{"id":84644,"date":"2018-03-10T00:08:59","date_gmt":"2018-03-10T00:08:59","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/neocondrogenesis-mediante-injerto-de-tejido-de-fisis-de-crecimiento-y-callo-de-fractura-en-el-conejo\/"},"modified":"2018-03-10T00:08:59","modified_gmt":"2018-03-10T00:08:59","slug":"neocondrogenesis-mediante-injerto-de-tejido-de-fisis-de-crecimiento-y-callo-de-fractura-en-el-conejo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/neocondrogenesis-mediante-injerto-de-tejido-de-fisis-de-crecimiento-y-callo-de-fractura-en-el-conejo\/","title":{"rendered":"Neocondrogenesis mediante injerto de tejido de fisis de crecimiento y callo de fractura en el conejo."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Miguel Angel Zaldua Unanue <\/strong><\/h2>\n<p>Introduccion. Hunter en 1743, fue el primero en observar que aunque el cart\u00edlago articular era un tejido metab\u00f3licamente activo, presentaba limitada capacidad de reparaci\u00f3n, por ser avascular y aneural. Magnuson y haggart en 1940, pridie en 1959, e insall en 1967, mediante perforaciones del lecho subcondral introduc\u00edan en el foco lesional todos los elementos vasculares para la reparacion. Pero, koide en 1979 mediante estudios histol\u00f3gicos, y furukawa en 1980 mediante estudios bioqu\u00edmicos, demostraron las diferencias entre el cartilago articular y el fibrocart\u00edlago, que degeneraba. Por ello se ha empleado diversos m\u00e9todos de neocondrog\u00e9nesis, utilizando tanto tejidos, diferenciados e indiferenciados, y cultivos celulares, diferenciados e indiferenciados.  hipotesis de trabajo. La investigaci\u00f3n experimental realizada estudi\u00f3 la neocondrog\u00e9nesis y su durabilidad, tras la implantaci\u00f3n de tejido cartilaginoso indiferenciado, tejido de fisis de crecimiento y callo de fractura, en un defecto osteocondral practicado en la rodilla del conejo.  material y metodos. La experimentaci\u00f3n animal fue con 36 conejos machos del tipo nueva zelanda de los que la mitad tenian 8 semanas de vida y presentaban las fisis abiertas, y la otra mitad ten\u00edan 16 semanas de vida y presentaban las fisis cerradas. La inducci\u00f3n anest\u00e9sica se realiz\u00f3 con ketamina(ketilar r) y la anestesia con ethyl carbamate al 25%(urethane r). Para la lesi\u00f3n osteocondral en ambas rodillas de forma simultanea, realizandose injerto en las rodillas derechas (injerto de callo de fractura en los conejos de 16 semanas, grupo i, y de fisis de crecimiento en los conejos de 8 semanas, grupo ii) y sin injerto en las rodillas izquierdas, que corresponden al grupo control. El sacrificio se realiz\u00f3 al 1 mes, 3 mes y 6 mes de evoluci\u00f3n, efectuandose valoraci\u00f3n macroscopica, y microsc\u00f3pica mediante la tinci\u00f3n de hematoxilina-eosina.  resultados.De las 72 rodillas (36 conejos), 4<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Neocondrogenesis mediante injerto de tejido de fisis de crecimiento y callo de fractura en el conejo.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Neocondrogenesis mediante injerto de tejido de fisis de crecimiento y callo de fractura en el conejo. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Miguel Angel Zaldua Unanue <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/05\/2000<\/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>Antonio Navarro Quilis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Armengol carrasco <\/li>\n<li>Manuel Llusa perez (vocal)<\/li>\n<li>vicenc Fonollosa pla (vocal)<\/li>\n<li>Santiago Suso vergara (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Miguel Angel Zaldua Unanue Introduccion. Hunter en 1743, fue el primero en observar que aunque el cart\u00edlago [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[9,141,1279,4233],"tags":[13935,13950,42807,178700,455,42808],"class_list":["post-84644","post","type-post","status-publish","format-standard","hentry","category-ciencias-medicas","category-cirugia","category-cirugia-experimental","category-cirugia-ortopedica","tag-antonio-navarro-quilis","tag-manuel-armengol-carrasco","tag-manuel-llusa-perez","tag-miguel-angel-zaldua-unanue","tag-santiago-suso-vergara","tag-vicenc-fonollosa-pla"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/84644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=84644"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/84644\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=84644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=84644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=84644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}