{"version":"1.0","provider_name":"B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina","provider_url":"https:\/\/alinavn.com\/en\/","title":"Ortho-K Lenses - B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"9uF2LlZQmg\"><a href=\"https:\/\/alinavn.com\/en\/ophthalmology-services\/children-myopia-control\/ortho-k-lenses\/\">Ortho-K Lenses<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/alinavn.com\/en\/ophthalmology-services\/children-myopia-control\/ortho-k-lenses\/embed\/#?secret=9uF2LlZQmg\" width=\"600\" height=\"338\" title=\"&#8220;Ortho-K Lenses&#8221; &#8212; B\u1ec7nh vi\u1ec7n chuy\u00ean khoa m\u1eaft Alina\" data-secret=\"9uF2LlZQmg\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/alinavn.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"What Is Ortho-K? What Is Ortho-K? Ortho-K lenses, also known as orthokeratology lenses, are a non-surgical treatment option for refractive errors. They use specially designed rigid contact lenses worn overnight to temporarily reshape the surface of the cornea. During the day, users can remove the lenses and experience significantly improved vision without the need for...","thumbnail_url":"https:\/\/alinavn.com\/wp-content\/uploads\/2026\/06\/bs-ha-2-1.jpg"}