Fixed Prosthesis
Mostrando 1-12 de 54 artigos, teses e dissertações.
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1. Alternative fixation system for implant-retained overdenture: case report
RESUMO O objetivo deste relato de caso foi descrever uma reabilitação protética associada a um modelo alternativo de cápsula polimérica para sistema de fixação de overdentures implantado-retidas. Paciente procurou tratamento na clínica da Faculdade de Odontologia de Ribeirão Preto, devido falta de retenção de suas próteses totais superiores conve
RGO, Rev. Gaúch. Odontol.. Publicado em: 28/10/2019
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2. Effect of cantilever length and alloy framework on the stress distribution in peri-implant area of cantilevered implant-supported fixed partial dentures
ABSTRACT Because many mechanical variables are present in the oral cavity, the proper load transfer between the prosthesis and the bone is important for treatment planning and for the longevity of the implant-supported fixed partial denture. Objectives To verify the stress generated on the peri-implant area of cantilevered implant-supported fixed partial d
J. Appl. Oral Sci.. Publicado em: 2016-04
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3. Sobrevida de prótese parcial fixa posterior em zircônia: revisão sistemática de estudos clínicos com até 7 anos de acompanhamento
Resumo A cerâmica odontológica tem sofrido modificações na composição visando melhorar sua resistência em resistir às forças mastigatórias fisiológicas na região posterior da boca. O objetivo deste trabalho foi avaliar o comportamento clínico de próteses parciais fixas posteriores (PPFs) em zircônia a partir de estudos clínicos prospectivos d
Cerâmica. Publicado em: 2016-03
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4. Masticatory performance with different types of rehabilitation of the edentulous mandible
Abstract Aim: To compare the masticatory performance associated with different rehabilitation strategies for patients with edentulous mandibles. Methods: one portion of the test food "Optocal" was provided to groups: Natural Dentition (n = 15), Mandibular Fixed Implant-Supported Prosthesis with Maxillary Fixed Prosthesis (n = 8), Mandibular Fixed Implant-S
Braz. J. Oral Sci.. Publicado em: 2015-09
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5. Effect of veneering material on the deformation suffered by implant-supported fixed prosthesis framework
Knowing how stresses are dissipated on the fixed implant-supported complex allows adequate treatment planning and better choice of the materials used for prosthesis fabrication. Objectives: The aim of this study was to evaluate the deformation suffered by cantilevered implant-supported fixed prostheses frameworks cast in silver-palladium alloy and coated wi
J. Appl. Oral Sci.. Publicado em: 2014-06
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6. Stress analysis of different configurations of 3 implants to support a fixed prosthesis in an edentulous jaw
This study's aims was to evaluate the stress distribution in a mandibular implant-supported prosthesis and peri-implant bone considering implant quantity, diameter and position using linear 3-D finite element analysis. Models of an anterior jaw comprised 4 groups according to implant quantity, diameter, and position: control group C, 5 regular implants; R, 3
Braz. oral res.. Publicado em: 25/11/2013
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7. Virtual planning and construction of prototyped surgical guide in implant surgery with maxillary sinus bone graft
PURPOSE: To evaluate the efficacy of associating techniques of bone grafting in the maxillary sinus with the use of a prototyped surgical guide for planning and positioning dental implants in total edentulous maxillae, rehabilitated after six months. METHODS: Eight patients consecutives with totally edentulous maxilla presenting few remaining bone in the pos
Acta Cir. Bras.. Publicado em: 2013-09
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8. Rehabilitative treatment of cleft lip and palate: experience of the Hospital for Rehabilitation of Craniofacial Anomalies/USP (HRAC/USP) Part 4: Oral Rehabilitation
Treatment of patients with cleft lip and palate is completed with fixed prostheses, removable, total, implants and aims to restore aesthetics, phonetics and function and should be guided by the basic principles of oral rehabilitation, such as physiology, stability, aesthetics, hygiene and the expectations of the patient. In order to obtain longevity of a pro
J. Appl. Oral Sci.. Publicado em: 2013-06
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9. Analysis by the finite element method of the stress distribution in prosthetic components placed in implants with morse cone connection in the anterior maxilla / Análise pelo método dos elementos finitos da distribuição de tensões em componentes protéticos posicionados em implantes com conexão cone morse na região anterior da maxila
The aim of this study was to evaluate through the three-dimensional method of the finite elements the stress distribution in the bone / implant interface and implant / abutment on implants with morse cone connection, placed in the anterior maxilla. From a virtual reconstruction of bone from a CT scan, cantilever prosthesis (11-21) was simulated using prosthe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/08/2012
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10. Desenvolvimento de ferramenta de comparação de técnicas de processamento de sinais para determinar fadiga muscular por meio do sinal emg / Toolkit development for signals processing technics comparison to detect muscular fadigue by EMG signal
This study aimed to development of a computational tool for electromyographic signal (EMG) analysis by signal processing techniques to determine muscular fatigue. With Ethics Committee of Federal University of Goiás approve were recorded from the dominant biceps brachii of 10 volunteers, that did not ever had muscular disease. The protocol consisted on get
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/07/2012
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11. Avaliação de próteses fixas sobre implantes com diferentes níveis de ajuste pilar/prótese: efeito da ciclagem termomecânica sobre diferentes parafusos protéticos e análise fotoelástica da transmissão de tensões / Evaluation of fixed implant-supported prostheses with different levels of abutment/prosthesis fit: the effect of thermomechanical cycling on different abutment screws and photoelastic analysis of stress transmission
O objetivo deste estudo foi verificar os efeitos da ciclagem termomecânica sobre parafusos protéticos, convencionais de titânio e com cobertura de carbono, usados para fixação de próteses parciais fixas com desajuste de 150µm entre pilar e prótese, utilizando próteses sem desajuste como controle. Após ciclagem termomecânica das próteses, foram ve
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/06/2012
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12. Estudo histológico dos tecidos conjuntivo e osteóide em enxertos ósseos com polímero de mamona : estudo experimental em ratos / Histological study of connective and osteoid tissue in bone grafts with castor oil polymer : experimental study in rats
The reconstruction of great bone loss defects represents a challenge for reconstructive surgery. To reconstruct these defects it is necessary to create conditions to stimulate new bone formation, in order to block the connective healing tissue growth towards the bony defect, which blocks the osteogenesis. The autogenous grafts are inconvenient, because they
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/12/2011