{"id":3037,"date":"2025-04-28T13:44:32","date_gmt":"2025-04-28T13:44:32","guid":{"rendered":"https:\/\/frigdent.com\/kanal-tedavisi-neden-basarisiz-olur\/"},"modified":"2026-04-22T11:54:23","modified_gmt":"2026-04-22T11:54:23","slug":"why-does-root-canal-treatment-fail","status":"publish","type":"post","link":"https:\/\/frigdent.com\/en\/why-does-root-canal-treatment-fail\/","title":{"rendered":"Why Does Root Canal Treatment Fail?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3037\" class=\"elementor elementor-3037\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3da4b197 e-flex e-con-boxed e-con e-parent\" data-id=\"3da4b197\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-680b4433 e-flex e-con-boxed e-con e-parent\" data-id=\"680b4433\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-85c68a2 e-con-full e-flex e-con e-child\" data-id=\"85c68a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ceab12f elementor-widget elementor-widget-image\" data-id=\"5ceab12f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/frigdent.com\/wp-content\/uploads\/2025\/04\/kanal-tedavisi-1024x576.webp\" class=\"attachment-large size-large wp-image-1247\" alt=\"kanal-tedavisi\" srcset=\"https:\/\/frigdent.com\/wp-content\/uploads\/2025\/04\/kanal-tedavisi-1024x576.webp 1024w, https:\/\/frigdent.com\/wp-content\/uploads\/2025\/04\/kanal-tedavisi-300x169.webp 300w, https:\/\/frigdent.com\/wp-content\/uploads\/2025\/04\/kanal-tedavisi-768x432.webp 768w, https:\/\/frigdent.com\/wp-content\/uploads\/2025\/04\/kanal-tedavisi-1536x864.webp 1536w, https:\/\/frigdent.com\/wp-content\/uploads\/2025\/04\/kanal-tedavisi.webp 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14734972 elementor-widget elementor-widget-text-editor\" data-id=\"14734972\" 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>Root canal treatment (endodontic treatment) can sometimes fail and there can be several reasons for this. Common reasons for a failed root canal treatment can be:<\/p>\n<p><b>Inability to Completely Clean the Infection:<\/b> During root canal treatment, the infected pulp tissue (nerve and vessels) is removed and the canals are cleaned. However, failure to remove all infected tissue or inadequately clean the canals during this procedure can cause the infection to persist.<br><b>Crooked or Complex Canals:<\/b> Some teeth have complex canals and it can be difficult to completely clean and fill these canals. This can lead to infected tissue residues remaining.<br>Inadequate Filling: Failure to adequately fill or seal the canals during root canal treatment can cause bacteria to reenter the canals and the infection to reoccur.<br><b>Incorrect Treatment Planning: <\/b>The dentist may have made the wrong decision about which tooth to treat. Treating the wrong tooth can lead to the loss of the tooth and the infection to persist.<br><b>Repeated Trauma:<\/b> A tooth that has undergone root canal treatment can be damaged by repeated trauma or forceful blows, rendering the treatment unsuccessful.<\/p>\n<p><b>New Infection:<\/b> A new infection in the tooth can occur after a previously successful root canal treatment.<\/p>\n<p>Factors Depending on the Condition of the Tooth: In some cases, root canal treatment can be difficult due to the anatomy or health of the tooth, and it can be more difficult to achieve a successful result.<\/p>\n<p><b>Poor Workmanship:<\/b> A dentist&#8217;s mistake during root canal treatment or poor quality workmanship can lead to unsuccessful results.<\/p>\n<p>In the event of an unsuccessful root canal treatment, a repeat root canal treatment (re-root canal treatment) can be performed, but this is not always possible or recommended. Other alternatives include root end resection (apicotomy) or tooth extraction. The best approach is careful diagnosis and treatment planning for successful root canal treatment, and therefore should be performed by a specialist dentist or endodontist.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69699ced e-con-full e-flex e-con e-child\" data-id=\"69699ced\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1bfbbdc e-con-full e-flex e-con e-child\" data-id=\"1bfbbdc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1729bd elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"d1729bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Consult an Expert<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-175b23b elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"175b23b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"3037\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"175b23b\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Your Name and Surname\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Your Phone Number\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div 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data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8331753 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"8331753\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/frigdent.com\/en\/aesthetic-dentistry\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Aesthetic Dentistry<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61d041a elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"61d041a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/frigdent.com\/en\/gum-aesthetics\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Gum Aesthetics<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cb57db elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"3cb57db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/frigdent.com\/en\/smile-design\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Smile Design<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe6b634 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"fe6b634\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/frigdent.com\/en\/filling-technology\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Filling Technology<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5fd30e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"b5fd30e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/frigdent.com\/en\/leaf-porcelain\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Leaf Porcelain<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4c2fd7 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"f4c2fd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/frigdent.com\/en\/ceramic-filling\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ceramic Filling<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70847a6 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"70847a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/frigdent.com\/en\/implant-treatment\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Implant Treatment<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c935a35 e-flex e-con-boxed e-con e-parent\" data-id=\"3c935a35\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4cca3a85 elementor-widget elementor-widget-spacer\" data-id=\"4cca3a85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Root canal treatment (endodontic treatment) can sometimes fail and there can be several reasons for this. Common reasons for a failed root canal treatment can be: Inability to Completely Clean the Infection: During root canal treatment, the infected pulp tissue (nerve and vessels) is removed and the canals are cleaned. However, failure to remove all [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1247,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,6],"tags":[],"class_list":["post-3037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dis-sagligi","category-dental-health"],"_links":{"self":[{"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/posts\/3037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/comments?post=3037"}],"version-history":[{"count":5,"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/posts\/3037\/revisions"}],"predecessor-version":[{"id":5382,"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/posts\/3037\/revisions\/5382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/media\/1247"}],"wp:attachment":[{"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/media?parent=3037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/categories?post=3037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/frigdent.com\/en\/wp-json\/wp\/v2\/tags?post=3037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}