{"id":6862,"date":"2026-05-04T16:12:16","date_gmt":"2026-05-04T13:12:16","guid":{"rendered":"https:\/\/wiki.voka.io\/glossary\/craniotomia\/"},"modified":"2026-06-01T13:04:53","modified_gmt":"2026-06-01T10:04:53","slug":"craniotomia","status":"publish","type":"glossary_item","link":"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/","title":{"rendered":"Craniotomia"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Craniotomia (do grego <em>kranion<\/em> \u2014 cr\u00e2nio e <em>tome<\/em> \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.<\/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>Etiologia e fisiopatologia<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Ao contr\u00e1rio da craniectomia descompressiva (onde o osso \u00e9 removido por um longo per\u00edodo para aliviar press\u00e3o), a craniotomia implica o retorno obrigat\u00f3rio do retalho \u00f3sseo removido para sua posi\u00e7\u00e3o anat\u00f4mica original ao final da cirurgia.<\/p>\n\n<p class=\"wp-block-paragraph\">Tecnicamente, o procedimento come\u00e7a com uma incis\u00e3o no couro cabeludo e a perfura\u00e7\u00e3o de v\u00e1rios pequenos orif\u00edcios de trepana\u00e7\u00e3o. Em seguida, o cirurgi\u00e3o conecta esses orif\u00edcios com uma serra de arame especial ou craniotomo pneum\u00e1tico, removendo o bloco \u00f3sseo (&#8220;tampinha&#8221;). A dura-m\u00e1ter sob o osso \u00e9 cortada, proporcionando acesso ao foco da les\u00e3o.<\/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>Import\u00e2ncia cl\u00ednica<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Na neurotraumatologia de emerg\u00eancia, esta opera\u00e7\u00e3o \u00e9 o padr\u00e3o ouro para a remo\u00e7\u00e3o imediata de hematomas epidurais e subdurais agudos que comprimem o c\u00e9rebro. Ela permite que o cirurgi\u00e3o evacue rapidamente co\u00e1gulos de sangue densos, encontre um vaso rompido e o amarre ou coagule com seguran\u00e7a (queime).<\/p>\n\n<p class=\"wp-block-paragraph\">Ap\u00f3s concluir todas as manipula\u00e7\u00f5es dentro do cr\u00e2nio, a dura-m\u00e1ter \u00e9 suturada de forma herm\u00e9tica. O retalho \u00f3sseo removido \u00e9 recolocado e fixado firmemente nas bordas do defeito com placas de tit\u00e2nio miniatura e parafusos. Isso garante a prote\u00e7\u00e3o imediata do c\u00e9rebro e restaura o contorno anat\u00f4mico normal da cabe\u00e7a do paciente.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Craniotomia (do grego <em>kranion<\/em> \u2014 cr\u00e2nio e <em>tome<\/em> \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-6862","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>Craniotomia: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki<\/title>\n<meta name=\"description\" content=\"Craniotomia (do grego kranion \u2014 cr\u00e2nio e tome \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Craniotomia\" \/>\n<meta property=\"og:description\" content=\"Craniotomia (do grego kranion \u2014 cr\u00e2nio e tome \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/\" \/>\n<meta property=\"og:site_name\" content=\"Voka Wiki\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-01T10:04:53+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/\",\"url\":\"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/\",\"name\":\"Craniotomia: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki\",\"isPartOf\":{\"@id\":\"https:\/\/wiki.voka.io\/pt\/#website\"},\"datePublished\":\"2026-05-04T13:12:16+00:00\",\"dateModified\":\"2026-06-01T10:04:53+00:00\",\"description\":\"Craniotomia (do grego kranion \u2014 cr\u00e2nio e tome \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.\",\"breadcrumb\":{\"@id\":\"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/wiki.voka.io\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Gloss\u00e1rio\",\"item\":\"https:\/\/wiki.voka.io\/pt\/glossario\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Craniotomia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/wiki.voka.io\/pt\/#website\",\"url\":\"https:\/\/wiki.voka.io\/pt\/\",\"name\":\"Voka Wiki\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/wiki.voka.io\/pt\/#organization\"},\"alternateName\":\"Anatomy & Pathology Wiki by VOKA\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/wiki.voka.io\/pt\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/wiki.voka.io\/pt\/#organization\",\"name\":\"Voka 3D Anatomy & Pathology\",\"alternateName\":\"VOKA\",\"url\":\"https:\/\/wiki.voka.io\/pt\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/wiki.voka.io\/pt\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/wiki.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png\",\"contentUrl\":\"https:\/\/wiki.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png\",\"width\":70,\"height\":16,\"caption\":\"Voka 3D Anatomy & Pathology\"},\"image\":{\"@id\":\"https:\/\/wiki.voka.io\/pt\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/\",\"https:\/\/www.instagram.com\/voka.io\/\",\"https:\/\/www.linkedin.com\/company\/voka-io\/\",\"https:\/\/www.youtube.com\/channel\/UCqGGuOEpr62ScH8Pjk2q5zw\/videos\",\"https:\/\/www.pinterest.com\/VokaAnatomyPro\/\",\"https:\/\/www.threads.com\/@voka.io\"],\"description\":\"VOKA.io offers 3D medical animations and custom 3D modeling services. Our product, VOKA 3D Anatomy & Pathology, is a digital atlas with over 1,000 detailed 3D models of human anatomy and pathology, designed for medical education, training, and patient communication.\",\"email\":\"info@voka.io\",\"telephone\":\"+1 814 351 4442\",\"legalName\":\"Voka 3D Anatomy & Pathology\",\"foundingDate\":\"2017-02-12\",\"naics\":\"541512\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"51\",\"maxValue\":\"200\"},\"publishingPrinciples\":\"https:\/\/wiki.voka.io\/pt\/principios-de-publicacao\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Craniotomia: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki","description":"Craniotomia (do grego kranion \u2014 cr\u00e2nio e tome \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/","og_locale":"pt_PT","og_type":"article","og_title":"Craniotomia","og_description":"Craniotomia (do grego kranion \u2014 cr\u00e2nio e tome \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.","og_url":"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/","og_site_name":"Voka Wiki","article_publisher":"https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/","article_modified_time":"2026-06-01T10:04:53+00:00","twitter_card":"summary_large_image","twitter_misc":{"Tempo estimado de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/","url":"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/","name":"Craniotomia: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki","isPartOf":{"@id":"https:\/\/wiki.voka.io\/pt\/#website"},"datePublished":"2026-05-04T13:12:16+00:00","dateModified":"2026-06-01T10:04:53+00:00","description":"Craniotomia (do grego kranion \u2014 cr\u00e2nio e tome \u2014 corte, incis\u00e3o) \u00e9 uma opera\u00e7\u00e3o neurocir\u00fargica cl\u00e1ssica, que consiste na abertura tempor\u00e1ria da cavidade craniana para obter acesso direto ao c\u00e9rebro, meninges ou vasos sangu\u00edneos intracranianos.","breadcrumb":{"@id":"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/wiki.voka.io\/pt\/glossario\/craniotomia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/wiki.voka.io\/pt\/"},{"@type":"ListItem","position":2,"name":"Gloss\u00e1rio","item":"https:\/\/wiki.voka.io\/pt\/glossario\/"},{"@type":"ListItem","position":3,"name":"Craniotomia"}]},{"@type":"WebSite","@id":"https:\/\/wiki.voka.io\/pt\/#website","url":"https:\/\/wiki.voka.io\/pt\/","name":"Voka Wiki","description":"","publisher":{"@id":"https:\/\/wiki.voka.io\/pt\/#organization"},"alternateName":"Anatomy & Pathology Wiki by VOKA","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/wiki.voka.io\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/wiki.voka.io\/pt\/#organization","name":"Voka 3D Anatomy & Pathology","alternateName":"VOKA","url":"https:\/\/wiki.voka.io\/pt\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/wiki.voka.io\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/wiki.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png","contentUrl":"https:\/\/wiki.voka.io\/wp-content\/uploads\/2025\/02\/cropped-voka-logo-1.png","width":70,"height":16,"caption":"Voka 3D Anatomy & Pathology"},"image":{"@id":"https:\/\/wiki.voka.io\/pt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/VOKA3DAnatomyAndPathology\/","https:\/\/www.instagram.com\/voka.io\/","https:\/\/www.linkedin.com\/company\/voka-io\/","https:\/\/www.youtube.com\/channel\/UCqGGuOEpr62ScH8Pjk2q5zw\/videos","https:\/\/www.pinterest.com\/VokaAnatomyPro\/","https:\/\/www.threads.com\/@voka.io"],"description":"VOKA.io offers 3D medical animations and custom 3D modeling services. Our product, VOKA 3D Anatomy & Pathology, is a digital atlas with over 1,000 detailed 3D models of human anatomy and pathology, designed for medical education, training, and patient communication.","email":"info@voka.io","telephone":"+1 814 351 4442","legalName":"Voka 3D Anatomy & Pathology","foundingDate":"2017-02-12","naics":"541512","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"51","maxValue":"200"},"publishingPrinciples":"https:\/\/wiki.voka.io\/pt\/principios-de-publicacao\/"}]}},"_links":{"self":[{"href":"https:\/\/wiki.voka.io\/pt\/wp-json\/wp\/v2\/glossary_item\/6862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wiki.voka.io\/pt\/wp-json\/wp\/v2\/glossary_item"}],"about":[{"href":"https:\/\/wiki.voka.io\/pt\/wp-json\/wp\/v2\/types\/glossary_item"}],"wp:attachment":[{"href":"https:\/\/wiki.voka.io\/pt\/wp-json\/wp\/v2\/media?parent=6862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}