular posts for rebuilding of damaged teeth is a normal practice in contemporar...
A three-dimensional finite element model was developed using the ABAQUS code to characterize dental ...
The investigation of the stress distribution and fatigue lifetime of endodontically treated mandibul...
O objetivo deste estudo foi investigar a influência do retentor intrarradicular, altura do remanesce...
Aim To evaluate the mechanical behaviour of the dentine/cement/post interface of a maxillary central...
Objective. The purpose of this study was to evaluate the stress distribution in a maxillary central ...