{"id":80172,"date":"1999-11-06T00:00:00","date_gmt":"1999-11-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/asociacion-de-aceclofenaco-a-sistemas-polimericos-biodegradables\/"},"modified":"1999-11-06T00:00:00","modified_gmt":"1999-11-06T00:00:00","slug":"asociacion-de-aceclofenaco-a-sistemas-polimericos-biodegradables","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/asociacion-de-aceclofenaco-a-sistemas-polimericos-biodegradables\/","title":{"rendered":"Asociaci\u00f3n de aceclofenaco a sistemas polimericos biodegradables"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda  Jes\u00fas Alonso Perez <\/strong><\/h2>\n<p>En este trabajo se ha llevado a cabo el estudio fisicoqu\u00edmico de la asociaci\u00f3n de aceclofenaco a sistemas polim\u00e9ricos biodegradables.  para ello se han puesto a punto los m\u00e9todos anal\u00ed\u00a7iticos utilizados. para la determinaci\u00f3n de las caracter\u00edsticas morfom\u00e9tricas y morfol\u00f3gicas se ha utilizado espectroscopia de correlaci\u00f3n fot\u00f3nica, microscop\u00eda \u00f3ptica de contraste de fases y microscop\u00eda electr\u00f3nica de transmisi\u00f3n. La purificaci\u00f3n del sistema coloidal final se ha llevado a cabo por utltracentrifugaci\u00f3n, separando el f\u00e1rmaco libre (presente en la fracci\u00f3n del sobrenadante) del asociado (sedimento). La identificaci\u00f3n y cuantificaci\u00f3n del f\u00e1rmaco se ha realilzado por hplc, desarrollando un tratamiento de las muestras para diferenciar el f\u00e1rmaco en forma de nanocristales del f\u00e1rmaco asociado a las nanoc\u00e1psulas. Seguidamente se procedi\u00f3 al estudio fisicoqu\u00edmico de los sistemas nanoparticulares de ibca y pecl desarollados, que se optimziaron por dise\u00f1o factorial central campuesto.  finalmente se procedi\u00f3 al estudio de la cesi\u00f3n de aceclofenaco de los sistemas s\u00f3lidos coloidales desarrollados, y al an\u00e1lisis de la estabilidad de las f\u00f3rmulas seleccionadas de ibca y pecl con la finalidad de su aplicaci\u00f3n tras desarrollo cl\u00ednico y gal\u00e9nico adecuado como nuevas formas de administraci\u00f3n de aceclofenaco en farmacoterap\u00eda ocular.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Asociaci\u00f3n de aceclofenaco a sistemas polimericos biodegradables<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Asociaci\u00f3n de aceclofenaco a sistemas polimericos biodegradables <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda  Jes\u00fas Alonso Perez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/06\/1999<\/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>Oriol Valls Planells<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: vicente Vilas sanchez <\/li>\n<li>xavier Pages rovira (vocal)<\/li>\n<li>montserrat Baucells vilella (vocal)<\/li>\n<li>Javier Valero barlabe (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Jes\u00fas Alonso Perez En este trabajo se ha llevado a cabo el estudio fisicoqu\u00edmico de la [&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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