{"id":21089,"date":"2003-09-01T00:00:00","date_gmt":"2003-09-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-superficial-e-interfacial-del-esmalte-bovino-tratado-con-sistemas-adhesivos-autograbadores\/"},"modified":"2003-09-01T00:00:00","modified_gmt":"2003-09-01T00:00:00","slug":"caracterizacion-superficial-e-interfacial-del-esmalte-bovino-tratado-con-sistemas-adhesivos-autograbadores","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/caracterizacion-superficial-e-interfacial-del-esmalte-bovino-tratado-con-sistemas-adhesivos-autograbadores\/","title":{"rendered":"Caracterizaci\u00f3n superficial e interfacial del esmalte bovino tratado con sistemas adhesivos autograbadores"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Gomes Moreira Mario Aureo <\/strong><\/h2>\n<p>Los objetivos del presente trabajo:  1,- valorar los cambios morfol\u00f3gicos inducidos por el tratamiento con \u00e1cido fosf\u00f3rico y con sistemas adhesivos autograbadores en la superficie del esmalte.  2,- evaluar la resistencia adhesiva y la longevidad de distintos sistemas adhesivos utiliz\u00e1ndose diferentes variables de aplicaci\u00f3n.  para medir la resistencia adhesiva de los distintos sistemas adhesivos autograbadores (clearfil se bond-kukaray co. Ltd, resulcin aquaprime &#8211; merz dentral, nrc &#8211; dentsply detrey, etch &amp; prime 3.0- degussa ag y prompt- l-pop &#8211; 3m-espe) y de grabado total (prime &amp; bond nt &#8211; dentsply detrey y single bond &#8211; 3m-espe) a superficies de esmalte bovino, se utiliz\u00f3 la t\u00e9cnica de microtensi\u00f3n, que consisti\u00f3 en cortar, los espec\u00edmenes en barritas con \u00e1rea de secci\u00f3n transversal aproximada de 1mm2, tras el procedimiento de aplicaci\u00f3n de dichos adhesivos y de composite (tetric ceram &#8211; ivoclar\/vivadent) y fijarlas a una m\u00e1quina de tracci\u00f3n universal (instron inc, canton, ma, ee.Uu) tras 24 horas y 6 meses de almacenamiento en agua destilada a 37\u00c2\u00bac.  el protocolo de aplicaci\u00f3n de los sistemas adhesivos se bas\u00f3 en cuatro variables:  1,- aplicaci\u00f3n seg\u00fan las instrucciones de cada fabricante.  2,- aplicaci\u00f3n de doble capa de los agentes imprimadores.  3,- aplicaci\u00f3n con grabado \u00e1cido previo (\u00e1cido fosf\u00f3rico al 36%).  4,- aplicaci\u00f3n durante el doble del tiempo recomendado por cada fabricante.  para la evaluaci\u00f3n de los cambios morfol\u00f3gicos en las superficies de esmalte inducidos por los distintos materiales se utiliz\u00f3 un microscopio de barrido (carl zeiss, alemania) y un sistema adsa-p para medida de \u00e1ngulo de contacto. el estudio de la resistencia adhesiva de los sistemas adhesivos autograbadores y de las caracter\u00edsticas superficiales del esmalte tratado con dichos materiales es de gran importancia para el tema de la adhesi\u00f3n en odontolog\u00eda, ya que cada vez m\u00e1s se requieren procedimien<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Caracterizaci\u00f3n superficial e interfacial del esmalte bovino tratado con sistemas adhesivos autograbadores<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Caracterizaci\u00f3n superficial e interfacial del esmalte bovino tratado con sistemas adhesivos autograbadores <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Gomes Moreira Mario Aureo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 09\/01\/2003<\/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>Manuel Toledano Perez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alejandro Ceballos salobre\u00f1a <\/li>\n<li>Rafael Llamas cadaval (vocal)<\/li>\n<li>amparo Jim\u00e9nez planas (vocal)<\/li>\n<li> Gonz\u00e1lez bahillo Jos\u00e9 domingo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gomes Moreira Mario Aureo Los objetivos del presente trabajo: 1,- valorar los cambios morfol\u00f3gicos inducidos por el [&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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