{"id":81051,"date":"2018-03-10T00:04:53","date_gmt":"2018-03-10T00:04:53","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-por-resonancia-magnetica-mediante-secuencias-get2-flash-2d-y-set1-de-la-detecion-de-patologia-disfuncional-a-nivel-de-la-articulacion-temporamandibular\/"},"modified":"2018-03-10T00:04:53","modified_gmt":"2018-03-10T00:04:53","slug":"estudio-por-resonancia-magnetica-mediante-secuencias-get2-flash-2d-y-set1-de-la-detecion-de-patologia-disfuncional-a-nivel-de-la-articulacion-temporamandibular","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-por-resonancia-magnetica-mediante-secuencias-get2-flash-2d-y-set1-de-la-detecion-de-patologia-disfuncional-a-nivel-de-la-articulacion-temporamandibular\/","title":{"rendered":"Estudio por resonancia magnetica, mediante secuencias get2 (flash 2d) y set1, de la deteci\u00f3n de patolog\u00eda disfuncional a nivel de la articulaci\u00f3n temporamandibular."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Xavier Tomas Batlle <\/strong><\/h2>\n<p>Introducci\u00f3n  la disfunci\u00f3n de la articulaci\u00f3n temporo-mandibular (atm) es una patolog\u00eda sumamente frecuente que en algunos estudios llega a afectar al 28% de la poblaci\u00f3n. En los \u00faltimos a\u00f1os la resonancia magn\u00e9tica (rm) se ha confirmado como la t\u00e9cnica por imagen de elecci\u00f3n en el estudio de la atm.  hipotesis de trabajo  detectar lo m\u00e1s precozmente posible por rm la existencia de factores emergentes que puedan tener un papel importante en la evoluci\u00f3n de la disfunci\u00f3n temporo-mandibular, antes que devenga el estad\u00edo m\u00e1s avanzado del espectro disfuncional, los cambios osteoartr\u00f3sicos.  objetivos de la tesis  estudiar de forma sistem\u00e1tica algunas variables ya desarrolladas en otros estudios, como la morfolog\u00eda discal o el derrame articular, junto a otros no reflejados previamente en la literatura, como el grosor de la zona de inserci\u00f3n de los vientres superior (tpls) e inferior (tpli) del m\u00fasculo pterigoideo externo, o bien el estudio comparativo entre dos formas de gradaci\u00f3n (escalas) de la relaci\u00f3n espacial c\u00f3ndilo-disco que referencian la posible incurvaci\u00f3n sagital constitucional del c\u00f3ndilo.  material y metodos  se estudiaron 2 grupos cl\u00ednicos: un primer grupo de 80 pacientes (160 atm) afectos de disfunci\u00f3n temporo-mandibular, y un segundo grupo control de 12 voluntarios asintom\u00e1ticos (24 atm). A todos los individuos de ambos grupos se les practic\u00f3 una rm consecutiva de ambas atm con una antena de superficie espec\u00edfica. Se practicaron en todos los casos secuencias se t1 y ge t2 durante el cierre bucal y posteriormente ge t2 en apertura bucal m\u00e1xima, en proyecci\u00f3n sagital-oblicua. Todas las pruebas estad\u00edsticas se han realizado con un nivel de significaci\u00f3n alfa del 5% y utilizando el programa estad\u00edstico stata.  conclusiones  1,- la secuencia ge t2 visualiza mejor que la se t1 el disco y los tendones de inserci\u00f3n pterigoideos.  2,- la morfolog\u00eda discal debe ser valorada, con especial<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio por resonancia magnetica, mediante secuencias get2 (flash 2d) y set1, de la deteci\u00f3n de patolog\u00eda disfuncional a nivel de la articulaci\u00f3n temporamandibular.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio por resonancia magnetica, mediante secuencias get2 (flash 2d) y set1, de la deteci\u00f3n de patolog\u00eda disfuncional a nivel de la articulaci\u00f3n temporamandibular. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Xavier Tomas Batlle <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/10\/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>Jos\u00e9 Mar\u00eda Mercader Sobrequ\u00e9s<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan S\u00e1nchez-lloret tortosa <\/li>\n<li>victor Perez candela (vocal)<\/li>\n<li>francesca Pons pons (vocal)<\/li>\n<li>xavier Romero vidal (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Xavier Tomas Batlle Introducci\u00f3n la disfunci\u00f3n de la articulaci\u00f3n temporo-mandibular (atm) es una patolog\u00eda sumamente frecuente que 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