{"version":"1.0","provider_name":"optimaldentalposture.com","provider_url":"https:\/\/optimaldentalposture.com\/en\/","author_name":"Optimal","author_url":"https:\/\/optimaldentalposture.com\/en\/author\/ff4ec2e8f8\/","title":"Dental ergonomics: \u201cinternal ergonomics\u201d vs \u201cexternal ergonomics\u201d - optimaldentalposture.com","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZfXpjcl6dN\"><a href=\"https:\/\/optimaldentalposture.com\/en\/dental-ergonomics-internal-ergonomics-vs-external-ergonomics\/\">Dental ergonomics: \u201cinternal ergonomics\u201d vs \u201cexternal ergonomics\u201d<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/optimaldentalposture.com\/en\/dental-ergonomics-internal-ergonomics-vs-external-ergonomics\/embed\/#?secret=ZfXpjcl6dN\" width=\"600\" height=\"338\" title=\"&#8220;Dental ergonomics: \u201cinternal ergonomics\u201d vs \u201cexternal ergonomics\u201d&#8221; &#8212; optimaldentalposture.com\" data-secret=\"ZfXpjcl6dN\" 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:\/\/optimaldentalposture.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/optimaldentalposture.com\/wp-content\/uploads\/2023\/10\/Imagen-Provisional-Blog-2.jpg","thumbnail_width":1080,"thumbnail_height":675,"description":"Although there seems to be a consensus regarding the optimal working postures, there are some difficulties putting it into practice. Why is that? Where is the problem? Let\u2019s analyse it. The main goal of ergonomics (the scientific study of people at work) is to prevent soft tissue injuries and MSDs, caused by sudden or prolonged [&hellip;]"}