{"id":16697,"date":"2002-02-05T00:00:00","date_gmt":"2002-02-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/degeneracion-del-carta%c2%adgalo-articular-y-densidad-osea-subcondral-de-la-articulacion-radiosemilunar-del-carpo-humano-estudio-correlativo-mediante-tecnicas-de-analisis-de-imagen\/"},"modified":"2002-02-05T00:00:00","modified_gmt":"2002-02-05T00:00:00","slug":"degeneracion-del-carta%c2%adgalo-articular-y-densidad-osea-subcondral-de-la-articulacion-radiosemilunar-del-carpo-humano-estudio-correlativo-mediante-tecnicas-de-analisis-de-imagen","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/degeneracion-del-carta%c2%adgalo-articular-y-densidad-osea-subcondral-de-la-articulacion-radiosemilunar-del-carpo-humano-estudio-correlativo-mediante-tecnicas-de-analisis-de-imagen\/","title":{"rendered":"Degeneraci\u00f3n del cart\u00edgalo articular y densidad \u00f3sea subcondral de la articulaci\u00f3n radiosemilunar del carpo humano: estudio correlativo mediante t\u00e9cnicas de an\u00e1lisis de imagen"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  G\u00f3mez Ortega Gines Francisco <\/strong><\/h2>\n<p>Introducci\u00f3n  en la artrosis, siempre se afecta el hueso subcondral, pero se debate si el inicio es en el cart\u00edgalo o en el mismo hueso subcondral. La d.O.S.R., (densidad \u00f3sea subcondral relativa) se puede medir con t.A.C., En u.H., (unidad hounsfield) y expresa la mineralizaci\u00f3n, tensiones funcionales y dureza del hueso semilunar, factores, todos ellos, relacionados con la artrosis.  material y m\u00e9todos  se estudiaron 13 especimenes anat\u00f3micos humanos, con media de edad 67,3 a\u00f1os (57 a 75). Todos ten\u00edan semilunar tipo i, considerado \u00abnormal\u00bb, sin lesiones traum\u00e1ticas ni inflamatorias.  m\u00e9todo del tratamiento inform\u00e1tico de las im\u00e1genes t.A.C.: Se escanearon las im\u00e1genes de d.O.S.R., Y en adobe photoshop se invirtieron y se redujeron a 6 niveles de grisis. Con todo ello hacemos perceptibles los detalles al ojo humano. Se realiz\u00f3 la sumaci\u00f3n matem\u00e1tica de la topografia de la d.O.S.R., Y de las lesiones del cart\u00edlago.  an\u00e1lisis estad\u00edstico: an\u00e1lisis de varianza para las variables de lesi\u00f3n cartilaginosa\/topograf\u00eda\/d.O.S.R.  resultados  para la d.O.S.R., M\u00e1xima, el an\u00e1lisis es estad\u00edsticamente significativo. es mayor en la parte cubital que en la radial (p&lt;.) Y que en la media (p&lt;.); y es mayor en la parte radial que en la media (p&lt;.).  sumaci\u00f3n matem\u00e1tica de la d.O.S.R.: Encontramos una zona cubital de d.O.S.R., M\u00e1xima y 2 grandes zonas de d.O.S.R., Alta, una cubital y una radial.  correlaci\u00f3n l.C., (Lesiones de cart\u00edlago) y d.O.S.R., Elevada: no hay correlaci\u00f3n estad\u00edsticamente significativa (p&gt;0.5) entre las l.C., Y la d.O.S.R., Elevada.  haya fundamentalmente 2 \u00e1reas de d.O.S.R., Elevada (radial y cubital), pero su correspondencia con las l.C., No es exacta.  discusi\u00f3n  la zona media presenta escasos picos de d.O.S.R., M\u00e1xima, por lo cual es una zona de menos carga y menos estr\u00e9s. El estr\u00e9s m\u00e1s elevado del hueso semilunar est\u00e1 en las zonas declive, es decir las zonas de m<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Degeneraci\u00f3n del cart\u00edgalo articular y densidad \u00f3sea subcondral de la articulaci\u00f3n radiosemilunar del carpo humano: estudio correlativo mediante t\u00e9cnicas de an\u00e1lisis de imagen<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Degeneraci\u00f3n del cart\u00edgalo articular y densidad \u00f3sea subcondral de la articulaci\u00f3n radiosemilunar del carpo humano: estudio correlativo mediante t\u00e9cnicas de an\u00e1lisis de imagen <\/li>\n<li><strong>Autor:<\/strong>\u00a0  G\u00f3mez Ortega Gines Francisco <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Miguel hern\u00e1ndez de elche<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/05\/2002<\/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> Gutierrez Carbonell Pedro Ricardo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: soriano Mart\u00ednez <\/li>\n<li>daniel Erades (vocal)<\/li>\n<li>Manuel Diez miralles (vocal)<\/li>\n<li>Luis Aparicio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de G\u00f3mez Ortega Gines Francisco Introducci\u00f3n en la artrosis, siempre se afecta el hueso subcondral, pero se debate [&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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