{"id":69652,"date":"2018-03-09T23:14:06","date_gmt":"2018-03-09T23:14:06","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evaluacion-de-la-fuerza-de-adhesion-a-las-paredes-dentinarias-laterales-de-cavidades-oclusales\/"},"modified":"2018-03-09T23:14:06","modified_gmt":"2018-03-09T23:14:06","slug":"evaluacion-de-la-fuerza-de-adhesion-a-las-paredes-dentinarias-laterales-de-cavidades-oclusales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evaluacion-de-la-fuerza-de-adhesion-a-las-paredes-dentinarias-laterales-de-cavidades-oclusales\/","title":{"rendered":"Evaluaci\u00f3n de la fuerza de adhesi\u00f3n a las paredes dentinarias laterales de cavidades oclusales"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Sergio Manuel Antunes F\u00e9lix <\/strong><\/h2>\n<p>En 60 molares sin caries, incluidos en acr\u00edlico, se ha aplicado una presi\u00f3n simulada y se han realizado cavidades oclustales estandarizadas que fueran restauradas con materiales fotoactivados (adhesivo, adhese(r), tetric ceram(r) y tetric flow(r)). Las t\u00e9cnicas restauradoras fueron: incremental oblicua, con liner, con cono de luz y en bloque. Se seccionaron los dientes perpendicularmente al eje acial y se obtuvo dos discos de 1,5 mm de alto, uno de dentina superficial y uno de profunda. Los espec\u00edmenes fueron evaluados con la t\u00e9cnica push out a una velocidad de travesa\u00f1o de 1mm\/min en la m\u00e1quina de ensayo tracci\u00f3n ibertest (r) 500 evaluando tambi\u00e9n el tipo de fallo adem\u00e1s las muestras fueron evaluadas con el sem (20x y 500x). El an\u00e1lisis estad\u00edstico realizaci\u00f3n la prueba anova de una v\u00eda y con la prueba de sheffe se obtuvieron, los valores m\u00e1s altos de resistencia adhesiva con la t\u00e9cnica incremental oblicua y con liner, las t\u00e9cnicas con cono de luz y en bloque fueron las que obtuvieron menores valores de resistencia adhesiva. El modo de fallo adhesivo fue el m\u00e1s frecuente en t\u00e9cnicas incremental, liner y con cono, la t\u00e9cnica en bloque presento mayor n\u00famero de fallos cohesivos de resinal. Al evaluar con meb encontramos buena adaptaci\u00f3n a las paredes cavitarias con las t\u00e9cnicas incremental y con liner, histomorfol\u00f3gicamente observamos una densidad y homogeniedad tags propios de un sistema autograbador. Las diferentes t\u00e9cnicas de restauraci\u00f3n afectaron la resistencia adhesiva a las paredes laterales de las cavidades oclusales restauradas con el autograbador y sobre presi\u00f3n simulada. Este efecto en la resistencia adhesiva presenta mayores diferencias en la dentina superficial que en la profunda.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Evaluaci\u00f3n de la fuerza de adhesi\u00f3n a las paredes dentinarias laterales de cavidades oclusales<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Evaluaci\u00f3n de la fuerza de adhesi\u00f3n a las paredes dentinarias laterales de cavidades oclusales <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Sergio Manuel Antunes F\u00e9lix <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/07\/2004<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Santiago Gonz\u00e1lez L\u00f3pez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 manuel Navajas rodr\u00edguez de mondelo <\/li>\n<li>laura Ceballos garcia (vocal)<\/li>\n<li>Mar\u00eda no Valderrama bonet (vocal)<\/li>\n<li>ignacio Barbero navarro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sergio Manuel Antunes F\u00e9lix En 60 molares sin caries, incluidos en acr\u00edlico, se ha aplicado una presi\u00f3n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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