{"id":686548,"date":"2025-08-22T13:45:19","date_gmt":"2025-08-22T10:45:19","guid":{"rendered":"https:\/\/buradabiliyorum.com\/en\/data-driven-designs-of-prosthetic-legs-offer-a-faster-more-personalized-approach\/"},"modified":"2025-08-22T13:45:19","modified_gmt":"2025-08-22T10:45:19","slug":"data-driven-designs-of-prosthetic-legs-offer-a-faster-more-personalized-approach","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/data-driven-designs-of-prosthetic-legs-offer-a-faster-more-personalized-approach\/","title":{"rendered":"Data-driven designs of prosthetic legs offer a faster, more personalized approach"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a3dec11be792\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a3dec11be792\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/data-driven-designs-of-prosthetic-legs-offer-a-faster-more-personalized-approach\/#Finding_the_right_fit\" >Finding the right fit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/buradabiliyorum.com\/en\/data-driven-designs-of-prosthetic-legs-offer-a-faster-more-personalized-approach\/#Using_data_to_arrive_at_a_personalized_design\" >Using data to arrive at a personalized design<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/buradabiliyorum.com\/en\/data-driven-designs-of-prosthetic-legs-offer-a-faster-more-personalized-approach\/#Working_with_prosthetists\" >Working with prosthetists<\/a><\/li><\/ul><\/nav><\/div>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2025\/data-driven-designs-to.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/2025\/data-driven-designs-to.jpg\" data-sub-html=\"The first Radii Devices technology trial socket (left), definitive socket (middle) and full prosthetic limb (right). Credit: Dr. Jenny Bramley \/ Radii Devices Ltd.\">\n<figure class=\"article-img\">\n            <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2025\/data-driven-designs-to.jpg\" alt=\"Data-driven designs to improve prosthetic legs\" title=\"The first Radii Devices technology trial socket (left), definitive socket (middle) and full prosthetic limb (right). Credit: Dr. Jenny Bramley \/ Radii Devices Ltd.\" width=\"800\" height=\"383\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                The first Radii Devices <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/technology\/\" data-internallinksmanager029f6b8e52c=\"4\" title=\"Technology\" target=\"_blank\" rel=\"noopener\">technology<\/a> trial socket (left), definitive socket (middle) and full prosthetic limb (right). Credit: Dr. Jenny Bramley \/ Radii Devices Ltd.<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<p>Researchers have developed a new, data-driven way of fitting prosthetic legs that could lead to better-fitting prosthetics, in less time and at a lower cost.<\/p>\n<p>The technology was developed by Radii Devices and the University of Southampton, and the results of an NHS trial have been published in <i>JMIR Rehabilitation and Assistive Technology<\/i>.<\/p>\n<p>The study shows that below-the-knee prosthetic limbs designed using the new <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>roach were as comfortable on average as those created by highly skilled prosthetists, but with more consistent results. Crucially, the new method generates a basic design instantly.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Finding_the_right_fit\"><\/span>Finding the right fit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The team behind the software hope that data-driven socket designs\u2014the connection between the person and their prosthetic\u2014will reduce the time, number of iterations and number of appointments it takes to arrive at a prosthetic limb the patient is comfortable with. This would not only improve patients&#8217; experience, but could also help to clear waiting lists.<\/p>\n<p>Prosthetic sockets are personalized to make sure the prosthetic is comfortable, functional, and safe to walk on. The socket bears the person&#8217;s whole body weight and dynamic forces when walking, so it must be carefully balanced to distribute pressure without damaging limb tissue or creating discomfort.<\/p>\n<p>Traditionally, a prosthetist makes a plaster cast of the leg and reshapes it to produce a socket which achieves the right balance, producing trial versions before settling on a definitive one. Today, many prosthetists use CAD (computer-aided design) software in a similar way. Importantly, this creates a digital record of the design process, which the team were able to utilize.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Using_data_to_arrive_at_a_personalized_design\"><\/span>Using data to arrive at a personalized design<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Radii Devices Ltd, a spin-out company from the University of Southampton, developed software that draws on data from previous prosthetic socket designs to generate recommendations for the most comfortable socket shape using a 3D scan of the patient&#8217;s residual limb.<\/p>\n<p>Dr. Joshua Steer, founder and CEO of Radii Devices and a co-author of the study, explains, &#8220;By analyzing hundreds of previous prosthetic designs, we&#8217;ve been able to identify trends between different patient characteristics, such as the shape and size of the residual limb, and successful socket shapes.<\/p>\n<p>&#8220;We can then scan a new patient&#8217;s residual limb and generate a personalized design recommendation based on features that have been successful for similar patients in the past.&#8221;<\/p>\n<p>To test the effectiveness of the data-driven socket designs, the team carried out a study with patients from three NHS prosthetic rehabilitation centers. Seventeen patients were given a trial socket designed by a prosthetist and one designed using the new method. They were then asked to compare the comfort of the sockets, giving them a score out of ten, and interviewed about their experience of socket fitting.<\/p>\n<p>The study found there was no difference in the comfort scores on average, and less variation in comfort in the data-driven socket designs. Several participants preferred the fit of the data-driven socket design when asked for feedback, and had it turned into their definitive prosthetic.<\/p>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2025\/data-driven-designs-to-2.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2025\/data-driven-designs-to-2.jpg\" data-sub-html=\"Prosthetists using the data-driven design software. Credit: Radii Devices Ltd.\">\n<figure class=\"article-img text-center\">\n            <img decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2025\/data-driven-designs-to-2.jpg\" alt=\"Data-driven designs to improve prosthetic legs\" title=\"Prosthetists using the data-driven design software. Credit: Radii Devices Ltd.\"\/><figcaption class=\"text-left text-darken text-truncate text-low-up mt-3\">\n                Prosthetists using the data-driven design software. Credit: Radii Devices Ltd.<br \/>\n            <\/figcaption><\/figure>\n<\/p><\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Working_with_prosthetists\"><\/span>Working with prosthetists<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The design recommendations aren&#8217;t intended to be used on their own in clinical practice. Instead, the team envisions prosthetists working with the technology to further enhance the patient experience.<\/p>\n<p>Alex Dickinson, Professor of Prosthetics Engineering at the University of Southampton, helped to develop the new method and the evidence base behind it. He said, &#8220;3D scans can tell us a lot about the shape of the residual limb from the outside, but they don&#8217;t tell us what is going on under the skin. Only a highly skilled prosthetist can identify things like bone spurs and neuromas, and know how to tweak designs to avoid causing pain or damage at these sensitive areas.<\/p>\n<p>&#8220;We developed the data-driven socket design approach to save prosthetists&#8217; time by giving them a solid base to work from so they can use their expertise where it is most valuable, in making precise adaptations tailored to their patients&#8217; specific needs. The method effectively helps prosthetists to learn from each other.&#8221;<\/p>\n<p>Nearly 100 people have now had a prosthetic leg designed this way, across multiple centers in the UK and the U.S..<\/p>\n<p>The project team included physiotherapists, health scientists, and software engineers.<\/p>\n<p>Maggie Donovan-Hall, Professor of Psychology in Prosthetics and Orthotics at the University of Southampton and co-author of the study, said, &#8220;This study was designed to test the &#8216;worst-case&#8217; use of data-driven socket designs, with no additional input from prosthetists.<\/p>\n<p>&#8220;The fact they performed so well in these circumstances is both surprising and encouraging, but the real value of this tool is to give the prosthetist a starting design quickly, meaning they can spend much more of their time working with their patient on perfecting the more complex, personalized aspects of the design. This is what prosthetists spend years learning and is most crucial to their patients&#8217; experience.&#8221;<\/p>\n<p>The final stage of this study is now underway, where the software interface is being developed with clinicians to provide them with the most effective way to incorporate data-driven socket designs into their practice.<\/p>\n<div class=\"article-main__more p-4\">\n<p><strong>More information:<\/strong><br \/>\n                                                    Evidence-Generated Sockets for Transtibial Prosthetic Limbs Compared With Conventional Computer-Aided Designs: A Multiple-Methods Study From the Patient&#8217;s Perspective, <i>JMIR Rehabilitation and Assistive Technologies<\/i> (2025). <a rel=\"nofollow\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.2196\/69962\" target=\"_blank\">DOI: 10.2196\/69962<\/a><\/p>\n<\/div>\n<div class=\"d-inline-block text-medium my-4\">\n\t\t\t\t\t\t\t\t\t\t\t\tProvided by<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tUniversity of Southampton<br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" target=\"_blank\" class=\"icon_open\" href=\"http:\/\/www.soton.ac.uk\/\" target=\"_blank\" rel=\"nofollow\"><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<svg>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<use href=\"https:\/\/medx.b-cdn.net\/tmpl\/v6\/img\/svg\/sprite.svg#icon_open\" x=\"0\" y=\"0\"\/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/svg><br \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a><\/p><\/div>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>\n                                                 <strong>Citation<\/strong>:<br \/>\n                                                 Data-driven designs of prosthetic legs offer a faster, more personalized approach (2025, August 21)<br \/>\n                                                 retrieved 22 August 2025<br \/>\n                                                 from https:\/\/medicalxpress.com\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2025-08-driven-prosthetic-legs-faster-personalized.html\n                                            <\/p>\n<p>\n                                            This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no<br \/>\n                                            part may be reproduced without the written permission. The content is provided for information purposes only.\n                                            <\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p><script id=\"facebook-jssdk\" async=\"\" src=\"https:\/\/connect.facebook.net\/en_US\/sdk.js\"><\/script><\/p>\n<blockquote><p><strong><span style=\"color: #ff6600;\">If you liked the article, do not forget to share it with your friends. Follow us on\u00a0<span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/news.google.com\/publications\/CAAqBwgKMN63nwsw68G3Aw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google News<\/a><\/span>\u00a0too, click on the star and choose us from your favorites.<\/span><\/strong><\/p><\/blockquote>\n<blockquote>\n<p style=\"text-align: center;\"><strong>If you want to read more Like this articles, you can visit our <span style=\"color: #ff9900;\"><a style=\"color: #ff9900;\" href=\"https:\/\/buradabiliyorum.com\/en\/category\/sciencee\/\" target=\"_blank\" >Science category.<\/a><\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: black;\"><a style=\"color: #ff9900;\" href=\"https:\/\/medicalxpress.com\/news\/2025-08-driven-prosthetic-legs-faster-personalized.html\" target=\"_blank\" >Source<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The first Radii Devices technology trial socket (left), definitive socket (middle) and full prosthetic limb (right). Credit: Dr. Jenny Bramley \/ Radii Devices Ltd. Researchers have developed a new, data-driven way of fitting prosthetic legs that could lead to better-fitting prosthetics, in less time and at a lower cost. The technology was developed by Radii&#8230;<\/p>\n","protected":false},"author":1,"featured_media":686549,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/2025\/data-driven-designs-to.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-686548","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/686548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=686548"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/686548\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/686549"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=686548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=686548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=686548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}