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Stress distribution in bone simulation model with pre-angled implants
(Taylor & Francis, 2015)
The aim of this study was evaluate the biomechanical behaviour of prostheses screwed into conventional (0° angulation) and pre-angled experimental (8, 12 and 20°) external hexagon implants (13 × 4 mm) by photoelastic ...
Influence of bicortical techniques in internal connection placed in premaxillary area by 3D finite element analysis
(2017-01-25)
The aim of study was to evaluate the stress distribution in implant-supported prostheses and peri-implant bone using internal hexagon (IH) implants in the premaxillary area, varying surgical techniques (conventional, ...
Three-dimensional finite element analysis of stress distribution in retention screws of different crown-implant ratios
(2013-08-21)
The retaining screw of the implant-supported dental prosthesis is the weakest point of the crown/implant system. Furthermore, crown height is another important factor that may increase the lever arm. Therefore, the aim of ...
Three-dimensional finite element analysis of stress distribution in retention screws of different crown-implant ratios
(2013-08-21)
The retaining screw of the implant-supported dental prosthesis is the weakest point of the crown/implant system. Furthermore, crown height is another important factor that may increase the lever arm. Therefore, the aim of ...
Effect of different types of prosthetic platforms on stress-distribution in dental implant-supported prostheses
(2017-02-01)
A biomechanical analysis of different types of implant connections is relevant to clinical practice because it may impact the longevity of the rehabilitation treatment. Therefore, the objective of this study is to evaluate ...
Photoelastic Analysis of the Influence of Platform Switching on Stress Distribution in Implants
(Allen Press Inc, 2010-01-01)
The aim of this study was to evaluate the stress distribution of platform switching implants using a photoelastic method. Three models were constructed of the photoelastic resin PL-2, with a single implant and a screw-retained ...
Photoelastic Analysis of the Influence of Platform Switching on Stress Distribution in Implants
(Allen Press Inc, 2010-01-01)
The aim of this study was to evaluate the stress distribution of platform switching implants using a photoelastic method. Three models were constructed of the photoelastic resin PL-2, with a single implant and a screw-retained ...
Stress-Strength Reliability Analysis with Extreme Values based on q-Exponential Distribution
(Wiley, 2017)
When dealing with practical problems of stress-strength reliability, one can work with fatigue life data and make use of the well-known relation between stress and cycles until failure. For some materials, this kind of ...
Cortical Bone Stress Distribution in Mandibles with Different Configurations Restored with Prefabricated Bar-Prosthesis Protocol: A Three-Dimensional Finite-Element Analysis
(Wiley-Blackwell, 2011-01-01)
Purpose: To evaluate stress distribution in different horizontal mandibular arch formats restored by protocol-type prostheses using three-dimensional finite element analysis (3D-FEA).Materials and Methods: A representative ...
Cortical Bone Stress Distribution in Mandibles with Different Configurations Restored with Prefabricated Bar-Prosthesis Protocol: A Three-Dimensional Finite-Element Analysis
(Wiley-Blackwell, 2011-01-01)
Purpose: To evaluate stress distribution in different horizontal mandibular arch formats restored by protocol-type prostheses using three-dimensional finite element analysis (3D-FEA).Materials and Methods: A representative ...