<?xml version="1.0" encoding="utf-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd http://www.google.com/schemas/sitemap-news/0.9 http://www.google.com/schemas/sitemap-news/0.9/sitemap-news.xsd"><url><loc>https://www.medicaldesigndevelopment.com/topics/orthopedic/news/22973944/first-human-implanted-with-3dprinted-device-for-regrowing-cartilage-in-the-knee</loc><news:news><news:publication><news:name>Medical Design & Development</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-08T16:17:03.000Z</news:publication_date><news:title>First Human Implanted with 3D-printed Device for Regrowing Cartilage in the Knee</news:title></news:news><image:image><image:loc>https://img.medicaldesigndevelopment.com/mindful/im/workspaces/default/uploads/2026/09/screenshot-2026-01-22-at-111438-amaopotxgxte.CrZWn7el7i.avif?auto=format%252Ccompress&amp;q=70</image:loc></image:image></url><url><loc>https://www.medicaldesigndevelopment.com/news/news/22973941/chimpanzees-once-used-for-vaccine-research-get-health-checks-as-part-of-longterm-care</loc><news:news><news:publication><news:name>Medical Design & Development</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-08T16:09:49.000Z</news:publication_date><news:title>Chimpanzees Once Used for Vaccine Research Get Health Checks as Part of Long-term Care</news:title></news:news><image:image><image:loc>https://img.medicaldesigndevelopment.com/mindful/im/workspaces/default/uploads/2026/09/ap26247533857146.h3AQm7mhpD.jpg?auto=format%252Ccompress&amp;q=70</image:loc><image:caption>In this handout photo released by Humane World for Animals, a chimpanzee formerly used in research receives a comprehensive health check at a retirement sanctuary for chimpanzees, in Bapakwali, Liberia, on Aug. 25, 2026.</image:caption></image:image></url><url><loc>https://www.medicaldesigndevelopment.com/news/news/22973939/labcorp-acquires-mlm-medical-labs</loc><news:news><news:publication><news:name>Medical Design & Development</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-08T16:06:12.000Z</news:publication_date><news:title>Labcorp Acquires MLM Medical Labs</news:title></news:news><image:image><image:loc>https://img.medicaldesigndevelopment.com/mindful/im/workspaces/default/uploads/2026/09/istock-1442853868.Bhhy1Ekbn3.jpg?auto=format%252Ccompress&amp;q=70</image:loc></image:image></url><url><loc>https://www.medicaldesigndevelopment.com/topics/cardiovascular/news/22973924/fda-oks-abbotts-dual-ablation-catheter-to-treat-abnormal-heart-rhythms</loc><news:news><news:publication><news:name>Medical Design & Development</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-08T15:44:23.000Z</news:publication_date><news:title>FDA OKs Abbott&apos;s Dual Ablation Catheter to Treat Abnormal Heart Rhythms</news:title></news:news><image:image><image:loc>https://img.medicaldesigndevelopment.com/mindful/im/workspaces/default/uploads/2026/09/image.mYJTlNt2XI.png?auto=format%252Ccompress&amp;q=70</image:loc></image:image></url></urlset>