{"id":5023,"date":"2025-03-06T11:45:17","date_gmt":"2025-03-06T04:45:17","guid":{"rendered":"https:\/\/phuongthanh.vn\/?post_type=dental_knowledge&#038;p=5023"},"modified":"2026-04-04T11:59:49","modified_gmt":"2026-04-04T04:59:49","slug":"how-to-correct-problems-after-root-canal-treatment-and-an-ill-fitting-dental-crown","status":"publish","type":"dental_knowledge","link":"https:\/\/phuongthanh.vn\/en\/dental-knowledge\/how-to-correct-problems-after-root-canal-treatment-and-an-ill-fitting-dental-crown\/","title":{"rendered":"How to Correct Problems After Root Canal Treatment and an Ill-Fitting Dental Crown"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phuongthanh.vn\/en\/dental-knowledge\/how-to-correct-problems-after-root-canal-treatment-and-an-ill-fitting-dental-crown\/#Possible_complications_when_root_canal_treatment_and_crown_restoration_are_not_done_properly\" >Possible complications when root canal treatment and crown restoration are not done properly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phuongthanh.vn\/en\/dental-knowledge\/how-to-correct-problems-after-root-canal-treatment-and-an-ill-fitting-dental-crown\/#Treatment_approach_at_Phuong_Thanh_Dental_Clinic\" >Treatment approach at Phuong Thanh Dental Clinic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phuongthanh.vn\/en\/dental-knowledge\/how-to-correct-problems-after-root-canal-treatment-and-an-ill-fitting-dental-crown\/#Results_after_treatment\" >Results after treatment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phuongthanh.vn\/en\/dental-knowledge\/how-to-correct-problems-after-root-canal-treatment-and-an-ill-fitting-dental-crown\/#Treatment_performed_by_a_qualified_dentist\" >Treatment performed by a qualified dentist<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phuongthanh.vn\/en\/dental-knowledge\/how-to-correct-problems-after-root-canal-treatment-and-an-ill-fitting-dental-crown\/#Restorative_and_endodontic_treatment_at_Phuong_Thanh_Dental_Clinic\" >Restorative and endodontic treatment at Phuong Thanh Dental Clinic<\/a><\/li><\/ul><\/nav><\/div>\n<p style=\"text-align: justify;\" data-start=\"245\" data-end=\"566\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">In restorative dentistry, <strong data-start=\"270\" data-end=\"301\">root canal treatment and dental crowns<\/strong> are procedures that must be carried out with the correct technique and a proper treatment plan. If the process is not well controlled, the treated tooth may develop various problems such as <strong data-start=\"470\" data-end=\"565\">persistent pain, infection, poorly fitting restoration, or compromised chewing function<\/strong>.<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"568\" data-end=\"836\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">At <strong data-start=\"572\" data-end=\"597\">Phuong Thanh Dental Clinic<\/strong>, one patient came in after having previously undergone <strong data-start=\"653\" data-end=\"699\">root canal treatment and a dental crown at another clinic<\/strong>, but later experienced abnormal symptoms such as <strong data-start=\"752\" data-end=\"835\">prolonged pain, infection around the treated tooth, and a broken instrument fragment inside the root canal<\/strong>.<\/span><\/p>\n<h2 style=\"text-align: justify;\" data-section-id=\"15knf77\" data-start=\"838\" data-end=\"919\"><span class=\"ez-toc-section\" id=\"Possible_complications_when_root_canal_treatment_and_crown_restoration_are_not_done_properly\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"841\" data-end=\"919\">Possible complications when root canal treatment and crown restoration are not done properly<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\" data-start=\"921\" data-end=\"1187\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Root canal treatment is a highly precise procedure, especially when it comes to <strong data-start=\"996\" data-end=\"1083\">cleaning the root canal system, controlling infection, and restoring the tooth structure afterward<\/strong>. If any of these steps are not performed appropriately, the tooth may face several long-term risks.<\/span><\/p>\n<h3 style=\"text-align: justify;\" data-section-id=\"19p7zd1\" data-start=\"1189\" data-end=\"1226\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"1193\" data-end=\"1226\">Some common issues may include:<\/strong><\/span><\/h3>\n<ul style=\"text-align: justify;\" data-start=\"1227\" data-end=\"1439\">\n<li data-section-id=\"i7ff1g\" data-start=\"1227\" data-end=\"1267\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"1229\" data-end=\"1267\">Persistent infection around the root tip<\/strong><\/span><\/li>\n<li data-section-id=\"10x0flr\" data-start=\"1268\" data-end=\"1308\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"1270\" data-end=\"1308\">Pain or discomfort while chewing<\/strong><\/span><\/li>\n<li data-section-id=\"18mbvzd\" data-start=\"1309\" data-end=\"1340\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"1311\" data-end=\"1340\">Broken instrument inside the root canal<\/strong><\/span><\/li>\n<li data-section-id=\"mygf7w\" data-start=\"1341\" data-end=\"1379\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"1343\" data-end=\"1379\">A weakened tooth that is more prone to cracking<\/strong><\/span><\/li>\n<li data-section-id=\"7xfs0g\" data-start=\"1380\" data-end=\"1439\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"1382\" data-end=\"1439\">An old crown that no longer fits properly or has an improper bite<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\" data-start=\"1441\" data-end=\"1608\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">When these complications persist, they not only affect the treated tooth but can also reduce chewing efficiency and cause discomfort in daily life.<\/span><\/p>\n<h2 style=\"text-align: justify;\" data-section-id=\"1sg7u5j\" data-start=\"1610\" data-end=\"1654\"><span class=\"ez-toc-section\" id=\"Treatment_approach_at_Phuong_Thanh_Dental_Clinic\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"1613\" data-end=\"1654\">Treatment approach at Phuong Thanh Dental Clinic<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\" data-start=\"1656\" data-end=\"1891\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">After a clinical examination and X-ray evaluation of the actual condition, the dentist determined that this case required <strong data-start=\"1766\" data-end=\"1811\">retreatment of the root canal combined with a new restoration<\/strong> in order to control the infection and preserve the tooth as much as possible if it was still restorable.<\/span><\/p>\n<h3 style=\"text-align: justify;\" data-section-id=\"162yhiy\" data-start=\"1893\" data-end=\"1938\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"1897\" data-end=\"1938\">The treatment plan included:<\/strong><\/span><\/h3>\n<h4 style=\"text-align: justify;\" data-start=\"1940\" data-end=\"1979\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"1945\" data-end=\"1979\">1. Advanced endodontic retreatment<\/strong><\/span><\/h4>\n<p style=\"text-align: justify;\" data-start=\"1980\" data-end=\"2029\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">The dentist retreated the root canal system in order to:<\/span><\/p>\n<ul style=\"text-align: justify;\" data-start=\"2031\" data-end=\"2205\">\n<li data-section-id=\"12ne0ei\" data-start=\"2031\" data-end=\"2067\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"2033\" data-end=\"2067\">Remove any remaining infected tissue<\/strong><\/span><\/li>\n<li data-section-id=\"ok95zc\" data-start=\"2068\" data-end=\"2115\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"2070\" data-end=\"2115\">Control the infection around the root area<\/strong><\/span><\/li>\n<li data-section-id=\"isilep\" data-start=\"2116\" data-end=\"2205\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"2118\" data-end=\"2205\">Assess and manage root canal complications, including broken instrument fragments if present<\/strong><\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\" data-start=\"2207\" data-end=\"2287\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">This is an important step to create a stable foundation before rebuilding the tooth.<\/span><\/p>\n<h4 style=\"text-align: justify;\" data-start=\"2289\" data-end=\"2324\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"2294\" data-end=\"2324\">2. Removal of the old crown<\/strong><\/span><\/h4>\n<p style=\"text-align: justify;\" data-start=\"2325\" data-end=\"2515\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">In cases where the old crown is no longer suitable or does not provide adequate protection for the remaining tooth structure, the dentist may recommend <strong data-start=\"2439\" data-end=\"2463\">removing the existing restoration<\/strong> to reassess the remaining natural tooth.<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"2517\" data-end=\"2550\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">This helps accurately evaluate:<\/span><\/p>\n<ul style=\"text-align: justify;\" data-start=\"2552\" data-end=\"2668\">\n<li data-section-id=\"eo7jlh\" data-start=\"2552\" data-end=\"2589\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">The condition of the tooth structure after root canal treatment<\/span><\/li>\n<li data-section-id=\"1h96uef\" data-start=\"2590\" data-end=\"2622\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">The retention potential for a new restoration<\/span><\/li>\n<li data-section-id=\"1d63rag\" data-start=\"2623\" data-end=\"2668\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">The degree of preservation and long-term restorability<\/span><\/li>\n<\/ul>\n<h4 style=\"text-align: justify;\" data-start=\"2670\" data-end=\"2710\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"2675\" data-end=\"2710\">3. Restoration with a new dental crown<\/strong><\/span><\/h4>\n<p style=\"text-align: justify;\" data-start=\"2711\" data-end=\"2816\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">After the root canal condition was stabilized and the remaining tooth structure was deemed suitable, the tooth was restored with a <strong data-start=\"2796\" data-end=\"2810\">new crown<\/strong> to:<\/span><\/p>\n<ul style=\"text-align: justify;\" data-start=\"2818\" data-end=\"2974\">\n<li data-section-id=\"utwhb9\" data-start=\"2818\" data-end=\"2863\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"2820\" data-end=\"2863\">Restore the tooth\u2019s shape and chewing function<\/strong><\/span><\/li>\n<li data-section-id=\"k81sz3\" data-start=\"2864\" data-end=\"2900\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"2866\" data-end=\"2900\">Protect the root canal\u2013treated tooth<\/strong><\/span><\/li>\n<li data-section-id=\"1ek3h05\" data-start=\"2901\" data-end=\"2931\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"2903\" data-end=\"2931\">Re-establish a proper bite<\/strong><\/span><\/li>\n<li data-section-id=\"13k5myr\" data-start=\"2932\" data-end=\"2974\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"2934\" data-end=\"2974\">Improve the aesthetics of the restored tooth<\/strong><\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\" data-section-id=\"1mj3h50\" data-start=\"2976\" data-end=\"3003\"><span class=\"ez-toc-section\" id=\"Results_after_treatment\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"2979\" data-end=\"3003\">Results after treatment<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5017 size-full\" src=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai2.jpg\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai2.jpg 1200w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai2-300x300.jpg 300w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai2-1024x1024.jpg 1024w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai2-150x150.jpg 150w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai2-768x768.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5015 size-full\" src=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai3.jpg\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai3.jpg 1200w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai3-300x300.jpg 300w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai3-1024x1024.jpg 1024w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai3-150x150.jpg 150w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai3-768x768.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"border-collapse: collapse; width: 100%; height: 24px;\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 50%; height: 24px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5013 size-full\" src=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai4.jpg\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai4.jpg 1200w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai4-300x300.jpg 300w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai4-1024x1024.jpg 1024w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai4-150x150.jpg 150w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai4-768x768.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/td>\n<td style=\"width: 50%; height: 24px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5011 size-full\" src=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai5.jpg\" alt=\"\" width=\"1200\" height=\"1200\" srcset=\"https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai5.jpg 1200w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai5-300x300.jpg 300w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai5-1024x1024.jpg 1024w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai5-150x150.jpg 150w, https:\/\/phuongthanh.vn\/wp-content\/uploads\/2026\/04\/trituysai5-768x768.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\" data-start=\"3005\" data-end=\"3322\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">After treatment, the patient\u2019s <strong data-start=\"3040\" data-end=\"3082\">pain and discomfort were significantly improved<\/strong>, and the tooth was restored in terms of both <strong data-start=\"3119\" data-end=\"3144\">function and aesthetics<\/strong>. This is one example showing how <strong data-start=\"3194\" data-end=\"3246\">proper technique and appropriate restorative planning<\/strong> play a crucial role in maintaining long-term oral health.<\/span><\/p>\n<p style=\"text-align: justify;\" data-start=\"3324\" data-end=\"3486\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">However, for cases that have already undergone prior treatment and developed complications, the long-term prognosis still requires periodic follow-up to ensure the tooth remains stable over time.<\/span><\/p>\n<h2 style=\"text-align: justify;\" data-section-id=\"l5qnz\" data-start=\"3488\" data-end=\"3525\"><span class=\"ez-toc-section\" id=\"Treatment_performed_by_a_qualified_dentist\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"3491\" data-end=\"3525\">Treatment performed by a qualified dentist<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\" data-start=\"3526\" data-end=\"3562\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong data-start=\"3526\" data-end=\"3562\">Treating dentist: Dr. Ha Minh Man<\/strong><\/span><\/p>\n<h2 style=\"text-align: justify;\" data-section-id=\"1euhq22\" data-start=\"3564\" data-end=\"3625\"><span class=\"ez-toc-section\" id=\"Restorative_and_endodontic_treatment_at_Phuong_Thanh_Dental_Clinic\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" role=\"text\"><strong data-start=\"3567\" data-end=\"3625\">Restorative and endodontic treatment at Phuong Thanh Dental Clinic<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\" data-start=\"3627\" data-end=\"4000\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">At <strong data-start=\"3631\" data-end=\"3656\">Phuong Thanh Dental Clinic<\/strong>, cases involving root canal\u2013treated teeth with complications are carefully examined using <strong data-start=\"3760\" data-end=\"3790\">clinical evaluation combined with radiographic imaging<\/strong>, allowing the dentist to determine the most appropriate management for each specific condition. The goal of treatment is not only to relieve immediate symptoms, but also to <strong data-start=\"3928\" data-end=\"3999\">preserve the natural tooth, restore function, and maintain long-term stability<\/strong>.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In restorative dentistry, root canal treatment and dental crowns are procedures that must be carried out with the correct technique and a proper treatment plan. If the process is not well controlled, the treated tooth may develop various problems such as persistent pain, infection, poorly fitting restoration, or compromised chewing function. At Phuong Thanh Dental [&hellip;]<\/p>\n","protected":false},"featured_media":5018,"template":"","knowledge_category":[],"class_list":["post-5023","dental_knowledge","type-dental_knowledge","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/phuongthanh.vn\/en\/wp-json\/wp\/v2\/dental_knowledge\/5023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phuongthanh.vn\/en\/wp-json\/wp\/v2\/dental_knowledge"}],"about":[{"href":"https:\/\/phuongthanh.vn\/en\/wp-json\/wp\/v2\/types\/dental_knowledge"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phuongthanh.vn\/en\/wp-json\/wp\/v2\/media\/5018"}],"wp:attachment":[{"href":"https:\/\/phuongthanh.vn\/en\/wp-json\/wp\/v2\/media?parent=5023"}],"wp:term":[{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/phuongthanh.vn\/en\/wp-json\/wp\/v2\/knowledge_category?post=5023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}