{"id":6261,"date":"2026-03-16T13:02:02","date_gmt":"2026-03-16T10:02:02","guid":{"rendered":"https:\/\/wiki.dev.voka.io\/glossary\/spondylodese\/"},"modified":"2026-04-16T13:56:04","modified_gmt":"2026-04-16T10:56:04","slug":"spondylodese","status":"publish","type":"glossary_item","link":"https:\/\/wiki.dev.voka.io\/fr\/glossaire\/spondylodese\/","title":{"rendered":"Spondylod\u00e8se"},"content":{"rendered":"\n<p>La spondylod\u00e8se (du grec <em>spondylos<\/em> \u2014 vert\u00e8bre et <em>desis<\/em> \u2014 liaison, fixation) est un type de chirurgie reconstructive de la colonne vert\u00e9brale. Son objectif principal est de cr\u00e9er des conditions pour une fusion osseuse compl\u00e8te de deux ou plusieurs vert\u00e8bres adjacentes, immobilisant d\u00e9finitivement le segment affect\u00e9.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-&#x44D;&#x442;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;-&#x438;-&#x43F;&#x430;&#x442;&#x43E;&#x444;&#x438;&#x437;&#x438;&#x43E;&#x43B;&#x43E;&#x433;&#x438;&#x44F;\"><strong>\u00c9tiologie et physiopathologie<\/strong><\/h2>\n\n<p>Le principal but de l&rsquo;intervention chirurgicale est d&rsquo;\u00e9liminer la mobilit\u00e9 pathologique qui cause une douleur m\u00e9canique intense ou menace d&rsquo;endommager physiquement la moelle spinale. L&rsquo;op\u00e9ration stimule et dirige artificiellement le processus naturel de gu\u00e9rison du tissu osseux.<\/p>\n\n<p>Au cours de l&rsquo;intervention, le chirurgien retire le disque intervert\u00e9bral ou les surfaces cartilagineuses endommag\u00e9es des articulations. Un greffon osseux ou un mat\u00e9riau artificiel est utilis\u00e9 pour les remplacer. Pour une fixation rigide des vert\u00e8bres en position correcte jusqu&rsquo;\u00e0 ce qu&rsquo;elles soient compl\u00e8tement fusionn\u00e9es, des vis en titane, des tiges robustes ou des implants intersomatiques sont utilis\u00e9s.<\/p>\n\n<h2 class=\"wp-block-heading\" id=\"h-&#x43A;&#x43B;&#x438;&#x43D;&#x438;&#x447;&#x435;&#x441;&#x43A;&#x43E;&#x435;-&#x437;&#x43D;&#x430;&#x447;&#x435;&#x43D;&#x438;&#x435;\"><strong>Importance clinique<\/strong><\/h2>\n\n<p>La spondylod\u00e8se est la phase finale et la plus fiable du traitement de nombreuses l\u00e9sions instables, y compris les fractures compliqu\u00e9es du rachis cervical, les l\u00e9sions sacr\u00e9es et les d\u00e9placements vert\u00e9braux s\u00e9v\u00e8res. L&rsquo;op\u00e9ration n\u00e9cessite une haute comp\u00e9tence de la part du neurochirurgien ou de l&rsquo;orthop\u00e9diste.<\/p>\n\n<p>Bien qu&rsquo;elle soit efficace pour \u00e9liminer la douleur et prot\u00e9ger de mani\u00e8re fiable les structures nerveuses, l&rsquo;op\u00e9ration a des cons\u00e9quences \u00e0 long terme. Elle prive compl\u00e8tement la colonne vert\u00e9brale de mobilit\u00e9 dans la zone de l&rsquo;intervention chirurgicale. Cela augmente biom\u00e9caniquement la charge quotidienne sur les disques sains adjacents, ce qui \u00e0 long terme peut entra\u00eener leur usure d\u00e9g\u00e9n\u00e9rative acc\u00e9l\u00e9r\u00e9e.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La spondylod\u00e8se (du grec <em>spondylos<\/em> \u2014 vert\u00e8bre et <em>desis<\/em> \u2014 liaison, fixation) est un type de chirurgie reconstructive de la colonne vert\u00e9brale. Son objectif principal est de cr\u00e9er des conditions pour une fusion osseuse compl\u00e8te de deux ou plusieurs vert\u00e8bres adjacentes, immobilisant d\u00e9finitivement le segment affect\u00e9.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-6261","glossary_item","type-glossary_item","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v26.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Spondylod\u00e8se : d\u00e9finition m\u00e9dicale et description | Voka Wiki<\/title>\n<meta name=\"description\" content=\"La spondylod\u00e8se (du grec spondylos \u2014 vert\u00e8bre et desis \u2014 liaison, fixation) est un type de chirurgie reconstructive de la colonne vert\u00e9brale. 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