1.0Sanli Aesthetic Dental Clinichttps://drselenekuo.com/enrich600338<blockquote class="wp-embedded-content" data-secret="ZwD54i3LkW"><a href="https://drselenekuo.com/en/2025/09/02/%e7%89%99%e5%86%a0%e5%a2%9e%e9%95%b7%e8%a1%93/">6. Crown Lengthening</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://drselenekuo.com/en/2025/09/02/%e7%89%99%e5%86%a0%e5%a2%9e%e9%95%b7%e8%a1%93/embed/#?secret=ZwD54i3LkW" width="600" height="338" title="“6. 牙冠增長術” — Sanli Aesthetic Dental Clinic" data-secret="ZwD54i3LkW" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://drselenekuo.com/wp-includes/js/wp-embed.min.js </script>https://drselenekuo.com/wp-content/uploads/2025/09/knowledge-1.jpg568350What is "crown augmentation surgery"? To put it simply, it is to modify the proportion of gums and crowns to solve the problem of aesthetic disharmony caused by the height and position gap of gums on each tooth in the oral cavity.