{"id":30124,"date":"2018-03-09T09:23:36","date_gmt":"2018-03-09T09:23:36","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-experimental-de-la-elongacion-osea-en-el-perro-seguimiento-cla%c2%adnico-radiologico-y-mediante-microscopa%c2%ada-electronica-de-retrodispersion-bs-sem\/"},"modified":"2018-03-09T09:23:36","modified_gmt":"2018-03-09T09:23:36","slug":"estudio-experimental-de-la-elongacion-osea-en-el-perro-seguimiento-cla%c2%adnico-radiologico-y-mediante-microscopa%c2%ada-electronica-de-retrodispersion-bs-sem","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-experimental-de-la-elongacion-osea-en-el-perro-seguimiento-cla%c2%adnico-radiologico-y-mediante-microscopa%c2%ada-electronica-de-retrodispersion-bs-sem\/","title":{"rendered":"Estudio experimental de la elongaci\u00f3n \u00f3sea en el perro. seguimiento cl\u00ednico, radiol\u00f3gico y mediante microscop\u00edaelectr\u00f3nica de retrodispersi\u00f3n (bs-sem)"},"content":{"rendered":"<h2>Tesis doctoral de <strong> M. Pilar Lafuente Baigorri <\/strong><\/h2>\n<p>Los objetivos del presente estudio se centraban en el desarrollo de un elongador y de un protocolo de distracci\u00f3n \u00f3sea sencillo, efectivo y confortable para los pacientes, as\u00ed como en el estudio de la progresi\u00f3n de los tejidos que forman el callo de distracci\u00f3n.  para tales objetivos, se practic\u00f3 de forma bilateral no simult\u00e1nea, una osteostom\u00eda centrodiafisaria tibial en 12 perros, y se coloc\u00f3 un elongador unilateral. Tras un per\u00edodo de latencia de 5 d\u00edas, se llev\u00f3 a cabo la distracci\u00f3n de los segmentos \u00f3seos a un ritmo de 0.5 mm cada 12 horas durante 10 d\u00edas, para posteriormente mantenerlos de forma est\u00e1tica con objeto de obtener la consolidaci\u00f3n del callo de distracci\u00f3n formado. Duante todo el per\u00edodo postoperatorio, se realizaron controles cl\u00ednicos diarios y radiol\u00f3gicos cada 2 semanas hasta la eutanasia de los animales, a las 1,2,3,4,6,8,10,12,14 y 18 semanas tras la realizaci\u00f3n de la osteotom\u00eda. El estudio postmoertem mediante microscop\u00eda electr\u00f3nica de retrosdipsersi\u00f3n (bs-sem) se realiz\u00f3 sobre muestras \u00f3seas no decalcificadas.  los resultados cl\u00ednicos obtenidos pusieron de manifiesto el uso satisfactorio de la extremidad elongada durante todo el estudio, as\u00ed como su excelente recuperaci\u00f3n funcional, sin afectar en ning\u00fan momento el bienestar de los animales. Radiol\u00f3gicamente, puedo observarse c\u00f3mo la mineralizaci\u00f3n del callo de distracci\u00f3n comenzaba 2 semanas despu\u00e9s de la intervenci\u00f3n quir\u00fargica y ten\u00eda lugar de forma centr\u00edpeta, es decir, desde los fragmentos \u00f3seos originales hacia el centro del espacio interfragmentario. La consolidaci\u00f3n completa del hueso neoformado ocurri\u00f3 a las 14 semanas postquir\u00fargicas. las im\u00e1genes obtenidas mediante microscop\u00eda electr\u00f3nica de retrodispersi\u00f3n (bs-sem) mostraron el origen principalmente medular y peri\u00f3stico del callo de distracci\u00f3n, los cuales englobaban posteriormente el \u00e1rea intercortical. asimismo, pudo observarse que durante la fase d<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio experimental de la elongaci\u00f3n \u00f3sea en el perro. seguimiento cl\u00ednico, radiol\u00f3gico y mediante microscop\u00edaelectr\u00f3nica de retrodispersi\u00f3n (bs-sem)<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio experimental de la elongaci\u00f3n \u00f3sea en el perro. seguimiento cl\u00ednico, radiol\u00f3gico y mediante microscop\u00edaelectr\u00f3nica de retrodispersi\u00f3n (bs-sem) <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M. Pilar Lafuente Baigorri <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/05\/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>Ignacio Durall Rivas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Zaera polo Juan  pablo <\/li>\n<li>Manuel Novales dur\u00e1n (vocal)<\/li>\n<li>charles Pilipili (vocal)<\/li>\n<li>Antonio Arcal\u00eds arce (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M. Pilar Lafuente Baigorri Los objetivos del presente estudio se centraban en el desarrollo de un elongador [&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":[1],"tags":[13861,84832,20958,84831,74706,7816],"class_list":["post-30124","post","type-post","status-publish","format-standard","hentry","category-sin-categoria","tag-antonio-arcalis-arce","tag-charles-pilipili","tag-ignacio-durall-rivas","tag-m-pilar-lafuente-baigorri","tag-manuel-novales-duran","tag-zaera-polo-juan-pablo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/30124","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=30124"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/30124\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=30124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=30124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=30124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}