{"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":"cavity varnish: Definition, Uses, and Clinical Overview - Best Dental Hospitals","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"zPCu9nbhS7\"><a href=\"https:\/\/www.bestdentalhospitals.com\/blog\/cavity-varnish-definition-uses-and-clinical-overview\/\">cavity varnish: Definition, Uses, and Clinical Overview<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bestdentalhospitals.com\/blog\/cavity-varnish-definition-uses-and-clinical-overview\/embed\/#?secret=zPCu9nbhS7\" width=\"600\" height=\"338\" title=\"&#8220;cavity varnish: Definition, Uses, and Clinical Overview&#8221; &#8212; Best Dental Hospitals\" data-secret=\"zPCu9nbhS7\" 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":"cavity varnish is a thin, paint-on resin coating applied to the walls of a prepared tooth cavity before a restoration is placed. It is most commonly used as a protective seal under certain fillings to reduce fluid movement and irritation at the dentin surface. In modern practice, it may be used selectively because many restorations rely on adhesive bonding systems instead. It is different from fluoride varnish, which is applied to tooth surfaces to help prevent cavities."}