{"id":5562,"date":"2022-07-25T08:20:47","date_gmt":"2022-07-25T12:20:47","guid":{"rendered":"http:\/\/dev.rotsaertdental.com\/?page_id=5562"},"modified":"2025-07-02T06:43:04","modified_gmt":"2025-07-02T11:43:04","slug":"preparation-design","status":"publish","type":"page","link":"https:\/\/rotsaertdental.com\/index.php\/products-and-services\/fixed-restorations\/preparation-design\/","title":{"rendered":"Preparation Design"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5562\" class=\"elementor elementor-5562\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-75a2012d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"75a2012d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-21fd4c26\" data-id=\"21fd4c26\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-727a1fc elementor-widget elementor-widget-heading\" data-id=\"727a1fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u201cThe success of a restoration is in the preparation\u201d<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f98ef24 elementor-widget elementor-widget-text-editor\" data-id=\"1f98ef24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p class=\"has-text-align-right\">-Henri Rotsaert, 1968, founder of Rotsaert Dental Laboratory<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-99767a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"99767a3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c05ff0a\" data-id=\"c05ff0a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6501301 elementor-widget elementor-widget-text-editor\" data-id=\"6501301\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Why Tooth Preparation Design is Important<\/h3>\n<p><!-- \/wp:heading --><!-- wp:list --><\/p>\n<ul>\n<li>Uniform reduction results in optimum ceramic strength.<\/li>\n<li>Adequate reduction leads to better aesthetics.<\/li>\n<li>Smooth edges result in lower stress.<\/li>\n<li>Lower stress decreases the potential for fracture.<\/li>\n<li>Ceramic restorations require a passive fit.<\/li>\n<li>Scanners read smooth preparations more accurately.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0a2a852\" data-id=\"0a2a852\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-04d94ff elementor-widget elementor-widget-text-editor\" data-id=\"04d94ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Basic Rules:<\/h3>\n<p><!-- \/wp:heading --><!-- wp:list --><\/p>\n<ul>\n<li>Circular shoulder preparation with rounded inner edges or chamfer with a width of approximately 1 mm.<\/li>\n<li>No feather edges.<\/li>\n<li>Avoid sharp edges and angles.<\/li>\n<li>Make sure to observe minimum layer thicknesses (for the stability of the restoration).<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fc6fd65 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fc6fd65\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-194688b\" data-id=\"194688b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-adad268 elementor-widget elementor-widget-heading\" data-id=\"adad268\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preparation Guide for E.max and Feldspathic Restorations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-88de263 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"88de263\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-640b9cf\" data-id=\"640b9cf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4eb861 elementor-widget elementor-widget-image\" data-id=\"b4eb861\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"251\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-main.jpg?fit=300%2C251&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5917\" alt=\"prep guide main\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-main.jpg?w=891&amp;ssl=1 891w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-main.jpg?resize=300%2C251&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-main.jpg?resize=150%2C125&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-main.jpg?resize=768%2C642&amp;ssl=1 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fed2567\" data-id=\"fed2567\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8e8c18 elementor-widget elementor-widget-text-editor\" data-id=\"d8e8c18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">\n        <div class=\"modelViewerBlock\" data-attributes='{&quot;align&quot;:&quot;center&quot;,&quot;uniqueId&quot;:&quot;model6237&quot;,&quot;currentViewer&quot;:&quot;modelViewer&quot;,&quot;multiple&quot;:false,&quot;O3DVSettings&quot;:{&quot;isFullscreen&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;camera&quot;:null,&quot;mouseControl&quot;:true},&quot;environmentImage&quot;:null,&quot;lazyLoad&quot;:false,&quot;loading&quot;:&quot;auto&quot;,&quot;autoplay&quot;:false,&quot;shadow&quot;:&quot;1&quot;,&quot;autoRotate&quot;:true,&quot;zoomLevel&quot;:null,&quot;zoom&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;hotspotStyle&quot;:&quot;style-1&quot;,&quot;preload&quot;:&quot;auto&quot;,&quot;rotationPerSecond&quot;:&quot;30&quot;,&quot;mouseControl&quot;:true,&quot;lockXAxisRotation&quot;:false,&quot;lockYAxisRotation&quot;:false,&quot;fullscreen&quot;:true,&quot;zoomInOutBtn&quot;:false,&quot;cameraBtn&quot;:false,&quot;variant&quot;:false,&quot;loadingPercentage&quot;:false,&quot;progressBar&quot;:true,&quot;rotate&quot;:false,&quot;rotateDelay&quot;:3000,&quot;rotateAlongX&quot;:&quot;0&quot;,&quot;rotateAlongY&quot;:&quot;75&quot;,&quot;exposure&quot;:null,&quot;stylesheet&quot;:null,&quot;additional&quot;:{&quot;ID&quot;:&quot;&quot;,&quot;Class&quot;:&quot;&quot;,&quot;CSS&quot;:null},&quot;animation&quot;:false,&quot;woo&quot;:false,&quot;selectedAnimation&quot;:&quot;&quot;,&quot;placement&quot;:&quot;shortcode&quot;,&quot;styles&quot;:{&quot;width&quot;:&quot;100%&quot;,&quot;height&quot;:&quot;320px&quot;,&quot;bgColor&quot;:&quot;#1e73be&quot;,&quot;progressBarColor&quot;:null},&quot;model&quot;:{&quot;modelUrl&quot;:&quot;https:\\\/\\\/rotsaertdental.com\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/ImageToStl.com_emax.glb&quot;,&quot;poster&quot;:&quot;&quot;},&quot;models&quot;:[]}'>\n            <div class=\"bp3d_backup_view\" style=\"display: none;height:350px;\">\n                    <model-viewer camera-controls src=\"https:\/\/rotsaertdental.com\/wp-content\/uploads\/2022\/11\/ImageToStl.com_emax.glb\" style=\"height: 350px;\"><\/model-viewer>\n            <\/div>\n            <script>\n                setTimeout(() => {\n                    let backupModels = document.querySelectorAll('.bp3d_backup_view');\n                    if(backupModels.length > 0){\n                        backupModels.forEach(element => {\n                            if(element){\n                                element.style.display = 'block';\n                                setTimeout(() => {\n                                    let adminMessages = document.querySelectorAll('.bp3d_admin_message');\n                                    if(adminMessages.length > 0){\n                                        adminMessages.forEach(adminMessage => {\n                                            if(adminMessage){\n                                                adminMessage.style.display = 'block';\n                                            }\n                                        });\n                                    }\n                                }, 5000);\n                            }\n                        });\n                    }\n                }, 5000);\n            <\/script>\n        <\/div>\n\n<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f6508ea elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f6508ea\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5d18fb0\" data-id=\"5d18fb0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d71d4de elementor-widget elementor-widget-image\" data-id=\"d71d4de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-1.jpg?fit=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail wp-image-5911\" alt=\"prep guide 1\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-1.jpg?w=549&amp;ssl=1 549w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-1.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-1.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-1.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c09504b elementor-widget elementor-widget-text-editor\" data-id=\"c09504b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>The first step of preparation is to reduce the anatomical shape and observe the stipulated minimum thickness. Prepare a shoulder with rounded inner edges or a deep chamfer. Width of the shoulder\/chamfer at least 1 mm.<\/li>\n<li>Reduce the incisal by approximately 1.5 mm.<\/li>\n<li>Reduce the facial and\/or lingual area by approximately 1.2 mm.<\/li>\n<li>For conventional and\/or self-adhesive cementation, the preparation must demonstrate retentive surfaces and sufficient preparation height.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ce8325a\" data-id=\"ce8325a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9ced3ec elementor-widget elementor-widget-image\" data-id=\"9ced3ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"148\" height=\"150\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-2.jpg?fit=148%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail wp-image-5912\" alt=\"prep guide 2\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-2.jpg?w=544&amp;ssl=1 544w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-2.jpg?resize=296%2C300&amp;ssl=1 296w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-2.jpg?resize=148%2C150&amp;ssl=1 148w\" sizes=\"(max-width: 148px) 100vw, 148px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f2068f elementor-widget elementor-widget-text-editor\" data-id=\"6f2068f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>If possible, the preparation should be located in the enamel.<\/li>\n<li>The incisal preparation margins should not be located in the area of static or dynamic contacts.<\/li>\n<li>Reduce the cervical and\/or labial area by 0.6 mm and the incisal edge by 0.7 mm.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-069c7eb\" data-id=\"069c7eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dda2f58 elementor-widget elementor-widget-image\" data-id=\"dda2f58\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-3.jpg?fit=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail wp-image-5913\" alt=\"prep guide 3\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-3.jpg?w=551&amp;ssl=1 551w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-3.jpg?resize=300%2C297&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-3.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-3.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83fcc5f elementor-widget elementor-widget-text-editor\" data-id=\"83fcc5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Reduce the anatomical shape and observe the stipulated minimum thickness. Prepare a shoulder with rounded inner edges or a deep chamfer. The width of the circular shoulder\/chamfer should be at least 1.0 mm.<\/li>\n<li>Reduce the occlusal by approximately 1.5 mm.<\/li>\n<li>Reduce the buccal and\/or lingual area by approximately1.5 mm.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d132b35 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d132b35\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7c03d89\" data-id=\"7c03d89\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cbff2c0 elementor-widget elementor-widget-image\" data-id=\"cbff2c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-4.jpg?fit=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail wp-image-5914\" alt=\"prep guide 4\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-4.jpg?w=550&amp;ssl=1 550w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-4.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-4.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-4.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0883dd0 elementor-widget elementor-widget-text-editor\" data-id=\"0883dd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Reduce the anatomical shape and observe the stipulated minimum<br \/>thickness.<\/li>\n<li>Prepare a shoulder with rounded inner edges or a deep chamfer. Width of the shoulder\/chamfer at least 1.0 mm.<\/li>\n<li>Reduce the occlusion by approximately 1.0 mm.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3a4a301\" data-id=\"3a4a301\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-39c3a18 elementor-widget elementor-widget-image\" data-id=\"39c3a18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-5.jpg?fit=150%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail wp-image-5915\" alt=\"prep guide 5\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-5.jpg?w=549&amp;ssl=1 549w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-5.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-5.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/prep-guide-5.jpg?resize=144%2C144&amp;ssl=1 144w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c242ac8 elementor-widget elementor-widget-text-editor\" data-id=\"c242ac8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul>\n<li>Static and dynamic occlusal contacts must be taken into consideration.<\/li>\n<li>The preparation margins must not be located on centric occlusal contacts.<\/li>\n<li>A preparation depth of at least 1.0 mm and an isthmus width of at least 1.0 mm must be observed in the fissure area.<\/li>\n<li>Prepare the proximal box with slightly diverging walls and observe an angle of 100 degrees to 120 degrees between the proximal cavity walls and the prospective proximal onlay surfaces. For onlays with pronounced convex cavity walls without adequate support by the proximal shoulder, marginal ridge contacts should be avoided.<\/li>\n<li>Round out internal edges to prevent stress concentration within the ceramic material.<\/li>\n<li>Do not prepare slice cuts\/bevels or feather edges.<\/li>\n<li>Provide at least 1.0 mm of occlusal clearance.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-adb4510 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"adb4510\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67e014a\" data-id=\"67e014a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6977715 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6977715\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e28cc9c elementor-widget elementor-widget-heading\" data-id=\"e28cc9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preparation Guide for Zirconia Restorations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a5ef932 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a5ef932\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-bc889a6\" data-id=\"bc889a6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f994828 elementor-widget elementor-widget-image\" data-id=\"f994828\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"229\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-bridge-prep-guide.jpg?fit=300%2C229&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5931\" alt=\"molar bridge prep guide\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-bridge-prep-guide.jpg?w=716&amp;ssl=1 716w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-bridge-prep-guide.jpg?resize=300%2C229&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-bridge-prep-guide.jpg?resize=150%2C115&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9b7403a\" data-id=\"9b7403a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4643332 elementor-widget elementor-widget-text-editor\" data-id=\"4643332\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">\n        <div class=\"modelViewerBlock\" data-attributes='{&quot;align&quot;:&quot;center&quot;,&quot;uniqueId&quot;:&quot;model6259&quot;,&quot;currentViewer&quot;:&quot;modelViewer&quot;,&quot;multiple&quot;:false,&quot;O3DVSettings&quot;:{&quot;isFullscreen&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;camera&quot;:null,&quot;mouseControl&quot;:true},&quot;environmentImage&quot;:null,&quot;lazyLoad&quot;:false,&quot;loading&quot;:&quot;auto&quot;,&quot;autoplay&quot;:false,&quot;shadow&quot;:&quot;1&quot;,&quot;autoRotate&quot;:true,&quot;zoomLevel&quot;:null,&quot;zoom&quot;:true,&quot;isPagination&quot;:false,&quot;isNavigation&quot;:false,&quot;hotspotStyle&quot;:&quot;style-1&quot;,&quot;preload&quot;:&quot;auto&quot;,&quot;rotationPerSecond&quot;:&quot;30&quot;,&quot;mouseControl&quot;:true,&quot;lockXAxisRotation&quot;:false,&quot;lockYAxisRotation&quot;:false,&quot;fullscreen&quot;:true,&quot;zoomInOutBtn&quot;:false,&quot;cameraBtn&quot;:false,&quot;variant&quot;:false,&quot;loadingPercentage&quot;:false,&quot;progressBar&quot;:true,&quot;rotate&quot;:false,&quot;rotateDelay&quot;:3000,&quot;rotateAlongX&quot;:&quot;0&quot;,&quot;rotateAlongY&quot;:&quot;75&quot;,&quot;exposure&quot;:&quot;1&quot;,&quot;stylesheet&quot;:null,&quot;additional&quot;:{&quot;ID&quot;:&quot;&quot;,&quot;Class&quot;:&quot;&quot;,&quot;CSS&quot;:null},&quot;animation&quot;:false,&quot;woo&quot;:false,&quot;selectedAnimation&quot;:&quot;&quot;,&quot;placement&quot;:&quot;shortcode&quot;,&quot;styles&quot;:{&quot;width&quot;:&quot;100%&quot;,&quot;height&quot;:&quot;320px&quot;,&quot;bgColor&quot;:&quot;#1e73be&quot;,&quot;progressBarColor&quot;:null},&quot;model&quot;:{&quot;modelUrl&quot;:&quot;https:\\\/\\\/rotsaertdental.com\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/zirconia.glb&quot;,&quot;poster&quot;:&quot;&quot;},&quot;models&quot;:[]}'>\n            <div class=\"bp3d_backup_view\" style=\"display: none;height:350px;\">\n                    <model-viewer camera-controls src=\"https:\/\/rotsaertdental.com\/wp-content\/uploads\/2022\/11\/zirconia.glb\" style=\"height: 350px;\"><\/model-viewer>\n            <\/div>\n            <script>\n                setTimeout(() => {\n                    let backupModels = document.querySelectorAll('.bp3d_backup_view');\n                    if(backupModels.length > 0){\n                        backupModels.forEach(element => {\n                            if(element){\n                                element.style.display = 'block';\n                                setTimeout(() => {\n                                    let adminMessages = document.querySelectorAll('.bp3d_admin_message');\n                                    if(adminMessages.length > 0){\n                                        adminMessages.forEach(adminMessage => {\n                                            if(adminMessage){\n                                                adminMessage.style.display = 'block';\n                                            }\n                                        });\n                                    }\n                                }, 5000);\n                            }\n                        });\n                    }\n                }, 5000);\n            <\/script>\n        <\/div>\n\n<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cc2f264 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cc2f264\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-d48878e\" data-id=\"d48878e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a9310b9 elementor-widget elementor-widget-heading\" data-id=\"a9310b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1. Pre-Molar<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d11633c elementor-widget elementor-widget-image\" data-id=\"d11633c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"190\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-1.png?fit=300%2C190&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5921\" alt=\"pre molar guide 1\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-1.png?w=406&amp;ssl=1 406w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-1.png?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-1.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-b6729ae\" data-id=\"b6729ae\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-91499fa elementor-widget elementor-widget-heading\" data-id=\"91499fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2. Molar<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8068b7f elementor-widget elementor-widget-image\" data-id=\"8068b7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-1.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5925\" alt=\"molar guide 1\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-1.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-1.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-1.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-e881444\" data-id=\"e881444\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5fbb66 elementor-widget elementor-widget-heading\" data-id=\"f5fbb66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3. Bridge<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b85064 elementor-widget elementor-widget-image\" data-id=\"4b85064\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-1.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5928\" alt=\"bridge guide 1\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-1.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-1.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-1.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-708080f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"708080f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a5f8653\" data-id=\"a5f8653\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bb5387d elementor-widget elementor-widget-text-editor\" data-id=\"bb5387d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Margins either a deep chamfer or a rounded shoulder may be placed 0.5mm supra gingival will enable a clear margin detail in the impression.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee7ef2a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee7ef2a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-85a5a2e\" data-id=\"85a5a2e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8e7931f elementor-widget elementor-widget-image\" data-id=\"8e7931f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-2.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5923\" alt=\"pre molar guide 2\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-2.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-2.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-2.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-55f5b39\" data-id=\"55f5b39\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d93b52c elementor-widget elementor-widget-image\" data-id=\"d93b52c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-2.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5926\" alt=\"molar guide 2\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-2.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-2.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-2.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-7e2e38c\" data-id=\"7e2e38c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2234a6 elementor-widget elementor-widget-image\" data-id=\"e2234a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-2.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5929\" alt=\"bridge guide 2\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-2.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-2.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-2.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b2def4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2def4b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7497d44\" data-id=\"7497d44\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6540091 elementor-widget elementor-widget-text-editor\" data-id=\"6540091\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Preparation: \u2022 Rounded line angles\u00a0 \u2022 Definitive margins\u00a0 \u2022 No undercuts<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8c482bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8c482bb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-be44b42\" data-id=\"be44b42\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ee17b18 elementor-widget elementor-widget-image\" data-id=\"ee17b18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-3.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5924\" alt=\"pre molar guide 3\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-3.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-3.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/pre-molar-3.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-f30b19f\" data-id=\"f30b19f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ae87d4 elementor-widget elementor-widget-image\" data-id=\"3ae87d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-3.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5927\" alt=\"molar guide 3\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-3.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-3.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/molar-3.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8c245a6\" data-id=\"8c245a6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8712725 elementor-widget elementor-widget-image\" data-id=\"8712725\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"189\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-3.png?fit=300%2C189&amp;ssl=1\" class=\"attachment-medium size-medium wp-image-5930\" alt=\"bridge guide 3\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-3.png?w=407&amp;ssl=1 407w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-3.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/09\/bridge-3.png?resize=150%2C95&amp;ssl=1 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-799cda9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"799cda9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-418dfa0\" data-id=\"418dfa0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2de989a elementor-widget elementor-widget-text-editor\" data-id=\"2de989a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ideal Preparation Reduction:\u00a0 \u2022 1.5 &#8211; 2.0 mm Occlusal\u00a0 \u2022 1.0 &#8211; 1.5 mm Lingual\u00a0 \u2022 1.0 &#8211; 1.5 mm Buccal\u00a0 \u2022 Full Contour Zirconia 1.00 mm reduction<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-215158c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"215158c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0b82c27\" data-id=\"0b82c27\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d48eb0 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7d48eb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0457884 elementor-widget elementor-widget-heading\" data-id=\"0457884\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preparation Shade<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2befbf elementor-widget elementor-widget-heading\" data-id=\"f2befbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">The effects of prepared tooth shade on Lava\u2122 Zirconia 0.5mm copings using Translucent, A1 and A3 Try-In Paste\nreplicating RelyX\u2122 Unicem Self-Adhesive Universal Resin Cement from 3MESPE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5f0678f elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5f0678f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-b533762\" data-id=\"b533762\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-96dcd57 elementor-widget elementor-widget-heading\" data-id=\"96dcd57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Preparation Shades<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-02f02e8 gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"02f02e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div class=\"tiled-gallery type-rectangular tiled-gallery-unresized\" data-original-width=\"800\" data-carousel-extra='null' itemscope itemtype=\"http:\/\/schema.org\/ImageGallery\" > <div class=\"gallery-row\" style=\"width: 800px; height: 421px;\" data-original-width=\"800\" data-original-height=\"421\" > <div class=\"gallery-group images-1\" style=\"width: 268px; height: 421px;\" data-original-width=\"268\" data-original-height=\"421\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png?ssl=1\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"264\"> <meta itemprop=\"height\" content=\"417\"> <img loading=\"lazy\" decoding=\"async\" class=\"\" data-attachment-id=\"6947\" data-orig-file=\"https:\/\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png\" data-orig-size=\"230,363\" data-comments-opened=\"\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"A1-A2\" data-image-description=\"&lt;p&gt;A1-A2&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png?fit=190%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png?fit=230%2C363&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png?w=264&#038;h=417&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png?w=230&amp;ssl=1 230w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png?resize=190%2C300&amp;ssl=1 190w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1-A2-removebg-preview.png?resize=95%2C150&amp;ssl=1 95w\" width=\"264\" height=\"417\" loading=\"lazy\" data-original-width=\"264\" data-original-height=\"417\" itemprop=\"http:\/\/schema.org\/image\" title=\"A1-A2\" alt=\"A1-A2\" style=\"width: 264px; height: 417px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> A1-A2 <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 265px; height: 421px;\" data-original-width=\"265\" data-original-height=\"421\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png?ssl=1\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"261\"> <meta itemprop=\"height\" content=\"417\"> <img loading=\"lazy\" decoding=\"async\" class=\"\" data-attachment-id=\"6949\" data-orig-file=\"https:\/\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png\" data-orig-size=\"227,362\" data-comments-opened=\"\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"A3.5-A4\" data-image-description=\"&lt;p&gt;A3.5-A4&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png?fit=188%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png?fit=227%2C362&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png?w=261&#038;h=417&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png?w=227&amp;ssl=1 227w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png?resize=188%2C300&amp;ssl=1 188w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3.5-A4-removebg-preview.png?resize=94%2C150&amp;ssl=1 94w\" width=\"261\" height=\"417\" loading=\"lazy\" data-original-width=\"261\" data-original-height=\"417\" itemprop=\"http:\/\/schema.org\/image\" title=\"A3.5-A4\" alt=\"A3.5-A4\" style=\"width: 261px; height: 417px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> A3.5-A4 <\/div> <\/div> <\/div> <!-- close group --> <div class=\"gallery-group images-1\" style=\"width: 267px; height: 421px;\" data-original-width=\"267\" data-original-height=\"421\" > <div class=\"tiled-gallery-item tiled-gallery-item-large\" itemprop=\"associatedMedia\" itemscope itemtype=\"http:\/\/schema.org\/ImageObject\"> <a href=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png?ssl=1\" border=\"0\" itemprop=\"url\"> <meta itemprop=\"width\" content=\"263\"> <meta itemprop=\"height\" content=\"417\"> <img loading=\"lazy\" decoding=\"async\" class=\"\" data-attachment-id=\"6951\" data-orig-file=\"https:\/\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png\" data-orig-size=\"228,362\" data-comments-opened=\"\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Metal Coping\" data-image-description=\"&lt;p&gt;Metal&lt;\/p&gt; \" data-medium-file=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png?fit=189%2C300&#038;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png?fit=228%2C362&#038;ssl=1\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png?w=263&#038;h=417&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png?w=228&amp;ssl=1 228w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png?resize=189%2C300&amp;ssl=1 189w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/metal-removebg-preview.png?resize=94%2C150&amp;ssl=1 94w\" width=\"263\" height=\"417\" loading=\"lazy\" data-original-width=\"263\" data-original-height=\"417\" itemprop=\"http:\/\/schema.org\/image\" title=\"Metal Coping\" alt=\"Metal Coping\" style=\"width: 263px; height: 417px;\" \/> <\/a> <div class=\"tiled-gallery-caption\" itemprop=\"caption description\"> Metal <\/div> <\/div> <\/div> <!-- close group --> <\/div> <!-- close row --> <\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-d001aee\" data-id=\"d001aee\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2015024 elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"2015024\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Image Carousel\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT-A1-A2.png?fit=98%2C150&amp;ssl=1\" alt=\"TRT A1-A2\" \/><figcaption class=\"elementor-image-carousel-caption\">TRT A1-A2<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T-A1-A2.png?fit=98%2C150&amp;ssl=1\" alt=\"A1T A1-A2\" \/><figcaption class=\"elementor-image-carousel-caption\">A1T A1-A2<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T-A1-A2.png?fit=98%2C150&amp;ssl=1\" alt=\"A3T A1-A2\" \/><figcaption class=\"elementor-image-carousel-caption\">A3T A1-A2<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT-A3.5-A4.png?fit=98%2C150&amp;ssl=1\" alt=\"TRT A3.5-A4\" \/><figcaption class=\"elementor-image-carousel-caption\">TRT A3.5-A4<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T-A3.5-A4.png?fit=98%2C150&amp;ssl=1\" alt=\"A1T A3.5-A4\" \/><figcaption class=\"elementor-image-carousel-caption\">A1T A3.5-A4<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T-A3.5-A4.png?fit=98%2C150&amp;ssl=1\" alt=\"A3T A3.5-A4\" \/><figcaption class=\"elementor-image-carousel-caption\">A3T A3.5-A4<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"7 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT-Metal.png?fit=98%2C150&amp;ssl=1\" alt=\"TRT Metal\" \/><figcaption class=\"elementor-image-carousel-caption\">TRT Metal<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"8 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T-Metal.png?fit=98%2C150&amp;ssl=1\" alt=\"A1T Metal\" \/><figcaption class=\"elementor-image-carousel-caption\">A1T Metal<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"9 of 9\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T-Metal.png?fit=98%2C150&amp;ssl=1\" alt=\"A3T Metal\" \/><figcaption class=\"elementor-image-carousel-caption\">A3T Metal<\/figcaption><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a4e49dc\" data-id=\"a4e49dc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc3764b elementor-widget elementor-widget-heading\" data-id=\"fc3764b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Try-in Paste<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10bcd59 elementor-widget elementor-widget-image\" data-id=\"10bcd59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"117\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT_Paste-removebg-preview.png?fit=800%2C117&amp;ssl=1\" class=\"attachment-large size-large wp-image-6952\" alt=\"TRT Paste\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT_Paste-removebg-preview.png?w=836&amp;ssl=1 836w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT_Paste-removebg-preview.png?resize=300%2C44&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT_Paste-removebg-preview.png?resize=150%2C22&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/TRT_Paste-removebg-preview.png?resize=768%2C112&amp;ssl=1 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8041232 elementor-widget elementor-widget-image\" data-id=\"8041232\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"120\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T_Paste-removebg-preview.png?fit=800%2C120&amp;ssl=1\" class=\"attachment-large size-large wp-image-6948\" alt=\"A1T Paste\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T_Paste-removebg-preview.png?w=807&amp;ssl=1 807w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T_Paste-removebg-preview.png?resize=300%2C45&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T_Paste-removebg-preview.png?resize=150%2C22&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A1T_Paste-removebg-preview.png?resize=768%2C115&amp;ssl=1 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-faa314f elementor-widget elementor-widget-image\" data-id=\"faa314f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"116\" src=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T_Paste-removebg-preview.png?fit=800%2C116&amp;ssl=1\" class=\"attachment-large size-large wp-image-6950\" alt=\"A3T Paste\" srcset=\"https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T_Paste-removebg-preview.png?w=834&amp;ssl=1 834w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T_Paste-removebg-preview.png?resize=300%2C44&amp;ssl=1 300w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T_Paste-removebg-preview.png?resize=150%2C22&amp;ssl=1 150w, https:\/\/i0.wp.com\/rotsaertdental.com\/wp-content\/uploads\/2022\/12\/A3T_Paste-removebg-preview.png?resize=768%2C111&amp;ssl=1 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-83baa30 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"83baa30\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e5797e9\" data-id=\"e5797e9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c595c6a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c595c6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c739a67 elementor-widget elementor-widget-heading\" data-id=\"c739a67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rotsaert Dental Laboratory specializes in all aspects of fixed and removable restorations.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u201cThe success of a restoration is in the preparation\u201d -Henri Rotsaert, 1968, founder of Rotsaert Dental Laboratory Why Tooth Preparation Design is Important Uniform reduction results in optimum ceramic strength. &#8230;<\/p>\n","protected":false},"author":4135,"featured_media":0,"parent":5499,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5562","page","type-page","status-publish","hentry"],"ams_acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Preparation Design | Rotsaert Dental Laboratory<\/title>\n<meta name=\"description\" content=\"The success of a restoration is in preparation. Preparation Design Guide for E.max, Feldspathic Restorations and Zirconia Restoration.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rotsaertdental.com\/index.php\/products-and-services\/fixed-restorations\/preparation-design\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Preparation Design | Rotsaert Dental Laboratory\" \/>\n<meta property=\"og:description\" content=\"The success of a restoration is in preparation. 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