{"id":80534,"date":"2018-03-10T00:04:15","date_gmt":"2018-03-10T00:04:15","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/planificacion-preoperatoria-de-las-protesis-totales-de-cadera-no-cementadas-aprotacion-y-protocolizacion-de-un-nuevo-metodo\/"},"modified":"2018-03-10T00:04:15","modified_gmt":"2018-03-10T00:04:15","slug":"planificacion-preoperatoria-de-las-protesis-totales-de-cadera-no-cementadas-aprotacion-y-protocolizacion-de-un-nuevo-metodo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/planificacion-preoperatoria-de-las-protesis-totales-de-cadera-no-cementadas-aprotacion-y-protocolizacion-de-un-nuevo-metodo\/","title":{"rendered":"Planificaci\u00f3n preoperatoria de las pr\u00f3tesis totales de cadera no cementadas: aprotaci\u00f3n y protocolizaci\u00f3n de un nuevo m\u00e9todo"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nuria Isabel Olmedo Garc\u00eda <\/strong><\/h2>\n<p>El objetivo de la tesis doctoral es la obtenci\u00f3n de un m\u00e9todo de planificaci\u00f3n preoperatorio de las pr\u00f3tesis totales de cadera (ptc) no cementadas, aplicable a la mayor\u00eda de los pacientes, independientemente del origen de la artropat\u00eda, que tenga en cuenta las alteraciones anat\u00f3micas y biomec\u00e1ncias generadas por la coxopat\u00eda, en relaci\u00f3n con los dos huesos implicados; controlando la ampliaci\u00f3n de las im\u00e1genes radiogr\u00e1ficas, para una planificaci\u00f3n m\u00e1s precisa y,plantear una soluci\u00f3n a las asimetr\u00edas halladas entre la cadera sana y la enferma, que asegure la restauraci\u00f3n de las relaciones entre los huesos implicados.  para ello se ha elaborado un sistema de planificaci\u00f3n properatorio que cumpla dichos objetivos y se ha aplicado a 30 pacientes que sufr\u00edan una artrosis de diferente etiolog\u00eda. Tras la aplicaci\u00f3n de la metodolog\u00eda propuesta se han evaluado los diferentes par\u00e1metros para determinar cu\u00e1les de ellos son relevantes y cuales no. Para la compensaci\u00f3n del error en la ampliaci\u00f3n radiogr\u00e1fica se ha construido un prototipo consistente en una esfera radioopaca de 40 mn de di\u00e1metro y de altura regulable, como control de la ampliacion de las im\u00e1genes \u00f3seas proyectadas. Este sistema ha permitido constatar las desviaciones en las radiograf\u00edas sobre la ampliaci\u00f3n sumida como correcta (115%), y comprobar que realmente la ampliaci\u00f3n es del orden de 122.5%. esta desviaci\u00f3n implica una sobrevaloraci\u00f3n del implante indicado por la planificaci\u00f3n. Se consideran par\u00e1metros de relevancia para ser incorporados en la planificaci\u00f3n : el c\u00e1lculo del tama\u00f1o del componente acetabular, el centro de giro prot\u00e9sico seg\u00fan sus relaciones con el hueso coxal, la correcci\u00f3n de las asimetr\u00edas dependientes del hueso coxal, el c\u00e1lculo del tama\u00f1o de componente femoral y el c\u00e1lculo de las distancia que separa la osteotom\u00eda cervical del troc\u00e1nter mayor. Entre los m\u00e9todos propuestos para la determinaci\u00f3n del centro de giro<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Planificaci\u00f3n preoperatoria de las pr\u00f3tesis totales de cadera no cementadas: aprotaci\u00f3n y protocolizaci\u00f3n de un nuevo m\u00e9todo<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Planificaci\u00f3n preoperatoria de las pr\u00f3tesis totales de cadera no cementadas: aprotaci\u00f3n y protocolizaci\u00f3n de un nuevo m\u00e9todo <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nuria Isabel Olmedo Garc\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Miguel hern\u00e1ndez de elche<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 30\/07\/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>Fernando L\u00f3pez Prats<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: justo Medrano heredia <\/li>\n<li>Luis Ferrandez protal (vocal)<\/li>\n<li> De anta de abrrio Jes\u00fas (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 Nuria Isabel Olmedo Garc\u00eda El objetivo de la tesis doctoral es la obtenci\u00f3n de un m\u00e9todo de [&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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