Prosthesis Fixed Partial
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. 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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2. 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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3. 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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4. Prótese parcial fixa em pacientes com fissura labiopalatina / Fixed partial prosthesis in patients with cleft lip and palate
Introdução: A ausência do incisivo lateral superior é freqüente em indivíduos com fissuras que envolvem o rebordo alveolar. As próteses parciais fixas convencionais, apesar de se tratar de procedimento não conservativo devido ao desgaste dos dentes adjacentes à fissura, podem oferecer resultados funcional e estético satisfatórios. Objetivos: Avali
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/11/2011
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5. Desajuste marginal e influencia na pre-carga de parafusos e nas tensões induzidas as fixações de pilares metaloplasticos sobre-fundidos / Marginal misfit and influence in the pre-load and the stress-induced setting of the metaloplastic abutments
Castable UCLA abutments are of wide applicability in dental implants, because they allow the manipulation in the laboratory at low cost and individualization of abutments for each patient. However, they show the worse results of marginal adaptation then the fabricated, although these aggregate costs significantly higher. UCLA premachined abutments for castin
Publicado em: 2010
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6. Ceramic restoration repair: report of two cases
The esthetic and functional rehabilitation of patients with multiple missing teeth can be performed with several techniques and materials. Ceramic restorations provide reliable masticatory function and good esthetics. However, fracture can occur in some cases due to their brittle behavior. In some cases, the replacement of an extensive prosthesis is a proble
Journal of Applied Oral Science. Publicado em: 2009-04
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7. Análise de tensões pelo método de elementos finitos em próteses dento-implanto-suportadas: Influência da extensão da prótese e diâmetro do implante
The impossibility of using implants as independent supports of the prosthesis in the patients treatment partially edentulous, mainly in cases of anatomical limitations, makes possible for the implants to be added to the natural teeth, characterizing the tooth-implant-supported prosthesis. The conditions for it to be a viable prosthetic option, justifies know
Publicado em: 2009
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8. Implant supported prosthesis : influence of abutment and porcelain firing cycles on misfit and stress around implants / Proteses fixas implanto-retidas : influencia do pilar intermediario e dos ciclos de cocção da ceramica nos desajustes e nas tensões induzidas as fixações
It is speculated that porcelain firing cycles cause an increase on marginal misfit. This effect is imagined to origin an increase on strains around implants, when screwing the metallic frameworks, and it is supposed to be decreased by the use of an abutment between the framework and the implant. Thus, the aim of this study was to evaluate the influence of th
Publicado em: 2008
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9. Reasons for determining the election or rejection of the types of prosthetic treatment in partially edentulous / Motivos determinantes da eleição ou recusa de tipos de tratamentos protéticos em desdentados parciais
The aim of the study was to explore preferences and reasons for choosing or refusing prosthetic treatments in partially edentulous patients. Clinical and oral-related quality of life measures were collected from 165 patients undergoing dental treatment in undergraduate clinical activities in the School of Dentistry of the University Federal of Goiás. Reason
Publicado em: 2008
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10. Characterization of ceramic powders used in the inCeram systems to fixed dental Prosthesis
InCeram (Vita Zahnfabrik- Germany) is known as a high strength ceramic being used for core crowns and for fixed partial denture frameworks. InCeram system consists of slip-casting technique which is used for to build the framework, which is then pre-sintered obtaining an open-pore microstructure. The material gains its strength by infiltration of the lanthan
Materials Research. Publicado em: 2007-03
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11. Analise fotoelastica da distribuição de tensões induzidas por infra-estruturas implanto-suportadas obtidas pelas tecnicas do cilindro cimentado e soldado a laser / Stress distribution by implant-retained prosthesis comparing cylinders cemented and laser-welded
Este estudo avaliou a distribuição de tensões, através da análise fotoelástica de infra-estruturas de próteses fixas implanto-suportadas, confeccionadas pelas técnicas do cilindro cimentado ou soldado a laser. As estruturas foram obtidas a partir de uma matriz metálica com formas e dimensões similares a um arco mandibular. Foram confeccionadas 6 es
Publicado em: 2006
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12. Longitudinal urethral sling with prepubic and retropubic fixation for male urinary incontinence
OBJECTIVE: Description and early results of a new urethral sling technique for treatment of postprostatectomy urinary incontinence, which combines efficacy, low cost and technical simplicity. MATERIALS AND METHODS: From May 2003 to April 2004, 30 patients with moderate or total urinary incontinence, following radical prostatectomy or endoscopic resection of
International braz j urol. Publicado em: 2004-08