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Relevance of resin for photoelasticity
(Universidade Federal de Minas GeraisBrasilFAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORAUFMG, 2019)
Stress distribution around osseointegrated implants with different internal-cone connections: photoelastic and finite element analysis
(Allen Press Inc, 2015-04-01)
The goal of this study was to evaluate the distribution of stresses generated around implants with different internal-cone abutments by photoelastic (PA) and finite element analysis (FEA). For FEA, implant and abutments ...
Desenvolvimento de materiais para fotoelasticidade de reflexãoDevelopment of materials for reflection photoelasticity
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2019)
Photoelastic Analysis of Stress Distribution With Different Implant Systems
(Allen Press Inc, 2014-04-01)
The aim of this study was to evaluate stress distribution with different implant systems through photoelasticity. Five models were fabricated with photoelastic resin PL-2. Each model was composed of a block of photoelastic ...
THE PHOTOELASTIC ANALISYS OF VERTEBRAL FIXATION SYSTEM SCREWS
(ATHA COMUNICACAO & EDITORA, 2009)
Introduction: The photoelasticity is used for assessing the tensions/deformations involved in photoelastic materials when submitted to a given load by the observation of optical effects. The screw performance and mechanical ...
Photoelastic Analysis of Biomechanical Behavior of Single and Multiple Fixed Partial Prostheses With Different Prosthetic Connections
(Lippincott Williams & Wilkins, 2011-11-01)
The aim of this study was to evaluate the stress distribution on external hexagon, internal hexagon, and Morse taper implant in single and 3-unit implant-supported fixed partial prostheses (FPPs) using photoelasticity. Six ...
Photoelastic Stress Analysis in Screwed and Cemented Implant-Supported Dentures With External Hexagon Implants
(Lippincott Williams & Wilkins, 2010-07-01)
The aim of this study was to assess the stress distribution of the retention systems (screwed and cemented) for implant-supported fixed partial dentures by means of photoelastic method. Two models were made of photoelastic ...
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 distribution in implant-supported prostheses using different connection systems and cantilever lengths: Digital photoelasticity
(2016-02-17)
Photoelastic analysis was used to evaluate the biomechanical behaviour of implant-supported, double-screwed crowns with different connection systems and cantilever lengths. Three models were made in PL-2 photoelastic resin ...