{"version":"1.0","provider_name":"Best Dental Hospitals","provider_url":"https:\/\/www.bestdentalhospitals.com\/blog","author_name":"drdental","author_url":"https:\/\/www.bestdentalhospitals.com\/blog\/author\/drdental\/","title":"subgingival margin: Definition, Uses, and Clinical Overview - Best Dental Hospitals","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YDRSDfTifk\"><a href=\"https:\/\/www.bestdentalhospitals.com\/blog\/subgingival-margin-definition-uses-and-clinical-overview\/\">subgingival margin: Definition, Uses, and Clinical Overview<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bestdentalhospitals.com\/blog\/subgingival-margin-definition-uses-and-clinical-overview\/embed\/#?secret=YDRSDfTifk\" width=\"600\" height=\"338\" title=\"&#8220;subgingival margin: Definition, Uses, and Clinical Overview&#8221; &#8212; Best Dental Hospitals\" data-secret=\"YDRSDfTifk\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.bestdentalhospitals.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"A subgingival margin is the edge of a dental restoration that sits below the gumline. It describes *where* the restoration meets the tooth in relation to the surrounding gingiva (gum tissue). It is commonly discussed with fillings, crowns, onlays, veneers, and bridgework. Its placement affects cleaning access, gum health, and how well a restoration can be sealed."}