{"id":2771,"date":"2025-10-27T15:23:38","date_gmt":"2025-10-27T15:23:38","guid":{"rendered":"https:\/\/www.at-os.com\/mdd-vs-mdr-cosa-cambia-per-i-dispositivi-medici\/"},"modified":"2025-10-27T15:57:21","modified_gmt":"2025-10-27T15:57:21","slug":"mdd-vs-mdr-cosa-cambia-per-i-dispositivi-medici","status":"publish","type":"post","link":"https:\/\/www.at-os.com\/en\/mdd-vs-mdr-cosa-cambia-per-i-dispositivi-medici\/","title":{"rendered":"MDD vs MDR: What Has Changed for Medical Devices?"},"content":{"rendered":"<p>In recent years, the European regulatory framework for medical devices (MDs) has undergone a major transformation. The transition from the Medical Device Directive (MDD) to the Medical Device Regulation (MDR) has introduced significant changes aimed at ensuring greater safety, transparency, and quality for patients and users. <\/p><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><span class=\"TextRun SCXW55909141 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW55909141 BCX0\">1. Enhanced Protection and Safety<\/span><\/span><span class=\"EOP SCXW55909141 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/h3><ul class=\"wp-block-list\"><li><strong><span class=\"TextRun SCXW204743589 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW204743589 BCX0\">MDR<\/span><\/span><\/strong><span class=\"TextRun SCXW204743589 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW204743589 BCX0\">: The MDR ensures greater safety of medical devices, enforced by both the manufacturer and the notified body that certifies the device. For example, it requires more rigorous post-market surveillance and stricter risk management, with a focus on patient interaction.<\/span><\/span><span class=\"EOP SCXW204743589 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n\n<li><strong>MDD<\/strong>: <span class=\"TextRun SCXW105242384 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW105242384 BCX0\">While the MDD already provided a level of protection, the MDR raises the standards to minimize risks associated with MDs, especially high-risk devices such as implants or surgical instruments.<\/span><\/span><span class=\"EOP SCXW105242384 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong><span class=\"TextRun SCXW112129843 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW112129843 BCX0\">2. Improved Identification and Traceability<\/span><\/span><span class=\"EOP SCXW112129843 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>MDR<\/strong>: <span class=\"TextRun SCXW114511967 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW114511967 BCX0\"> Enforces stricter traceability throughout the entire lifecycle of the device, from production to final use. Each MD must carry a UDI-DI (device identifier) and a UDI-PI (production identifier), which help ensure <\/span><span class=\"NormalTextRun SCXW114511967 BCX0\">timely<\/span><span class=\"NormalTextRun SCXW114511967 BCX0\"> recalls and better safety issue management.<\/span><\/span><span class=\"EOP SCXW114511967 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n\n<li><strong>MDD<\/strong>: <span class=\"TextRun SCXW32139435 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW32139435 BCX0\">The MDD included some traceability measures, but they were less centralized and detailed.<\/span><\/span><span class=\"EOP SCXW32139435 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong><span class=\"TextRun SCXW172262149 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW172262149 BCX0\">3. More Rigorous Clinical Evaluation<\/span><\/span><span class=\"EOP SCXW172262149 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>MDR<\/strong>: <span class=\"TextRun SCXW1896459 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW1896459 BCX0\">For higher-risk devices, the MDR <\/span><span class=\"NormalTextRun SCXW1896459 BCX0\">requires<\/span><span class=\"NormalTextRun SCXW1896459 BCX0\"> a more thorough clinical evaluation and the compilation of highly detailed technical documentation, which must be continuously updated. This ensures ongoing monitoring of the device\u2019s effectiveness and safety.<\/span><\/span><span class=\"EOP SCXW1896459 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n\n<li><strong>MDD<\/strong>:<span class=\"TextRun SCXW262381330 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW262381330 BCX0\"> The MDD did not impose the same level of rigor, allowing for less long-term oversight.<\/span><\/span><span class=\"EOP SCXW262381330 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong>4. C<span class=\"NormalTextRun SCXW36135955 BCX0\">learer <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW36135955 BCX0\">Labeling<\/span><span class=\"NormalTextRun SCXW36135955 BCX0\"> Requirements<\/span><\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>MDR<\/strong>:<span class=\"NormalTextRun SCXW141519907 BCX0\"> Introduces more detailed <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW141519907 BCX0\">labeling<\/span><span class=\"NormalTextRun SCXW141519907 BCX0\"> requirements and consumer information, including clearer descriptions of risks and contraindications. Labels must be easy to understand and provide complete information.<\/span><\/li>\n\n<li><strong>MDD<\/strong>: <span class=\"TextRun SCXW248099866 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SpellingErrorV2Themed SCXW248099866 BCX0\">Labeling<\/span><span class=\"NormalTextRun SCXW248099866 BCX0\"> was less detailed compared to the standards set by the MDR.<\/span><\/span><span class=\"EOP SCXW248099866 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong>5. <span class=\"TextRun SCXW122019957 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW122019957 BCX0\">High-Risk Devices<\/span><\/span><\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>MDR<\/strong>: <span class=\"TextRun SCXW177640983 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW177640983 BCX0\">Reclassifies certain devices from &#8220;low risk&#8221; to &#8220;high risk,&#8221; meaning they are now subject to stricter control and regulation.<\/span><\/span><span class=\"EOP SCXW177640983 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n\n<li><strong>MDD<\/strong>: <span class=\"TextRun SCXW103151972 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW103151972 BCX0\">Some devices now considered high-risk under MDR were previously classified as <\/span><span class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW103151972 BCX0\">low-risk<\/span><span class=\"NormalTextRun SCXW103151972 BCX0\"> under MDD.<\/span><\/span><span class=\"EOP SCXW103151972 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong>6. <span class=\"TextRun SCXW82321532 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW82321532 BCX0\"> Post-Market Surveillance<\/span><\/span><\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>MDR<\/strong>: <span class=\"TextRun SCXW237323253 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW237323253 BCX0\">Introduces much stricter requirements for post-market surveillance, obliging manufacturers to collect data on adverse events and take swift action in case of safety issues.<\/span><\/span><span class=\"EOP SCXW237323253 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n\n<li><strong>MDD<\/strong>: <span class=\"TextRun SCXW93013953 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW93013953 BCX0\">Post-market monitoring was less detailed and <\/span><span class=\"NormalTextRun SCXW93013953 BCX0\">required<\/span><span class=\"NormalTextRun SCXW93013953 BCX0\"> less transparency.<\/span><\/span><span class=\"EOP SCXW93013953 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong>7. <span class=\"TextRun SCXW124926379 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW124926379 BCX0\">Greater Involvement of Competent Authorities<\/span><\/span><\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>MDR<\/strong>: <span class=\"TextRun SCXW238049923 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW238049923 BCX0\">Competent authorities now have greater powers of oversight and control, allowing <\/span><\/span><\/li>\n\n<li><strong>MDD<\/strong>:<span class=\"TextRun SCXW260727326 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW260727326 BCX0\"> Authorities had similar powers, but fewer specific tools to enforce compliance compared to MDR.<\/span><\/span><span class=\"EOP SCXW260727326 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong>8. <span class=\"TextRun SCXW127862337 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW127862337 BCX0\">Increased Transparency<\/span><\/span><\/strong><\/h3><ul class=\"wp-block-list\"><li><strong>MDR<\/strong>: <span class=\"TextRun SCXW259714516 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW259714516 BCX0\">Requires greater transparency through public disclosure and registration in EUDAMED, the European Database on Medical Devices. This includes manufacturer registrations, certifications, device information, and reports of adverse events.<\/span><\/span><span class=\"EOP SCXW259714516 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n\n<li><strong>MDD<\/strong>: <span class=\"TextRun SCXW210645270 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW210645270 BCX0\">The <\/span><span class=\"NormalTextRun SCXW210645270 BCX0\">previous<\/span><span class=\"NormalTextRun SCXW210645270 BCX0\"> directive introduced some transparency measures, but not with the same level of detail and centralization. EUDAMED was foreseen but its use was less extensive and centralized.<\/span><\/span><span class=\"EOP SCXW210645270 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/li><\/ul><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h3 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h3><p><span class=\"TextRun SCXW248074489 BCX0\" lang=\"EN-GB\" xml:lang=\"EN-GB\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW248074489 BCX0\">For consumers, the main differences lie in improved <strong>safety, traceability, and transparency<\/strong> throughout the approval, use, and monitoring processes of medical devices. The MDR provides stronger protection, ensuring that devices are not only safe at the time of market entry but also continuously <\/span><span class=\"NormalTextRun SCXW248074489 BCX0\">monitored<\/span><span class=\"NormalTextRun SCXW248074489 BCX0\"> to prevent long-term risks.<\/span><\/span><span class=\"EOP SCXW248074489 BCX0\" data-ccp-props=\"{}\">&nbsp;<\/span><\/p><h4 class=\"wp-block-heading\">Download our free guide and discover the 5 key steps to navigate the new regulations and adapt your medical or dental practice, avoiding penalties while ensuring maximum safety for your patients.<\/h4><div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/www.at-os.com\/wp-content\/uploads\/2025\/10\/WHITEPAPER_EN.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of WHITEPAPER_EN.\"><\/object><a id=\"wp-block-file--media-70b33920-9bc6-4ff9-81c6-a6c8ca1f566b\" href=\"https:\/\/www.at-os.com\/wp-content\/uploads\/2025\/10\/WHITEPAPER_EN.pdf\">WHITEPAPER_EN<\/a><a href=\"https:\/\/www.at-os.com\/wp-content\/uploads\/2025\/10\/WHITEPAPER_EN.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-70b33920-9bc6-4ff9-81c6-a6c8ca1f566b\">Download<\/a><\/div><p><\/p>","protected":false},"excerpt":{"rendered":"<p>In recent years, the European regulatory framework for medical devices (MDs) has undergone a major transformation. The transition from the Medical Device Directive (MDD) to the Medical Device Regulation (MDR) has introduced significant changes aimed at ensuring greater safety, transparency, and quality for patients and users. 1. Enhanced Protection and Safety&nbsp; 2. Improved Identification and [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2389,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[424],"tags":[],"class_list":["post-2771","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MDD vs MDR: What Has Changed for Medical Devices? - AT-OS srl<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.at-os.com\/en\/mdd-vs-mdr-cosa-cambia-per-i-dispositivi-medici\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MDD vs MDR: What Has Changed for Medical Devices? - AT-OS srl\" \/>\n<meta property=\"og:description\" content=\"In recent years, the European regulatory framework for medical devices (MDs) has undergone a major transformation. 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The transition from the Medical Device Directive (MDD) to the Medical Device Regulation (MDR) has introduced significant changes aimed at ensuring greater safety, transparency, and quality for patients and users. 1. Enhanced Protection and Safety&nbsp; 2. 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