{"id":799,"date":"2025-05-13T18:32:46","date_gmt":"2025-05-13T18:32:46","guid":{"rendered":"https:\/\/apexlaudos.com\/?p=799"},"modified":"2025-09-15T16:15:52","modified_gmt":"2025-09-15T16:15:52","slug":"canal-retromolar","status":"publish","type":"post","link":"https:\/\/apexlaudos.com\/index.php\/2025\/05\/13\/canal-retromolar\/","title":{"rendered":"Canal retromolar: uma varia\u00e7\u00e3o anat\u00f4mica importante"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"799\" class=\"elementor elementor-799\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e1c7ab9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e1c7ab9\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6e24147\" data-id=\"6e24147\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33c2701 elementor-widget elementor-widget-text-editor\" data-id=\"33c2701\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"0\" data-end=\"481\">O canal retromolar \u00e9 uma varia\u00e7\u00e3o anat\u00f4mica do canal mandibular, localizado posteriormente ao terceiro molar inferior. Ele se apresenta como um ramo acess\u00f3rio do canal mandibular principal e pode terminar na fossa retromolar por meio do chamado forame retromolar. Este canal pode conter nervos e vasos sangu\u00edneos, especialmente ramifica\u00e7\u00f5es do nervo alveolar inferior, respons\u00e1veis por inervar a mucosa retromolar, por\u00e7\u00e3o posterior da bochecha e parte do m\u00fasculo bucinador.<\/p><p class=\"\" data-start=\"483\" data-end=\"953\">Clinicamente, sua presen\u00e7a \u00e9 relevante por estar associada a poss\u00edveis falhas anest\u00e9sicas durante bloqueios convencionais do nervo alveolar inferior. Al\u00e9m disso, o canal retromolar pode ser uma via de sangramento ou parestesia em cirurgias na regi\u00e3o posterior da mand\u00edbula, como exodontias de terceiros molares, instala\u00e7\u00e3o de implantes ou procedimentos ortogn\u00e1ticos. O conhecimento pr\u00e9vio dessa varia\u00e7\u00e3o anat\u00f4mica \u00e9 essencial para evitar complica\u00e7\u00f5es cir\u00fargicas.<\/p><p class=\"\" data-start=\"955\" data-end=\"1401\"><img fetchpriority=\"high\" decoding=\"async\" class=\" wp-image-801 alignright\" src=\"https:\/\/apexlaudos.com\/wp-content\/uploads\/2025\/05\/canal-retromolar-300x300.png\" alt=\"\" width=\"273\" height=\"273\" srcset=\"https:\/\/apexlaudos.com\/wp-content\/uploads\/2025\/05\/canal-retromolar-300x300.png 300w, https:\/\/apexlaudos.com\/wp-content\/uploads\/2025\/05\/canal-retromolar-1024x1024.png 1024w, https:\/\/apexlaudos.com\/wp-content\/uploads\/2025\/05\/canal-retromolar-150x150.png 150w, https:\/\/apexlaudos.com\/wp-content\/uploads\/2025\/05\/canal-retromolar-768x768.png 768w, https:\/\/apexlaudos.com\/wp-content\/uploads\/2025\/05\/canal-retromolar.png 1080w\" sizes=\"(max-width: 273px) 100vw, 273px\" \/><\/p><p class=\"\" data-start=\"955\" data-end=\"1401\">A identifica\u00e7\u00e3o do canal retromolar \u00e9 mais eficaz por meio da tomografia computadorizada de feixe c\u00f4nico (TCFC), que permite a visualiza\u00e7\u00e3o tridimensional do trajeto e da rela\u00e7\u00e3o com estruturas adjacentes. Em radiografias panor\u00e2micas, ele pode passar despercebido devido \u00e0 sua delicadeza e posi\u00e7\u00e3o. A preval\u00eancia desse canal varia amplamente, sendo mais frequente em determinadas popula\u00e7\u00f5es e podendo ocorrer de forma unilateral ou bilateral.<\/p><p data-start=\"955\" data-end=\"1401\">\u00a0<\/p><p data-start=\"955\" data-end=\"1401\">\u00a0<\/p><p data-start=\"955\" data-end=\"1401\">\u00a0<\/p><p data-start=\"955\" data-end=\"1401\">\u00a0<\/p><p data-start=\"955\" data-end=\"1401\">\u00a0<\/p><p><em>Let\u00edcia C. L. Teixeira \u2013 Radiologista Odontol\u00f3gica<\/em><\/p><p><em>Diretora de Marketing e Produtos da Apex<\/em><\/p><p data-start=\"955\" data-end=\"1401\">Refer\u00eancia:\u00a0<\/p><p data-start=\"955\" data-end=\"1401\"><span style=\"font-weight: 400;\">Teixeira LCL, da Silva BG, Couto MK, Tolentino ES, da Silva MC. Bifurcation of the mandibular canal according to sex, age, and facial skeletal pattern: a morphological and morphometric study of cone beam computed tomography. Surg Radiol Anat. 2024 Jul;46(7):1073-1080. doi: 10.1007\/s00276-024-03394-x. Epub 2024 Jun 4. 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Veja como identific\u00e1-lo corretamente em exames radiogr\u00e1ficos e tomogr\u00e1ficos.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[10],"tags":[19,17,18,14,15,20],"class_list":["post-799","post","type-post","status-publish","format-standard","hentry","category-exames-tridimensionais","tag-canal-mandibular","tag-canal-retromolar","tag-mandibula","tag-radiologia-odontologica","tag-tcfc","tag-variacao-anatomica"],"_links":{"self":[{"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/posts\/799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/comments?post=799"}],"version-history":[{"count":8,"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/posts\/799\/revisions"}],"predecessor-version":[{"id":944,"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/posts\/799\/revisions\/944"}],"wp:attachment":[{"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/media?parent=799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/categories?post=799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apexlaudos.com\/index.php\/wp-json\/wp\/v2\/tags?post=799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}