Academic literature on the topic 'Fixed partial denture'
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Journal articles on the topic "Fixed partial denture"
Almadani, Sarah Nassar, Zahra Abdulkhalek Alhammadi, and Latifah Mohammed Alfrihidi. "Fixed Zirconia Partial Denture." Egyptian Journal of Hospital Medicine 70, no. 8 (January 2018): 1266–74. http://dx.doi.org/10.12816/0044634.
Full textSingh, Shiamala Singh, and Harsh Vardhan Singh. "Immediate Fixed Partial Denture in The Esthetic Zone." Indian Journal of Applied Research 4, no. 4 (October 1, 2011): 432–33. http://dx.doi.org/10.15373/2249555x/apr2014/132.
Full textArnault, F. Dean St, Janice J. Hoffman, Claude L. Davis, and Russell S. Dunkin. "Improved fixed partial denture soldering." Journal of Prosthetic Dentistry 57, no. 4 (April 1987): 528–29. http://dx.doi.org/10.1016/0022-3913(87)90031-x.
Full textTangngamsakul, Bhunusa. "Resin-bonded fixed partial denture." Chulalongkorn University Dental Journal 30, no. 2 (May 2007): 189–204. http://dx.doi.org/10.58837/chula.cudj.30.2.9.
Full textGitanjali Mago and Puneet Sharma. "Flexible Denture: A Hope for Partial Edentulous Patient- A Case Report." International Healthcare Research Journal 3, no. 8 (November 23, 2019): 267–70. http://dx.doi.org/10.26440/ihrj/0308.11302.
Full textSukmayani, Lilis, and Deddy Firman. "Desain modifikasi dari resin-retained fixed partial denture (Modification design of resin-retained fixed partial denture)." Journal of Dentomaxillofacial Science 13, no. 1 (February 28, 2014): 63. http://dx.doi.org/10.15562/jdmfs.v13i1.390.
Full textChristensen, Loren C. "A reinforced composite fixed partial denture." Journal of Prosthetic Dentistry 56, no. 6 (December 1986): 665–66. http://dx.doi.org/10.1016/0022-3913(86)90139-3.
Full textSingh, Bishnupati. "Cantilever Fixed Partial Denture: Concept Revisited." Journal of Indian Prosthodontic Society 20, no. 5 (2020): 38. http://dx.doi.org/10.4103/0972-4052.306417.
Full textSidana, Venus. "Exploring failures in fixed partial denture." Journal of Indian Prosthodontic Society 20, no. 5 (2020): 10. http://dx.doi.org/10.4103/0972-4052.306328.
Full textFlanagan, Dennis. "Avoiding Osseous Grafting in the Atrophic Posterior Mandible for Implant-Supported Fixed Partial Dentures: A Report of 2 Cases." Journal of Oral Implantology 37, no. 6 (December 1, 2011): 705–11. http://dx.doi.org/10.1563/aaid-joi-d-10-00094.
Full textDissertations / Theses on the topic "Fixed partial denture"
Carlson, Bill R. "Studies on rehabilitation with extensive fixed cantilever prostheses clinical, experimental, functional investigations and cost analysis /." Göteborg [Sweden] : Dept. of Prosthetic Dentistry, Faculty of Odontology, Göteborg University, 1994. http://catalog.hathitrust.org/api/volumes/oclc/32077585.html.
Full textRubo, Marcia Helena Marangoni. "Retention of a posterior resin-bonded fixed partial denture with a modified design an in vitro study /." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0011/MQ34048.pdf.
Full textIsmail, Ahmad Hogir, and Noor Khazal. "Fracture strength of three-unit fixed partial denture in lithium disilicate, press versus milled, in-vitro study." Thesis, Malmö universitet, Odontologiska fakulteten (OD), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-19698.
Full textAim: The aim of this study was to compare fracture load and fracture mode of three-unit fixed partial dentures, made in lithium disilicate when the FDPs are made with pressing technique versus milled with a CAD/CAM system.Hypothesis: Pressing technique is better suited with regards to fracture load since milling of lithium disilicate blocks can result in defects and tension build up in the material, leaving the material more prone to chipping/micro-abrasions on the surface that could propagate and thus affecting the fracture load. P-value set to p ≤0.05.Material and methods: 40 FDPs where manufactured with pressing technique versus milled with a CAD/CAM system in each group. Furthermore, each group where subdivided depending on the anatomy. The FDPs thereafter underwent an artificial ageing process consisting of thermocycling and preloading. After the artificial aging process the FDPs were subjected to load to fracture, where the statistical data was collected and analyzed. Also, the fracture mode was observed and analyzed.Results: There was no significant difference regarding the fracture strength between the full anatomy groups. There was also no significant difference regarding the fracture strength between the core-design groups. The hypothesis was therefore rejected.Conclusion: There is no significant difference with regards to how much load is required to fracture FDPs made through pressing technique compared to FDPs made through the use of CAD/CAM technique. There is a clear pattern regarding the fracture patterns, however a conclusion can’t be drawn considering the sample size.
Thompson, Mark Christopher. "The all-ceramic, inlay supported, fixed partial denture: a finite element analysis of design and its validation." Thesis, The University of Sydney, 2013. http://hdl.handle.net/2123/9860.
Full textResende, Cristina do Amparo. "Influencia da altura do remanescente coronario e do tipo de retenção intra-radicular na resistencia e modo de fratura de raizes bovinas restauradas com coroas totais." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/289722.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba
Made available in DSpace on 2018-08-04T03:54:21Z (GMT). No. of bitstreams: 1 Resende_CristinadoAmparo_M.pdf: 828266 bytes, checksum: 67ff65721ab9a2c7931bd0a2be4a3001 (MD5) Previous issue date: 2005
Resumo: O objetivo deste estudo foi avaliar a influência da altura do remanescente coronário e de diferentes tipos de retenções intra-radiculares na resistência à fratura de raízes bovinas restauradas com coroas totais confeccionadas em resina composta laboratorial nas seguintes condições: ausência de remanescente coronário ou presença de um ou dois milímetros e cinco métodos de retenção intra-radicular. Cento e cinqüenta dentes bovinos foram selecionados padronizando-se as dimensões das raízes. As coroas foram seccionadas e as raízes remanescentes receberam tratamento endodôntico e foram divididas, aleatoriamente, em quinze experimentais (n=10): G1 - pino de fibra de vidro (FV) e 0 mm; G2 - FV e 1 mm; G3 - FV e 2 mm; G4 - pino pré-fabricado metálico (PM) e 0 mm; G5 - PM e 1 mm; G6 - PM e 2 mm; G7 - pino de fibra de carbono (FC) e 0 mm; G8 - FC e 1 mm; G9 - FC e 2 mm; G10 - núcleo metálico fundido (NMF) e 0 mm; G11 - NMF e 1 mm; G12 - NMF e 2 mm; G13 ¿ preenchimento do canal radicular com resina composta (RC) e 0 mm; G14 - RC e 1 mm; G15 - RC e 2 mm. As coroas totais foram cimentadas com cimento resinoso e as raízes foram fixadas em resina poliestirênica, simulando-se o ligamento periodontal com material de moldagem à base de poliéter. As amostras foram submetidas ao carregamento tangencial de compressão, sob um ângulo de 135o a 0,5 mm/min até ocorrer a fratura. Os resultados (ANOVA / Tukey a=0,05) demonstraram que na ausência de remanescente, o grupo RC apresentou os maiores valores de resistência à fratura, não diferindo estatisticamente dos grupos restaurados com FC, FV e PM; o grupo restaurado com NMF apresentou os menores valores médios de resistência à fratura. Na presença de 1 mm de remanescente o grupo PM apresentou os maiores valores de resistência à fratura, não diferindo estatisticamente dos grupos restaurados com FV, NMF e RC e o grupo FC apresentou os menores valores médios. Na presença de 2 mm de remanescente, os diferentes tipos de retenções não promoveram diferenças entre os valores médios de resistência à fratura. Para os grupos restaurados com FV, FC e NMF, a altura do remanescente não influenciou nos resultados. Para os grupos PM, a altura de 1 mm proporcionou os maiores valores de resistência à fratura e o grupo com 2 mm de remanescente apresentou os menores valores. No grupo RC, a ausência de remanescente dental coronário promoveu os melhores resultados e o grupo com 1 mm de remanescente apresentou os piores resultados. A análise geral dos padrões de fratura demonstrou que 68% das fraturas atingiram os terços apical ou médio. Os grupos restaurados com pinos de fibra de vidro apresentaram os melhores padrões de fratura, enquanto os restaurados apenas com resina composta apresentaram os piores padrões de fratura
Abstract: The purpose of this study was to evaluate the influence of dental coronal structure height and different types of intraradicular retention on the fracture strength of bovine roots restored with total crowns made of laboratory composite resin under the following conditions: absence of dental coronal structure or presence of one or two millimeters, and five methods of intraradicular retention. One hundred fifty bovine teeth were chosen and the canal size was standardized. The crowns were sectioned and the canals were treated endodontically and the specimens distributed randomly into 15 experimental groups: G1 ¿ fiberglass post (FV) and 0 mm; G2 ¿ FV and 1 mm; G3 ¿ FV and 2 mm; G4 ¿ prefabricated metal post (PM) and 0 mm; G5 ¿ (PM) and 1 mm; G6 ¿ (PM) and 2 mm; G7 ¿ carbon fiber post (FC) and 0 mm; G8 ¿ (FC) and 1 mm; G9 ¿ (FC) 1 mm; G15 ¿ RC and 2 mm. Total crowns were luted with resin cement and the roots were fixed in resin blocks and artificial periodontal ligament was simulated with casting material made of polyether. The specimens were submitted to compressive strength test at 135o and 0.5 mm/min until fracture occurred. The results (ANOVA / Tukey a=0.05), showed that in absence of dental coronal structure, the group RC presented the most fracture strength values, not differing statistically from groups restored by FC, FV and PM, and the group restored by NMF presented the lowest mean values. In the presence of 1 mm, Group PM presented the highest fracture strength values, not differing statistically from groups restored by FV, NMF and RC, and the group restored by FC presented the lowest mean values. In the presence of 2 mm, the different types of intraradicular retentions did not cause differences among mean fracture strength values. In the groups restored by FV, FC and NMF, the dental coronal structure height had no influence on the results. In the PM group, the height of 1 mm, showed the highest and the group with 2 mm presented the lowest mean values. In the group RC the absence of dental coronal structure showed the best results and the group with 1 mm presented the worst results. The general fracture pattern analysis showed that 68% of fractures involved the gingival and apical thirds. The groups restored by FV showed the best fracture patterns, and the groups restored by RC, the worst
Mestrado
Dentística
Mestre em Clínica Odontológica
Barcellos, Aline Serrado de Pinho. "Estudo da resistência residual das cerâmicas de dissilicato de lítio submetidas a diferentes protocolos de fadiga /." São José dos Campos, 2016. http://hdl.handle.net/11449/146719.
Full textCoorientador: Marcos Yutaka Shiino
Banca: Guilherme de Siqueira Ferreira Anzaloni Saavedra
Banca: Júlio César Brigolini de Faria
Resumo: O objetivo do estudo foi avaliar o comportamento mecânico de uma cerâmica, à base de dissilicato de lítio, em ensaio de flexão com as extremidades fixas. Este estudo particular tem similaridade com caso real de aplicação de prótese em pacientes, o que melhora a avaliação do material quando comparado a ensaios convecionais como o ensaio de flexão em três pontos, com viga simplesmente apoiada. Para isso os corpos de prova foram submetidos à três tipos de envelhecimento: ciclagem mecânica, ciclagem termomecânica, ambas de acordo com os protocolos utilizados na literatura, e ciclagem intrabucal. A ciclagem intrabucal foi realizada por meio da utilização de um dispositivo intrabucal semelhante a uma placa oclusal, na qual foram instalados os corpos de prova, por meio de um dispositivo metálico próprio. Estas placas foram utilizadas em dez voluntários por oito horas, durante o período noturno. As amostras foram posteriormente submetidas ao ensaio mecânico de flexão de três pontos com as extremidades engastadas, para avaliação da resistência residual. Os resultados de resistência residual foram submetidos à análise estatística descritiva (média e desvio padrão) e inferencial, mediante o teste paramétrico de análise de variância (ANOVA) um fator e o teste de Tukey ( = 0,05). As amostras representativas de cada grupo foram observadas em microscópio eletrônico de varredura para análise fractográfica. O tipo de ciclagem influenciou no comportamento mecânico da cerâmica, apresentando si... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: This study aimed to evaluate the behavior of lithium disilicate ceramic in similar condition to a partial fixed prosthesis of three elements by subjecting to three types of aging (n=10): mechanical cycling, thermomechanical cycling, both according to the protocols used in the literature, and intraoral cycling. The intraoral cycling was accomplished by using an intraoral device, which is similar to an occlusal splint. They were installed with the samples (CP) by means of a metallic device that was fixed in balanced contact condition with the remainder of the occlusal surface of the plate. These plates were used in ten volunteers for eight hours during the evening. After fatigue, the samples were subjected to three-point bending tests with clamped ends to evaluate the residual strength. The residual strength results were submitted to descriptive statistics (mean and standard deviation) and inferential by the parametric analysis of variance (ANOVA), with one factor and Tukey test ( = 0.05). In addition, representative samples of each group were observed in a scanning electron microscope (SEM) for fractographic analysis. The cycling condition influenced the mechanical behavior of ceramic with statistical significance of (p = 0,000), and the intraoral cycling group showed the lowest residual flexural strength. In fractographic analysis, they showed that the origin of fracture was in the tensile zone, but there was a secondary fracture origin represented by a twisted zone. Therefore, all types of ....(Resumo completo, clicar acesso eletrônico abaixo)
Mestre
Nishioka, Gabriela Nogueira de Melo. "Análise comparativa das tensões e deformações entre próteses implantossuportadas de três elementos com dois ou três pilares /." São José dos Campos, 2016. http://hdl.handle.net/11449/148577.
Full textBanca: Alberto Noriyuki Kojima
Banca: José Scarso Filho
Resumo: O objetivo deste estudo foi avaliar as tensões e deformações in vitro, por meio da fotoelasticidade e da extensometria, em próteses parciais fixas implantossuportadas de três elementos variando o número de pilares: dois e três. O primeiro bloco de poliuretano (modelo mestre 1) recebeu três implantes e o segundo (modelo mestre 2) recebeu dois implantes, todos de hexágono externo. Em seguida, os modelos mestre foram duplicados em resina fotoelástica. Pilares protéticos microunit foram conectados aos implantes com torque de 20 Ncm. Sobre os pilares protéticos dos modelos mestre foram parafusados cilindros plásticos, que receberam estruturas em padrões de resinas, os quais foram fundidos em liga de Ni-Cr (n=10). Quatro extensômetros foram colados na superfície de cada bloco de poliuretano, tangenciando os implantes. Nos modelos mestre e nos modelos fotoelásticos, cada estrutura metálica foi parafusada sobre os pilares protéticos com torque de 10 Ncm. Os dados obtidos na extensometria foram submetidos aos testes estatísticos RM ANOVA e Tukey (5%). As franjas isocromáticas obtidas nos modelos fotoelásticos após cada condição de carga foram registradas com uma câmera digital, visualizadas em um programa de computador e comparadas qualitativamente. Resultados: Houve uma diferença estatística significante entre a quantidade de suporte de uma prótese fixa (p=0,001). Os resultados revelaram que três implantes apresentaram uma melhor distribuição das cargas em qualquer ponto analisado e ... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: The present study used photoelastic and strain gauge analysis to compare stress and microstrain to perform an in vitro evaluation of the effect of the numbers of support in a implant-supported fixed partial prostheses with tree elements. The first polyurethane block (master model 1) will contain three implants and the second block (model 2) two of them, all implants have a external hexagon. Then, the master models were duplicated in photoelastic resin. Microunit abutments were connected to the implants and received a 20 Ncm torque. Over the master model plastic prosthetic cylinders were screwed the abutments that received standard patterns cast in Ni-Cr alloy (n=10). Four strain gauges (SG) were bonded in the surface of the block, tangentially to the lateral implants. On the master model and photoelastic model, each metallic structure were screwed onto the abutments with a 10 Ncm torque. The data obtained from the strain gauge were analyzed statistically by RM ANOVA and Tukey's test, with a 5% conventional level of significance. The isochromatic fringes obtained in the photoelastic models after each load condition were recorded with a digital camera, visualized with software to facilitate qualitative analysis. Results: There was statistically significant differences in support of FPD( p=0,001).The results demonstrated that 3 implants has higher stress distribution and in the pontic of FPD we found higher stress (2326,95µε in 2 implants and 1006,57µε in 3 implants).In photoelastic images, 3 implants presented better stress distribution than 2 implants. Conclusions: Both methods found similar results. This study suggests ....(Resumo completo, clicar acesso eletrônico abaixo)
Mestre
Pinto, Tatiana Saretta Ferreira. "Avaliação da adaptação marginal de copings cerâmicos obtidos por diferentes métodos de moldagem /." São José dos Campos, 2018. http://hdl.handle.net/11449/157331.
Full textBanca: Vinícius Anéas Rodrigues
Banca : Eduardo Galera da Silva
Resumo: O objetivo desse estudo foi avaliar a adaptação marginal de copings cerâmicos obtidos pelos métodos de moldagem convencional e escaneamento. Os modelos foram separados em 3 grupos para avaliação e todas as coroas foram confeccionadas sobre um modelo mestre previamente fabricado em CoCr. Grupo 1: Com o auxílio de uma moldeira individual cilíndrica de acrílico foram reproduzidas 10 moldagens com silicona de adição (Panasil) no modelo mestre pela técnica de moldagem dupla e replicados dez modelos físicos em gesso pedra Fuji Rock.Sobre esses modelos foi realizado o enceramento dos copings, confecção dos sprues de cera e sobre eles foi realizada a injeção da cerâmica Grupo 2: foram realizadas 10 moldagens diretas com scanner extraoral (Swing Dental Scanner) no modelo mestre. As imagens foram obtidas através do software Exocad e copings em IPS-Emax CAD foram confeccionados em fresadora (Ceramill Motion 2) para posterior sinterização da cerâmica. Grupo 3: foram realizadas 10 moldagens diretas com scanner intraoral (CEREC Bluecam) no modelo mestre. As imagens foram obtidas através do software Exocad. Copings em IPS-Emax CAD foram confeccionados em fresadora (Ceramill Motion 2) para posterior sinterização da cerâmica. Os copings de cerâmica não foram cimentados no modelo mestre, apenas posicionados e mantidos com pressão constante de 1,4 a 1,5 kg durante a medição, com a ajuda de um delineador adaptado para esse trabalho, onde oito pontos eletivos foram usados como referência para med... (Resumo completo, clicar acesso eletrônico abaixo)
The objective of the study was to evaluate the marginal adaptation of ceramic crowns obtained by conventional molding and scanning methods. The models were separated into 3 groups for evaluation and all the crowns were made on a master model previously manufactured in CoCr. For group 1: With the aid of a single cylindrical acrylic tray the master model was molded 10 times with Panasil in the master model by the technique of double molding and replicated ten physical models in stone gypsum Fuji Rock. On these models was done the waxing of the copings, making the sprues of wax and on them was carried out the injection of the ceramics In group 2, 10 direct impressions were performed with the Swing Dental Scanner (Korea) extra oral scanner in the master model. The images were obtained through the software Exocad (GmbH) and copings in IPS-Emax CAD were made in the Ceramill Motion 2 (Amanngirrbach) mill for subsequent sintering of the ceramics. In group 3, 10 direct impressions were performed with the CEREC Bluecam intraoral scanner (Sirona Dental Systems) in the master model. The images were obtained through the Exocad (GmbH) software. IPS-Emax CAD copings were made in the Ceramill Motion 2 (Amanngirrbach) mill for subsequent sintering of the ceramic. Ceramic copings were not cemented in the master model, only positioned and maintained with a constant pressure of 1.4 to 1.5 kg during the measurement, with the aid of an eyeliner adapted for this work, where eight elective points were used as reference to measure the vertical distance between the end line of the master model and the end line of the copings. The margin at each point was measured 3 times with stereo microscope Discovery V20 (ZEISS). The mean was calculated and submitted to the ANOVA variance test "with a significance level of 5% and the following results were obtained: 66.15μm for group 1; 67.48μm for group ...(Resumo completo, clicar acesso eletrônico abaixo)
Mestre
Zequetto, Michele Marques. "Influência do método de aquecimento de revestimentos fosfatados sobre sua resistência à compressão e sobre a rugosidade de superfície e estabilidade dimensional de ligas de Ni-Cr e Ni-Cr-Ti /." Araçatuba, 2009. http://hdl.handle.net/11449/105578.
Full textBanca: Maria Cristina Rosifini Alves Rezende
Banca: Paulo Renato Junqueira Zuim
Banca: Renata Garcia Fonseca
Banca: Maria da Gloria Chiarello de Mattos
Resumo: No processo de fundição pela cera perdida, os materiais envolvidos podem apresentar interações entre si e o de tempo despendido para se obter as estruturas metálicas é oneroso. Assim, o objetivo deste trabalho foi avaliar a influência da propriedade física de resistência à compressão de revestimentos fosfatados indicados para altas temperaturas de fundição, utilizando os métodos de aquecimento convencional (MAC) e rápido (MAR), e analisar a rugosidade de superfície e a alteração dimensional do produto final da fundição (a peça metálica) obtido com as ligas metálicas Ni-Cr (Verabond II) e Ni-Cr-Ti (Fit Cast Titanium). Os revestimentos estudados Castorit Super C, Castorit All Speed, Heat Shock e Micro Fine 1700 foram vazados em uma matriz de silicone que permitiu obter amostras com formato cilíndrico (n=200), medindo 10mm de diâmetro e 20mm de comprimento. A resistência (MPa) deles foi determinada à temperatura ambiente (resistência fria) após 15, 30 e 60 minutos de manipulação, e também imediatamente após serem submetidos aos métodos de aquecimento MAC e MAR (resistência de queima), por meio de uma máquina de ensaio universal, em velocidade de 0,05mm/min e carga de 150kgf. Após inclusão, aplicação dos métodos de aquecimento e fundição às amostras (n=120) para rugosidade de superfície (Ra-μm), foram avaliadas por um rugosímetro Mitutoyo Surftest SJ-401 com cut-off de 0,8mm e três repetições em cada amostra. A alteração dimensional foi determinada pela diferença entre os valores dimensionais da cera e da peça fundida (n=60) utilizando-se o software AutoCad2008. Os valores médios obtidos foram submetidos à análise de variância (ANOVA) e ao teste de Tukey (p<0,05), apresentando os valores de resistência à compressão diferentes entre os revestimentos (Heat Shock os valores maiores) e entre os tempos de mensuração em relação... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: In the lost wax casting procedure, the involved materials can present interactions among them and the time used to obtain the metallic structures is onerous. Thus, the purpose of this study was to evaluate the influence of the compressive strength physical property of phosphate-bonded investment materials indicated for high casting temperatures, utilizing conventional heating (CHM) and quick heating methods (QHM), and analyze the surface roughness and the dimensional accuracy of the final casting product (the metallic piece) obtained from Ni-Cr (Verabond II) and Ni-Cr-Ti (Fit Cast Titanium) metallic alloys. Castorit Super C, Castorit All Speed, Heat Shock and Micro Fine 1700 investment materials were poured into a silicone matrix in order to obtain cylindrical samples (n=200), measuring 10mm in diameter and 20mm in length. Their strength (MPa) was determined at room temperature (green strength) after 15, 30 and 60 minutes of manipulation, and also immediately after being submitted to the CHM and QHM heating methods (fired strength), by means of an universal testing machine at 0,05mm/min speed and 150kgf load. After investing, applying the heating methods and casting the samples (n=120) for surface roughness (Ra), the samples were evaluated with a Mitutoyo Surftest SJ-400 profilometer with 0,8mm cut-off, three times in each sample. The dimensional accuracy was determined by the difference among the dimensional values of the wax and of the metallic piece (n=60) through the software AutoCad2008. The mean values obtained were submitted to ANOVA and Tukey tests (p <0.05), and the results showed that the values of compressive strength were different among the investment materials (Heat Shock presenting the highest values) and among the analysis times with a direct relation of time and strength increase, but there was no difference between CHM and QHM. Moreover, it was observed no differences... (Complete abstract click electronic access below)
Doutor
Fragoso, Wagner Sotero. "Adaptação marginal de infra-estruturas implanto-retidas obtidas por tecnica de fundição-sobre-analogos." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/289194.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba
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Resumo: A redução de desajustes marginais em estruturas suportadas por implantes osseointegrados é requerida para maior longevidade das fixações. Este trabalho teve o propósito de avaliar o desajuste marginal de infra-estruturas metálicas implanto-retidas fundidas em titânio comercialmente puro (Ti c.p.) pela técnica de fundição-sobre-análogos, comparando os resultados com estruturas obtidas pela incorporação de cilindros cimentados e pela técnica convencional de fundição tipo monobloco. A partir de uma matriz metálica mandibular contendo 05 análogos de abutments tipo Micro Unit, 10 estruturas foram obtidas de modelos elaborados em revestimento pela fundição-sobre-análogos. Estruturas com cilindros incorporados mediante cimentação por agente resinoso e pela técnica convencional em monobloco, foram manufaturadas de outros 20 modelos elaborados em gesso. As leituras de desajuste foram conduzidas num microscópio mensurador com aumento de 120X, tendo sido baseadas no protocolo do aperto de 10 Ncm em um único parafuso distalmente posicionado e avaliação de desajuste no segmento em alça. Pelo Análise de Variância e teste de Tukey foram constatadas diferenças estatísticas significativas (P=0,01) entre os valores médios do grupo cilindro cimentado (27,90±6,61µm), monobloco (332,87±63,91µm) e fundição-sobre-análogos (97,70±40,53µm). As estruturas metálicas implanto-retidas obtidas pela técnica de fundição-sobre-análogos apresentaram melhor adaptação marginal que as fundidas em monobloco, mas com maior desajuste que as estruturas com cilindros cimentados
Abstract: The reduction of marginal gap in osseointegrated implant-supported frameworks is required for longevity of the settings. The purpose of this study was to evaluate the marginal misfit of cast implant-retained frameworks made from commercially pure titanium (CP Ti) comparing: the over-analog casting technique, cemented cylinders technique, and the conventional one-piece casting technique. From a mandibular master cast containing 05 Micro Unit abutment analogs, 10 frameworks were made from investment material for over-analog casting technique. Twenty dental stone casts were used for both cemented cylinder and one-piece casting techniques. A resinous agent was used for the cemented cylinders technique. The marginal gaps were measured using a traveling microscope (×120) by means of single-screw test protocol: tightness of 10 Ncm of distal screw and evaluation of marginal gap in the opposed extension. Mean marginal misfit data were calculated for each framework. Analysis of Variance and Tukey test exhibited statistical significant differences (P=0.01) among the misfit mean values of the cemented cylinders group (27.90±6.61µm), one-piece casting group (332.87±63.91µm) and over-analog casting group (97.70±40.53µm). The over-analog casting technique provided a smaller marginal misfit than one-piece casting technique, however the over-analog casting technique resulted in a higher marginal gap than cemented cylinders technique
Mestrado
Protese Dental
Mestre em Clínica Odontológica
Books on the topic "Fixed partial denture"
Randow, Kjell. On the functional deformation of extensive fixed partial dentures: An experimental clinical and epidemiological study. Malmö, Sweden: Department of Prosthetic Dentistry, School of Dentistry, University of Lund, 1986.
Find full textF, Rosenstiel Stephen, Land Martin F, and Fujimoto Junhei, eds. Contemporary fixed prosthodontics. 4th ed. St. Louis: Mosby Elsevier, 2006.
Find full textW, Dykema Roland, Goodacre Charles J, Phillips Ralph W, and Johnston John F. 1900-, eds. Johnston's Modern practice in fixed prosthodontics. 4th ed. Philadelphia: Saunders, 1986.
Find full textSteyern, Per Vult von. All-ceramic fixed partial dentures: Studies on aluminum oxide- and zirconium dioxide-based ceramic systems. Malmo, Sweden: Department of Prosthetic Dentistry, Faculty of Odontology, Malmo University, 2005.
Find full textOcclusal forces and chewing ability in dentitions with cross-arch bridges. Stockholm, Sweden: Department of Stomatognathic Physiology, Karolinska Institutet ; Jönköping, Sweden : Department of Periodontology, Institute for Postgraduate Dental Education, 1985.
Find full textWiskott, H. W. Aselm. Fixed prosthodontics: Principles and clinics. London: Quintessence Publishing, 2011.
Find full textFundamentals of fixed prosthodontics. 4th ed. Hanover Park, IL: Quintessence Pub., 2012.
Find full textChiche, Gerard J. Esthetics of anterior fixed prosthodontics. Chicago: Quintessence Pub. Co., 1994.
Find full textRubo, Marcia Helena Marangoni. Retention of a posterior resin-bonded fixed partial denture with a modified design: An in vitro study. [Toronto: University of Toronto, Faculty of Dentistry], 1998.
Find full textBook chapters on the topic "Fixed partial denture"
Drago, Carl. "Retreatment of a Patient with a Fractured Implant-Retained Fixed Partial Denture in the Posterior Maxilla-CADCAM Abutments and a New Fixed Partial Denture (Cement Retained)." In Implant Restorations, 151–71. Chichester, UK: John Wiley & Sons, Ltd, 2015. http://dx.doi.org/10.1002/9781119136187.ch6.
Full textBendjaballah, M. Z. "Finite element study of load transfer in a splinted fixed partial denture." In IFMBE Proceedings, 1856–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-89208-3_442.
Full textPark, Il Seok, Se Young Choi, Myung Hyun Lee, Dae Joon Kim, and Jung Suk Han. "All-Ceramic Fixed Partial Denture Cores Prepared Using Water-Based Alumina Tapes." In Bioceramics 17, 929–32. Stafa: Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-961-x.929.
Full textKara, S., M. Tokmakçı, Y. Şişman, E. T. Ertaş, E. İmal, and M. A. Özçoban. "Study of Electromyographic Signals During Chewing Process In Patients with Fixed Partial Denture." In IFMBE Proceedings, 1471–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-89208-3_349.
Full textEl-Wakad, M. T. "Effect of splinting in a fixed partial denture on bone remodeling using FEM." In IFMBE Proceedings, 1851–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-89208-3_441.
Full textGiblin, Tom. "Fixed Partial Dentures." In Practical Procedures in Aesthetic Dentistry, 184–87. Oxford, UK: John Wiley & Sons, Ltd, 2017. http://dx.doi.org/10.1002/9781119324911.ch6.8.
Full textPaquette, Jacinthe M., Jean C. Wu, Cherilyn G. Sheets, and Devin L. Stewart. "Replacing Missing Teeth with Fixed Partial Dentures." In Ronald E. Goldstein's Esthetics in Dentistry, 541–78. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2018. http://dx.doi.org/10.1002/9781119272946.ch17.
Full textBorba, Márcia, Humberto N. Yoshimura, Jason A. Griggs, Paulo F. Cesar, and Álvaro Della Bona. "Qualitative and Quantitative Fractographic Analysis of All-Ceramic Fixed Partial Dentures." In Ceramic Transactions Series, 205–12. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118433010.ch15.
Full textDikova, Tsanka. "Specifics in Production of Fixed Partial Dentures Using 3D Printed Cast Patterns." In Computational and Experimental Approaches in Materials Science and Engineering, 92–102. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-30853-7_6.
Full textHan, JY, C. Wang, and YB Fan. "Effect of accessory retention forms on the bond strength of resin-bonded fixed partial dentures: a 3D finite element study." In IFMBE Proceedings, 214–17. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-29305-4_58.
Full textConference papers on the topic "Fixed partial denture"
Nassef, Tamer M., Mostafa F. Khalil, and Sanaa H. Abdel Kader. "Computer assisted to determine the influence of connector design and stress distribution in Incoris TZI (Zirconia) fixed partial denture." In 2014 Middle East Conference on Biomedical Engineering (MECBME). IEEE, 2014. http://dx.doi.org/10.1109/mecbme.2014.6783207.
Full textSadler, J. P., L. Wang, and L. C. Breeding. "Force Transfer Characteristics for a Double-Fastener Dental Implant." In ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-1111.
Full textSinescu, Cosmin, Meda Negrutiu, Carmen Todea, Mike Hughes, Florin Tudorache, and Adrian G. Podoleanu. "Fixed partial dentures investigated by optical coherent tomography." In Biomedical Optics (BiOS) 2008, edited by Joseph A. Izatt, James G. Fujimoto, and Valery V. Tuchin. SPIE, 2008. http://dx.doi.org/10.1117/12.766315.
Full textGutierrez, S. C., M. D. Meseguer, R. Estal, F. Folguera, and V. Vidal. "Development of a device to study fatigue life of fixed partial dentures." In THE 4TH MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE (MESIC 2011). AIP, 2012. http://dx.doi.org/10.1063/1.4707646.
Full textMoldoveanu, Lucia Elena. "ORO-DENTAL HEALTH: POTENTIAL TECHNICAL DIFFICULTIES IN CAST METAL FRAMEWORKS OF FIXED PARTIAL DENTURES." In 2nd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2015. Stef92 Technology, 2015. http://dx.doi.org/10.5593/sgemsocial2015/b11/s2.092.
Full textSinescu, Cosmin, Meda Lavinia Negrutiu, Sergiu Antonie, George Dobre, Adrian Bradu, Michael Hughes, Mihai Rominu, and Adrian Gh Podoleanu. "Marginal adaptation analysis performed with en face optical coherence tomography in fixed partial dentures." In SPIE Medical Imaging, edited by Ehsan Samei and Jiang Hsieh. SPIE, 2009. http://dx.doi.org/10.1117/12.813922.
Full textNegrutiu, Meda L., Cosmin Sinescu, Gheorghe Draganescu, Carmen Todea, Dorin Dodenciu, and Roxana Rominu. "Microspectral analysis with laser in microleakage evaluation between infrastructure and veneer materials in fixed partial dentures." In Biomedical Optics (BiOS) 2008, edited by Peter Rechmann and Daniel Fried. SPIE, 2008. http://dx.doi.org/10.1117/12.764990.
Full textMokhtarikhoee, Sepideh, Alireza Jannesari, Hamid Behroozi, and Saeedeh Mokhtarikhoee. "Effect of connector width on stress distribution in all ceramic fixed partial dentures (A 3D finite element study)." In 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2008. http://dx.doi.org/10.1109/iembs.2008.4649535.
Full textSinescu, Cosmin, Meda Lavinia Negrutiu, Liviu Marsavina, Radu Negru, Mihai Hluscu, Cristiana Caplescu, Adrian Bradu, Michael Hughes, Mihai Rominu, and Adrian Gh Podoleanu. "Effect of masticatory load on crack deflection/penetration investigated with en-face optical coherence tomography in ceramic fixed partial dentures." In SPIE Medical Imaging, edited by Ehsan Samei and Jiang Hsieh. SPIE, 2009. http://dx.doi.org/10.1117/12.813637.
Full textLobato Valdespino, Juan Carlos, and Jorge Humberto Flores Romero. "Taller vertical social." In Jornadas sobre Innovación Docente en Arquitectura (JIDA). Universitat Politècnica de Catalunya. Iniciativa Digital Politècnica, 2022. http://dx.doi.org/10.5821/jida.2022.11664.
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