Dental Prostheses Supported
Mostrando 1-12 de 24 artigos, teses e dissertações.
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1. Cost-effectiveness of implant-supported dental prosthesis compared to conventional dental prosthesis
RESUMO OBJETIVO Conduzir uma análise de custo-efetividade das alternativas para tratamento reabilitador do edentulismo mandibular no contexto do Sistema Único de Saúde (prótese total implanto-suportada e prótese total convencional). MÉTODOS Foi desenvolvido um modelo de Markov para captar os resultados clínicos e econômicos de longo prazo. A popu
Rev. Saúde Pública. Publicado em: 19/08/2019
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2. Impact of immediately loaded implant-supported maxillary full-arch dental prostheses: a systematic review
Abstract The immediate loading of implant-assisted fixed prostheses in edentulous maxillae may achieve favorable success rates with reduced treatment time. An evidence summary of clinical trials is key to recommend loading protocols in these cases. Objectives To compare immediately loaded, fully implant-supported complete dentures to early and conventional
J. Appl. Oral Sci.. Publicado em: 12/08/2019
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3. Clinical and sociodemographic evaluation of peri-implant health of implant retained prostheses fabricated with an immediate oclusal loading protocol
RESUMO Introdução A terapia de implantes dentais, quando bem planejada, pode contribuir para a qualidade de vida do paciente e é uma ferramenta importante para solucionar um sério problema de saúde pública em várias partes do mundo. Objetivo Este estudo investigou a saúde peri-implantar em implantes fixos apoiados por uma técnica de carga imedia
Rev. odontol. UNESP. Publicado em: 18/03/2019
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4. Effect of γ-lactones and γ-lactams compounds on Streptococcus mutans biofilms
Abstract Considering oral diseases, antibiofilm compounds can decrease the accumulation of pathogenic species such as Streptococcus mutans at micro-areas of teeth, dental restorations or implant-supported prostheses. Objective To assess the effect of thirteen different novel lactam-based compounds on the inhibition of S. mutans biofilm formation. Material
J. Appl. Oral Sci.. Publicado em: 22/02/2018
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5. Load-bearing capacity of screw-retained CAD/CAM-produced titanium implant frameworks (I-Bridge®2) before and after cyclic mechanical loading
Implant-supported screw-retained fixed dental prostheses (FDPs) produced by CAD/ CAM have been introduced in recent years for the rehabilitation of partial or total endentulous jaws. However, there is a lack of data about the long-term mechanical characteristics. OBJECTIVE: The aim of this study was to investigate the failure mode and the influence of exten
J. Appl. Oral Sci.. Publicado em: 2013-07
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6. Influência do material de infraestrutura e do desajuste vertical de próteses parciais fixas implantossuportadas nas tensões transmitidas às estruturas protéticas e ao tecido ósseo peri-implantar / Influence of framework material and vertical misfit of implant-suported partial prostheses on the stresses in prosthetic structures and peri-implant bone tissue
O objetivo neste estudo foi avaliar a influência do material de infraestrutura e diferentes níves de desajuste vertical na concentração de tensões em prótese parcial fixa implantossuportada (infraestrutura e porcelana de cobertura), parafuso de retenção e tecido ósseo peri-implantar durante o assentamento protético e frente à aplicação de carga
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2012
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7. Avaliação in vitro da transmissão de carga oclusal em próteses sobre implantes em função da inclinação de implantes através de análise fotoelástica / In vitro evaluation of occlusal load transmission in prosthetic implant according to the inclination of implants by photoelastic analysis
The All-on-Four technique was conceived in order to decrease the length of the cantilever in the rehabilitation of edentulous patients with implant-supported prosthesis. However, still persist questions related to the biomechanical behavior of implants and the proper technique All-on-Four, since issues such as peri-implant bone loss and failure of the prosth
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/09/2011
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8. Avaliação da deformação média gerada nos intermediários e na região peri-implantar durante as etapas de confecção da prótese parcial fixa parafusada: análise com strain gauges / Evaluation of abutment and simulated bone tissue mean deformation around dental implants, during fabrication stages of screw-retained fixed partial prostheses: strain gauges analysis
A adaptação passiva e estabilidade têm se tornado os dois pré-requisitos de maior importância na escolha dos materiais e técnicas de confecção em prótese implantossuportada. A proposta deste trabalho foi avaliar, com auxílio dos strain gauges ou extensômetros lineares elétricos, a deformação média ocorrida nos intermediários e na região peri
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/05/2011
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9. Análise tridimensional por elemento finito do comportamento biomecânico de próteses totais fixas implantossuportadas : efeito do tipo de conexão protética, cargas oclusais e número de implantes / Three-dimensional finite element analysis of biomechanics of implant-supported fixed prostheses : effect of connection system, occlusal load, and number of implants
The purpose of this study was to analyze the stress and strain distribution by three-dimensional finite element method in implant supported fixed prostheses and peri-implantar bone region, using two types of implant-abutment connection internal and external, correlated to the effect of axial loadings and number of implants. Virtual models were developed by s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/04/2011
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10. A 3-year follow-up study of all-ceramic single and multiple crowns performed in a private practice: a prospective case series
OBJECTIVES: Zirconia-based prostheses are commonly used for aesthetic crown and fixed restorations, although follow-up data are limited, especially for implant-supported crowns. The aim of this study was to evaluate the threeyear clinical results of the installation of 463 zirconia core crowns by a general dental private practice. METHODS: This study followe
Clinics. Publicado em: 2011
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11. Machined and plastic copings in three-element prostheses with different types of implantabutment joints: a strain gauge comparative analysis
OBJECTIVE: Using strain gauge (SG) analysis, the aim of this in vitro study was quantify the strain development during the fixation of three-unit screw implant-supported fixed partial dentures, varying the types of implant-abutment joints and the type of prosthetic coping. The hypotheses were that the type of hexagonal connection would generate different mic
Journal of Applied Oral Science. Publicado em: 2010-06
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12. Evaluation of abutment and perimplantar region deformation of implant-supported screwed prostheses: an study using strain gauges / Avaliação da deformação do intermediário e região perimplantar de próteses implanto-suportada unitárias parafusada: estudo através da extensometria
The dental implant depends on the supporting bone for its stability and functional longevity. Mechanical behavior and trabecular bone structure affect the interface with the implant. Such knowledge may provide a basis for improvements in the current implant function and design, decreasing bone crest resorption and failure at bone-implant junction. Adequate q
Publicado em: 2010