{"id":2568,"date":"2026-01-29T17:18:56","date_gmt":"2026-01-29T14:18:56","guid":{"rendered":"https:\/\/wiki.dev.voka.io\/glossary\/canal-radicular\/"},"modified":"2026-03-03T11:58:12","modified_gmt":"2026-03-03T08:58:12","slug":"canal-radicular","status":"publish","type":"glossary_item","link":"https:\/\/wiki.dev.voka.io\/pt\/glossario\/canal-radicular\/","title":{"rendered":"Canal radicular"},"content":{"rendered":"\n<p>O canal radicular (em latim: <em>canalis radicis dentis<\/em>) \u00e9 um espa\u00e7o anat\u00f4mico dentro da raiz do dente, conectando a c\u00e2mara pulpar aos tecidos circundantes atrav\u00e9s das aberturas no \u00e1pice da raiz (delta apical). Normalmente, ele abriga a parte radicular da polpa contendo um feixe neurovascular.<\/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>O canal radicular serve como a principal via de comunica\u00e7\u00e3o entre o ambiente interno do dente e o periodonto. Ap\u00f3s a necrose pulpar, o canal radicular serve como reservat\u00f3rio para a prolifera\u00e7\u00e3o bacteriana. As toxinas e os produtos de decomposi\u00e7\u00e3o dos tecidos passam facilmente pelo canal para os tecidos periapicais, causando o desenvolvimento de periodontite apical.<\/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>A anatomia complexa dos canais radiculares, com ramifica\u00e7\u00f5es e curvaturas, torna sua limpeza um processo desafiador. O tratamento endod\u00f4ntico eficaz envolve a limpeza completa, desinfec\u00e7\u00e3o e o preenchimento herm\u00e9tico de todo o sistema de canais radiculares para prevenir processos inflamat\u00f3rios recorrentes nos tecidos periapicais.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O canal radicular (em latim: <em>canalis radicis dentis<\/em>) \u00e9 um espa\u00e7o anat\u00f4mico dentro da raiz do dente, conectando a c\u00e2mara pulpar aos tecidos circundantes atrav\u00e9s das aberturas no \u00e1pice da raiz (delta apical). Normalmente, ele abriga a parte radicular da polpa contendo um feixe neurovascular.<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-2568","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>Canal radicular: defini\u00e7\u00e3o m\u00e9dica e vis\u00e3o geral | Voka Wiki<\/title>\n<meta name=\"description\" content=\"O canal radicular (em latim: canalis radicis dentis) \u00e9 um espa\u00e7o anat\u00f4mico dentro da raiz do dente, conectando a c\u00e2mara pulpar aos tecidos circundantes atrav\u00e9s das aberturas no \u00e1pice da raiz (delta apical). 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