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Dissertations / Theses on the topic 'Dentin barrier'

Author: Grafiati

Published: 4 June 2021

Last updated: 9 February 2022

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1

Chicarelli, Lucio Paulo de Godoy. "Efeito do silicato tricálcico no capeamento pulpar direto: estudo experimental em ratos." Universidade Estadual do Oeste do Parana, 2016. http://tede.unioeste.br:8080/tede/handle/tede/748.

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Made available in DSpace on 2017-07-10T14:57:33Z (GMT). No. of bitstreams: 1 Lucio_ paulo.pdf: 1888833 bytes, checksum: 7e440f531baf7b1f6f7f1d8c2cd63b02 (MD5) Previous issue date: 2016-02-19<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The direct pulp capping aims to protect the pulp by a bioactive material, allowing the maintenance of pulp vitality and the formation of mineralized barrier. The objective of this study was histologically comparing the pulp response of different materials, for continuity and morphology of the mineralized structure. It was 108 (one hundred

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Pendharkar, Bhagyashree Levy Steven M. "Fourth year dental students' barriers to tobacco intervention services." [Iowa City, Iowa] : University of Iowa, 2009. http://ir.uiowa.edu/etd/419.

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3

Segovia, Collins Daniel Esteban. "Análisis morfoestructural al microscopio electrónico de barrido, del efecto generado sobre dentina sana, luego de utilizar tres estrategias diferentes de adhesión." Tesis, Universidad de Chile, 2010. http://repositorio.uchile.cl/handle/2250/133970.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>Debido a la complejidad de la dentina como sustrato, la búsqueda de una adhesión menos sensible, más simplificada y más estable en el tiempo, sigue siendo un desafío. El objetivo de este estudio fue observar si existen diferencias morfológicas en el efecto generado sobre dentina sana, producto del acondicionamiento mediante la Técnica de Hibridización Convencional, la Técnica de Integración con un adhesivo autograbante, y la Técnica de Desproteinización seguida de un adhesivo autograbante. Para ello, se obtu

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Rider, Patrick M. "Reactive inkjet printing of novel silk dental barrier membranes." Thesis, University of Sheffield, 2017. http://etheses.whiterose.ac.uk/18265/.

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Periodontitis is a dental disease which can result in a loss of integrity of the periodontal tissues and lead to eventual tooth loss. Barrier membranes can be used in conjunction with guided bone regeneration (GBR) to help repair the damage caused by periodontitis. GBR promotes and directs the growth of new bone, whilst the barrier membrane secludes the defect site from infiltration by fast growing connective and epithelial tissues which would otherwise fill the defect space. The ideal properties for a barrier membrane are: to have a controllable degradation rate, be biocompatible, prevent sur

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Darr, Robert Edward. "Barriers To Men Entering Undergraduate Dental Hygiene Programs." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1471863587.

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Pendharkar, Bhagyashree. "Fourth year dental students' barriers to tobacco intervention services." Thesis, University of Iowa, 2009. https://ir.uiowa.edu/etd/419.

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In order to facilitate effective tobacco cessation services within dental school clinics, it is necessary to understand the perceived barriers encountered by dental students while providing these services. The aim of this study was to identify which factors fourth year dental students perceive to be associated with barriers to providing tobacco intervention services. A written survey was developed and completed by the incoming fourth year dental students at the University of Iowa College of Dentistry in 2008. The survey assessed the perceived barriers to providing tobacco intervention services

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Percy, Daphne Helen. "A Study of Five Cincinnati Health Department Dental Clinics: An Assessment of Emergency Dental Patients Needs." University of Cincinnati / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1029530616.

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Richey, Mark Daniel. "In-vitro evaluation of dye leakage of an MTA apical barrier at varying setting times." Morgantown, W. Va. : [West Virginia University Libraries], 2008. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=5790.

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Thesis (M.S.)--West Virginia University, 2008.<br>Title from document title page. Document formatted into pages; contains vii, 45 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 32-37).

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Carlson, Natalie F. "Dietary Counseling Practices and Perceived Barriers Among Utah Dental Hygienists." Digital Commons @ East Tennessee State University, 2014. https://dc.etsu.edu/etd/2324.

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Diet related factors are associated with the 2 most prevalent oral diseases- caries and periodontal disease. Furthermore, there is growing evidence of a synergistic link between nutrition, systemic health, and oral health. Regardless of this evidence and in spite of recommendations by dental associations, researchers have shown the majority of dental professionals are consistently excluding nutritional screenings and dietary counseling in their dental services. The purpose of this study was to examine the nutritional screening and dietary counseling practices of Utah dental hygienists and to e

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Attanasi, Kim. "Perceived Parental Barriers to Preventive Dental Care Programs for Children." ScholarWorks, 2017. https://scholarworks.waldenu.edu/dissertations/4417.

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Dental caries is the most prevalent childhood illness and disproportionately affects children from low socioeconomic backgrounds. Dental organizations are collaborating within communities to decrease oral health disparities among children by offering free preventive oral health events. These programs face the problem of low enrollment due to lack of informed parental consent. Also, gaps in the literature indicated the need to examine oral health perceptions and dental-care-seeking practices of culturally diverse low-income parents regarding preventive care for their children. The purpose of th

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Evelina, Svanelind, and Cajsa Jernström. "General dental practitioners’ experience of endodontic treatment, difficulties and barriers. A survey study." Thesis, Umeå universitet, Institutionen för odontologi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-179257.

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Background: Substandard technical quality of root fillings is strongly correlated with apical periodontitis. The introduction of Nickel-Titanium rotary system has improved the technical quality. However, the overall treatment outcome of root canal treatments has not improved. Root canal treatment has been shown to be associated with stress, anxiety and lack of control. Aim: To investigate the experience of endodontic treatment among general dental practitioners with focus on difficulties and barriers. Methods: A digital questionnaire survey was sent by email to general dental practitioners (

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Henderson, Brandy. "Barriers to Membership in the American Dental Hygienists’ Association in the State of Georgia." Digital Commons @ East Tennessee State University, 2013. https://dc.etsu.edu/etd/2305.

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Professional associations must have a significant level of membership to be effective. Georgia membership is increasingly low; therefore, ADHA cannot represent dental hygienists’ interests. This study determined factors that caused dental hygienists to continue to forgo membership in the ADHA. Several theoretical views of professional membership were considered. The sample was acquired from an unbiased systematic sampling of 50% (3,270) of registered dental hygienists and a convenience sampling of ADHA nonmembers at 2 continuing education seminars in Georgia. Data collection procedures include

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Barry, Siobhan Maria. "Improving access and reducing barriers to dental care for children with autism spectrum disorder." Thesis, University of Leeds, 2012. http://etheses.whiterose.ac.uk/3240/.

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Introduction: Autism Spectrum Disorder (ASD) is a pervasive developmental disorder, defined as a syndrome consisting of abnormal development of social skills with limitations in the use of interactive language. Anecdotal evidence suggests that parents/carers of children with ASD have difficulty in accessing dental care for their children. Aims: This study examined the problems encountered by children with ASD, when accessing dental care. Methods: This was a cross-sectional, case-control questionnaire study. A piloted questionnaire was developed to identify the main barriers to dental care expe

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Taylor, Nicholas Allen. "In-vitro evaluation of dye leakage of an MTA apical barrier after irrigation with 3% soldium hypochlorite, 2% chlorhexidine, MTAD, or 17% EDTA/3% sodium hypochlorite." Morgantown, W. Va. : [West Virginia University Libraries], 2007. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=5240.

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Thesis (M.S.)--West Virginia University, 2007.<br>Title from document title page. Document formatted into pages; contains vii, 40 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 30-34).

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Alsarheed, Maha. "Barriers towards the provision of orthodontic treatment for visual or hearing impaired children in Saudi Arabia (Riyadh)." Thesis, University College London (University of London), 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.391262.

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Marín, Becerra Sergio Enrique. "Estudio descriptivo mediante microscopio de barrido, del sellado dentinario logrado en la tecnica de hibridación aplicada sobre dentina hímeda y sobre dentina seca rehumectada con el adhesivo." Tesis, Universidad de Chile, 2014. http://repositorio.uchile.cl/handle/2250/131348.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>Autor no autoriza el acceso a texto completo de su documento<br>Se realizó un estudio descriptivo para evaluar mediante microscopio electrónico de barrido la micromorfología de la capa adhesiva lograda con dos técnicas adhesivas diferentes. La primera técnica utilizada fue la técnica de hibridación convencional y la segunda, una técnica de adhesión propuesta, que consiste en que luego del grabado ácido se procede a secar la dentina para luego rehumectarla con el adhesivo, permitiendo que las fibras de colágeno

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Hung, Wing-king, and 洪詠瓊. "A systematic review of qualitative studies on the barriers to and facilitators of adult dental service use." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B46937511.

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White, Megan. "Exploring the Risk Factors that Influence the Parental Dental Deferment Decision." ScholarWorks, 2015. https://scholarworks.waldenu.edu/dissertations/206.

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When caregivers defer their personal routine dental care (RDC) in order to provide RDC for their children, they risk detrimental consequences in their personal health and the health of their children. The purpose of this qualitative case study was to identify the risk factors that led to the parental dental deferment decision. The oral health and personal care services conceptual models guided the development of the research questions, facilitated the selection of risk factors on the decision-making process, and provided the basis for the data analysis thematic categories. Ten caregivers who m

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Ingle, Jennifer M. Ingle. "Perceptions Of Dental Care Use And Nonuse Among Older Adults." Miami University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=miami1461627467.

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Marmentini, Donoso Natalia Alejandra. "Observación morfológica al microscopio electrónico de barrido, del efecto de un sistema adhesivo autograbante y un sistema adhesivo con grabado ácido sobre esmalte sano." Tesis, Universidad de Chile, 2009. http://repositorio.uchile.cl/handle/2250/134907.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>En el presente trabajo se realizó un estudio comparativo, in vitro, al Microscopio Electrónico de Barrido, con el objetivo de evaluar si existen diferencias morfológicas significativas entre la superficie de un adhesivo autograbante, Adper Easy Bond (3M ESPE) y un adhesivo colocado con la técnica de grabado ácido, Adper Single Bond 2 (3M ESPE). Resumen Para ello se utilizaron tres coronas dentarias, donde se desgastó la superficie para eliminar el esmalte aprismático. En la corona n°1 solo se aplic

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Ibáñez, Musalem Mario Andrés. "Análisis descriptivo in vitro al microscopio electrónico de barrido de la interfase de restauraciones realizadas con Single Bond Universal ® con y sin grabado ácido previo." Tesis, Universidad de Chile, 2012. http://www.repositorio.uchile.cl/handle/2250/113092.

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Trabajo de Investigación Requisito para Optar al Título de Cirujano Dentista<br>Autor no autoriza el acceso a texto completo de su tesis en el Portal de Tesis Electrónicas<br>Se realizó un estudio observacional in vitro, con el objetivo de observar la interfase diente – restauración lograda al utilizar el adhesivo Single Bond Universal®, con grabado ácido previo y con la técnica de autograbado, determinando el grado de sellado obtenido con ambas técnicas. Se seleccionaron 5 terceros molares sin caries, con indicación de exodoncia, en los cuales se realizaron dos cavidades estandarizadas

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Devapal, Lucy. "An investigation of the barriers faced by older people when accessing dental services in a rural community in north east England." Thesis, University of Newcastle upon Tyne, 2014. http://hdl.handle.net/10443/2560.

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The proportion of older people within the UK population is increasing. This is a diverse group from varying socioeconomic backgrounds and who also exhibit a broad spectrum of dependence. The planning and provision of appropriate oral healthcare should be an important consideration for decision makers for this growing sector of society. This research was carried out in two phrases; the first phase was used to explore the beliefs, values and priorities of older people regarding their oral health and it also examined the barriers faced by older people when accessing dental care services in a rura

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Guzmán, Millán Carlos Manuel. "Estudio comparativo in vitro al microscopio electrónico de barrido del efecto sobre el esmalte dental de la técnica de grabado ácido convencional v/s tres sistemas adhesivos autograbantes." Tesis, Universidad de Chile, 2007. http://repositorio.uchile.cl/handle/2250/139594.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>Para este estudio se utilizaron cuatro coronas de molares sanos que fueron seccionados en ocho segmentos cada una. Cuatro segmentos fueron tratados para una vista en superficie y cuatro para una vista del borde cavosuperficial, en estos últimos se realizó un bisel. Se tomaron dos segmentos de cada corona, uno para una vista en superficie y otra para una vista del borde cavosuperficial y se trataron con con ácido ortofosfórico al 37% durante 30 segundos. El mismo procedimiento se realizó para cada sistem

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Barrientos, Arteaga Carolina Belén. "Análisis descrptivo al microscopio electrónico de barrido de la interface diente-restauración utilizando el adhesivo Peak® Universal Bond con y sin grabado ácido previo :(estudio in vitro)." Tesis, Universidad de Chile, 2012. http://www.repositorio.uchile.cl/handle/2250/112770.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>Introducción En la actualidad las técnicas de adhesión han tenido una rápida evolución. Con el fin de facilitar el trabajo profesional y obtener resultados más predecibles han surgido nuevos tipos de sistemas adhesivos denominados universales. Éstos señalan poder ser utilizados con o sin grabado ácido previo, obteniendo el mismo resultado clínico, es decir, una buena adhesión tanto a esmalte como a dentina. Uno de ellos es el Sistema Adhesivo Peak®Universal Bond (Ultradent), pero dado que se trata de un sistema d

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Retamal, Martínez Josefa. "Análisis descriptivo morfoestructural mediante microscopía eletrónica de barrido del efecto sobre el esmalte del grabado ácido convencional versus grabado ácido en dos tiempos operatorios." Tesis, Universidad de Chile, 2012. http://www.repositorio.uchile.cl/handle/2250/117193.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>La caries dental es una enfermedad de alta prevalencia que tiene como consecuencia la pérdida de tejido dentario (Minsal, 2012). El esmalte es un tejido cristalino, microporoso de alta mineralización y de extrema dureza, sin embargo, al ser acelular, avascular y aneuronal su única y particular forma de reaccionar ante cualquier acción física, química o biológica es con pérdida de fase mineral, cuya magnitud está en relación directa con la intensidad del agente causal (Henostroza G, 2003). Mediante las re

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Kline, Nolan. "The Aggregated Influences of Poverty Impacting Dental Care Access and Oral Health among Migrant Farmworkers in Tampa, Florida." Scholar Commons, 2010. http://scholarcommons.usf.edu/etd/3650.

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Oral health is an important aspect of overall health, but many vulnerable populations such as migrant farmworkers are without access to oral healthcare. Although some non-government organizations such as faith-based organizations have attempted to fill gaps left by government and private sectors, a lack of a dental safety net creates limited access to oral health services for migrant farmworkers. Access to care is further constrained by structural factors including low wages, migration route, and high costs of care. Building off a critical medical anthropology approach in understanding oral he

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Murray, Lacy. "Tobacco Cessation Counseling Practices amongst Dental Hygienists in Central Texas." Digital Commons @ East Tennessee State University, 2021. https://dc.etsu.edu/etd/3926.

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Although tobacco cessation is an uphill battle for almost everyone who attempts to quit, it is important that dental hygienists do not assume that patients are not interested. Dental hygienists are in an ideal position to offer cessation help to their tobacco using patients. The purpose of this study was to gain a better understanding of the tobacco cessation practices among central Texas dental hygienists. Specifically, dental hygienists were asked about beliefs, motivation, and confidence with regard to their tobacco cessation practice. A positive significant, moderate, relationship was foun

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Aguilera, Juan Fernando Ordonez. "Capacidade de vedamento de diferentes materiais usados como barreira protetora cervical no clareamento interno colocado em duas alturas com respeito a Junção Amelocementaria." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/25/25148/tde-22112013-104010/.

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O objetivo deste trabalho foi avaliar a efetividade do vedamento apical e linear de diferentes materiais utilizados como barreira protetora cervical (BPC) no clareamento interno, localizados ao mesmo nível e 1mm acima da junção amelocementária (JAC). Cento doze dentes bovinos foram divididos em sete grupos de acordo com o material de BPC utilizado, além de um grupo controle, e em dois subgrupos de acordo com a localização, sendo assim distribuídos: grupo GRC com resina composta sem sistema adesivo (Z250); grupo GVR com Cimento de Ionômero de Vidro (CIV) convencional (Vidrion R); grupo GVB com

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Sandoval, Valdés María Francisca. "Estudio comparativo in vitro, al microscopio electrónico de barrido, del efecto sobre la dentina de un sistema adhesivo con grabado ácido total y un sistema adhesivo autograbante." Tesis, Universidad de Chile, 2005. http://www.repositorio.uchile.cl/handle/2250/110746.

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Souza, João Geraldo Martins de. "Argamassa baritada : teste da proporção e da espessura do revestimento, para uso como barreira de proteção para raios-x de 30K e V de energia efetiva, em clinicas odontologicas." [s.n.], 1992. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288884.

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Orientador: Frab Norberto Boscolo<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-07-14T02:20:12Z (GMT). No. of bitstreams: 1 Souza_JoaoGeraldoMartinsde_M.pdf: 1939298 bytes, checksum: db33f1f8c25e3f28983e120355828c46 (MD5) Previous issue date: 1992<br>Resumo: O presente estudo teve o propósito de determinar a proporção ideal do mineral barita em argamassa de revestimento. E a espessura necessária e equivalente à espessura de chumbo para barrar ou absorver raios-X de aproximadamente 30keV de energia efe

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Bevensee, Canavati Ingeborg. "Estudio descriptivo in vitro, al microscopio eletrónico de barrido, de la unión a dentina de restauraciones de resina compuesta realizadas con el sistema adhesivo XP BOND con y sin grabado ácido previo." Tesis, Universidad de Chile, 2012. http://www.repositorio.uchile.cl/handle/2250/112932.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>Autor no autoriza el acceso a texto completo de su tesis en el Portal de Tesis Electrónicas<br>Introducción: Recientemente ha aparecido un nuevo adhesivo, XP BOND Adhesivo universal de grabado total (Dentsply, EEUU), que debido a la presencia de monómeros acídicos en su composición, podría ser utilizado como adhesivo autograbante en dentina, sin realizar el acondicionamiento ácido previo. Sin embargo, el fabricante lo indica como un adhesivo para ser utilizado con grabado ácido, y también lo presenta como un adhe

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Cortés, Pérez Mario. "Estudio comparativo in vitro, al microscopio electrónico de barrido, de la interfase diente-restauración al utilizar un cemento de resina autoadhesivo y un cemento de resina con sistema adhesivo de grabado ácido total." Tesis, Universidad de Chile, 2008. http://repositorio.uchile.cl/handle/2250/137783.

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Trabajo de Investigación Requisito para optar al Título de Cirujano Dentista<br>El presente trabajo realizó un estudio comparativo, in vitro, al Microscopio Electrónico de Barrido, para evaluar si existen diferencias al comparar la interfase generada entre el diente y restauraciones indirectas de resina compuesta, cementadas con el cemento de resina con sistema adhesivo de grabado ácido total RelyX Arc (3M ESPE) y el nuevo cemento de resina autoadhesivo RelyX U100 (3M ESPE). Se utilizaron terceros molares humanos libres de caries, los que una vez extraídos fueron colocados en una

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Gil, Loscos Francisco. "Estudio "in vitro" de catorce productos propuestos para el tratamiento de la sensibilidad dentinaria mediante el uso de un sistema de perfusión de dentina y microscopía electrónica de barrido." Doctoral thesis, Universitat de València, 2006. http://hdl.handle.net/10803/9738.

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OBJETIVO: Valorar "in vitro" el sellado de túbulos dentinarios que realizandiversos adhesivos dentinarios y su resistencia a la humedad y al cepillado dental.MATERIAL Y MÉTODO: Se seleccionan 140 discos de dentina obtenidos de 3ºmolares, dividiéndose en 14 grupos de 10 dientes. Se montan en una máquina de perfusión.Se realiza una filtración tras grabado ácido de las muestras y se le asigna el valor 100% deperfusión, una muestra hace de control y se reserva para SEM. Se aplica el producto y serealiza otra perfusión obteniéndose una disminución en % del valor original. Una muestraqueda para cont

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Edvardsson, Kristina, Anneli Ivarsson, Rickard Garvare, et al. "Improving child health promotion practices in multiple sectors : outcomes of the Swedish Salut Programme." Umeå universitet, Epidemiologi och global hälsa, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-60853.

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Background: To improve health in the population, public health interventions must be successfully implemented within organisations, requiring behaviour change in health service providers as well as in the target population group. Such behavioural change is seldom easily achieved. The purpose of this study was to examine the outcomes of a child health promotion programme (The Salut Programme) on professionals' self-reported health promotion practices, and to investigate perceived facilitators and barriers for programme implementation. Methods: A before-and-after design was used to measure progr

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Fygueroa, García Angela. "Estudio "in vitro" del efecto sobre la permeabilidad de la dentina de 4 sistemas adhesivos propuestos para el tratamiento de la sensibilidad dentinaria. Análisis de la influencia de la presión de perfusión y microscopía electrónica de barrido." Doctoral thesis, Universitat de València, 2007. http://hdl.handle.net/10803/9739.

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La sensibilidad dentinaria (SD) es un problema frecuente en la consulta dental. Se define como el dolor que surge de la dentina expuesta, de manera característica como reacción a estímulos químicos, térmicos, táctiles u osmóticos, que no es posible explicar como surgidos de algún otro defecto o trastorno dental.Varias teorías han sido propuestas para explicar la aparición del dolor. La más aceptada actualmente es la Teoría Hidrodinámica, según esta, el movimiento del fluido contenido en los túbulos dentinarios es el responsable de estimular las fibras nerviosas pulpares, produciendo así el dol

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Nishiyama, Cristiane Machado de Almeida. "Avaliação in vitro da capacidade de selamento coronário de três materiais usados como barreira adicional, em dentes tratados endodonticamente, obturados com diferentes cimentos endodônticos, utilizando o método de filtração de fluído." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/25/25131/tde-13062007-142054/.

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Grande parte dos insucessos dos tratamentos endodônticos ocorre por falha nas restaurações provisórias ou definitivas, em função da microinfiltração coroa-ápice. Sabe-se que, muitos pacientes realizam esse tratamento, mas não têm condições de restaurar o dente imediatamente, aumentando o risco de falhas nesse período intermediário, pela penetração de bactérias ou fluídos bucais até o canal radicular. Nos últimos anos, têm-se buscado, após o tratamento endodôntico, realizar o selamento intracoronário imediato, visando assim uma maior longevidade dessa terapia, até que se realize a restauração d

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Zanin, Alice Aquino. "Análise da aplicação das tecnologias digitais de informação e comunicação à Disciplina Odontologia Forense." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/23/23153/tde-24082017-135144/.

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O uso de tecnologias digitais de informação e comunicação tem alterado a sociedade e seu emprego tem estimulado o debate na esfera pedagógica. A incorporação de tecnologias na educação pode ser considerada uma ferramenta facilitadora para transmissão de conhecimento ao aluno. O objetivo deste estudo de caso é identificar os desafios encontrados e as propostas de superação apresentadas. Buscou-se ainda analisar a satisfação e a usabilidade do ambiente virtual de aprendizagem (AVA) e dos materiais didáticos nele disponíveis, experimentados pelos alunos da graduação na Disciplina Odontologia Fore

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Navarro, Garre Rául. "Efecto de dos bebidas refrescantes en la adhesión de brackets. Observación mediante microcopio electrónico de barrido del esmalte intacto y sellado por una resina tras la exposición a dichas bebidas." Doctoral thesis, Universidad de Murcia, 2012. http://hdl.handle.net/10803/78919.

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OBJETIVO: Evaluar el efecto de Coca-Cola® y Schweppes® Limón en la fuerza adhesiva, el adhesivo remanente y la microfiltración debajo de los brackets. Examinar mediante microscopio electrónico de barrido (MEB) el efecto de estas bebidas en el esmalte intacto y esmalte sellado. MÉTODO: Se cementaron 120 brackets en incisivos bovinos y se dividieron 1) grupo control, 2) Coca-Cola®, 3) Schweppes® Limón. Los dientes fueron sumergidos en las bebidas tres veces al día (15 minutos) durante 15 días. La fuerza de adhesión fue medida con una máquina universal de ensayos y el adhesivo remanente, utiliza

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Yao, Xiaoxi. "Do Long Work Hours Impede Workers’ Ability to Obtain Health Services?" The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1405356729.

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Thompson, Brandy. "Cost Barriers to Dental Care in Canada." Thesis, 2012. http://hdl.handle.net/1807/33565.

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Objective: To determine who avoids the dentist and declines recommended dental treatment due to cost. Methods: A secondary data analysis was undertaken. Weights were utilized to ensure data were nationally representative. Univariate and bivariate descriptive statistics were calculated and logistic regressions were used to observe the characteristics that were predictive of reporting cost barriers to care. Results: Over 17 per cent of the Canadian population reported avoiding a dental professional due to cost, and 16.5 per cent reported declining recommended dental treatment due to cost. These

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Hopps, Joni R. "Barriers to dental care for children with special health concerns." 1997. http://catalog.hathitrust.org/api/volumes/oclc/48172442.html.

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Priestas, Anthony Michael. "Morphological barrier island changes and recovery of dunes after hurricane Dennis, St. George Island, Florida." 2009. http://etd.lib.fsu.edu/theses/available/etd-04132009-102455.

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Thesis (M.S.)--Florida State University, 2009.<br>Advisor: Sergio Fagherazzi, Florida State University, College of Arts and Sciences, Dept. of Geological Sciences. Title and description from dissertation home page (viewed July 14, 2009). Document formatted into pages; contains xi, 95 pages. Includes bibliographical references.

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Yeh, Yu-Chun, and 葉育君. "The barriers and unmet dental needs among children with developmental delay in Taiwan." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/48615356822701400003.

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碩士<br>高雄醫學大學<br>口腔衛生學系碩士班<br>103<br>Aim: To evaluate the barriers of unmet dental needs among children with developmental delay (CDD) in Taiwan. Methods: 250 CDD, less than six years old, and their parents were invited to complete the oral examination and self-administered questionnaire related to dental needs and barriers by purposive sampling. Informed consent was obtained from the participants’ parents and the study was approved by the Institutional Review Board of Kaohsiung Medical University Hospital. The descriptive frequencies were used for statistical analysis. Results: There were 70

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Molete, Mpho Primrose. "Barriers to accessing dental care amongst the elderly in retirement villages in Johannesburg." Thesis, 2013. http://hdl.handle.net/10539/12630.

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TITLE: Barriers to accessing dental care amongst the elderly in retirement villages in Johannesburg. INTRODUCTION & BACKGROUND The aging population in South Africa has increased from 3.2 million in 2001 to 3.7 million in 2007 (Africa, 2009). Oral health problems in aging include edentulism, denture related conditions such as denture stomatitis, coronal and root surface caries, periodontal disease, xerostomia, and oral cancer (WHO, 2010). These conditions have been shown to impact negatively on the oral health related quality of life and general health of the elderly (Locker, 1988; Kandelman

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Tso, Hui-Ling, and 左慧齡. "The barriers of seeking dental treatment among one junior high school students in Ping-Tung County." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/53923596046622257205.

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碩士<br>高雄醫學大學<br>口腔衛生科學研究所碩士在職專班<br>101<br>Background: There were high caries and low treatment rate among new students in junior high school, but no studies investigated the barriers of seeking dental treatment among junior high school students in Taiwan. This study aims to explore the barriers of accepting dental treatment in school. Methods: The participants were 675 junior high school students. The students were divided into two groups (treatment vs. control) according to their agreement (agree or disagree) on accepting dental treatment in school. Quasi-experimental design was adopted to e

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