{"id":77769,"date":"2018-03-09T23:23:21","date_gmt":"2018-03-09T23:23:21","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efecto-bactericida-del-laser-de-er-cr-ysgg-en-el-interior-del-conducto-radicular\/"},"modified":"2018-03-09T23:23:21","modified_gmt":"2018-03-09T23:23:21","slug":"efecto-bactericida-del-laser-de-er-cr-ysgg-en-el-interior-del-conducto-radicular","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/efecto-bactericida-del-laser-de-er-cr-ysgg-en-el-interior-del-conducto-radicular\/","title":{"rendered":"Efecto bactericida del l\u00e1ser de er, cr, ysgg en el interior del conducto radicular."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Josep Arnabat Dom\u00ednguez <\/strong><\/h2>\n<p>Este trabajo estudia el efecto bactericida del l\u00e1ser de er, cr:ysgg cuando se aplica en le interior del conducto radicular que previamente se ha infectado con enterococcus faecalis dientes humanso unirradiculares. Para valorar el grado de desinfecci\u00f3n de este tipo de l\u00e1ser se ha comparado los resultados obtenidos con la desinfecci\u00f3n que se produce con el hipoclorito s\u00f3dico al 0,5% y al 5% y a que estos son los m\u00e9todos m\u00e1s comunmente utilizados en odontolog\u00eda para la desinfecci\u00f3n del conducto radicular.  tambi\u00e9n se ha valorado el incremento de temperatura que se produce en el interior del conducto radicular cuando este es irradiado con el l\u00e1ser de er, cr:ysgg.  los resultados de este trabajo muestran que:  el l\u00e1ser de er,cr:ysgg tiene un importante efecto bactericida sobre enterococus faecalis cuando se irradia el interior del conducto radicular. Esta capacidad desinfectante es superior a la del hipoclorito s\u00f3dico al 0,5% pero inferior a la del hipoclorito s\u00f3dico al 5%. Tambi\u00e9n seha podido concluir que utilizando el tip de 200 micras y en las condiciones de este estudio, los mejores resultados, en cuanto a desinfecci\u00f3n, se obtinen con los par\u00e1metros de 2w (reales 0,6w) durante 60 segundos en 2 sesiones de 30 segundos cada una de ellas y espaciadas entre s\u00ed por 15 segundos. Sin embargo, la importancia destrucci\u00f3n y desgaste que se produce en la fibra, hace aconsejable utilizar el l\u00e1ser de er, cr:ysgg al 1w (real 0.3w) durante una aplicaci\u00f3n de 120 segundos, en 4 sesiones de 30 segundos cada una de ellas y espaciadas entre s\u00ed por 15 segundos. Adem\u00e1s se ha comprobado que, con los par\u00e1metros utilizados, con un mayor tiempo de irradiaci\u00f3n se produce un efecto bactericida superior.  respecto al incremento de temperatura se concluy\u00f3 que con los par\u00e1metros y condiciones de trabajo del l\u00e1ser de er,cr:ysgg empleados en este estudio nunca se ha producido un aumento t\u00e9rmico superior a los 10c, incremento \u00e9ste que se co<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efecto bactericida del l\u00e1ser de er, cr, ysgg en el interior del conducto radicular.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efecto bactericida del l\u00e1ser de er, cr, ysgg en el interior del conducto radicular. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Josep Arnabat Dom\u00ednguez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/12\/2005<\/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>Leonardo Berini Aytes<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: cosme Gay escoda <\/li>\n<li>Jos\u00e9 Sancho valls (vocal)<\/li>\n<li>Jos\u00e9 Manuel Gandara rey (vocal)<\/li>\n<li>mario Trelles salazar (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Josep Arnabat Dom\u00ednguez Este trabajo estudia el efecto bactericida del l\u00e1ser de er, cr:ysgg cuando se aplica [&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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