{"id":43704,"date":"2026-03-13T13:28:57","date_gmt":"2026-03-13T12:28:57","guid":{"rendered":"https:\/\/quintustechnologies.com\/knowledge-center\/meeting-demands-medical-implants\/"},"modified":"2026-03-13T13:28:57","modified_gmt":"2026-03-13T12:28:57","slug":"meeting-demands-medical-implants","status":"publish","type":"knowledge-center","link":"https:\/\/quintustechnologies.com\/fr\/knowledge-center\/meeting-demands-medical-implants\/","title":{"rendered":"R\u00e9pondre \u00e0 la demande d&rsquo;implants m\u00e9dicaux manufactur\u00e9s"},"content":{"rendered":"<p class=\"isSelectedEnd\">Lisez l&rsquo;article dans le <a href=\"https:\/\/furnaces-international.com\/\" target=\"_blank\" rel=\"noopener\"><em>Furnaces International<\/em><\/a> num\u00e9ro de mars 2026.<\/p>\n<p class=\"isSelectedEnd\">La fabrication additive transforme rapidement l&rsquo;industrie des implants m\u00e9dicaux, permettant de fabriquer des composants complexes en Ti-6Al-4V sp\u00e9cifiques au patient, avec des structures poreuses qui favorisent la croissance osseuse. Cependant, les implants AM n\u00e9cessitent un post-traitement pour \u00e9liminer la porosit\u00e9 interne et garantir la r\u00e9sistance \u00e0 la fatigue \u00e0 long terme. Le pressage isostatique \u00e0 chaud (HIP) traditionnel peut introduire une contamination par l&rsquo;oxyg\u00e8ne qui forme une couche fragile d&rsquo;alpha-case sur les surfaces de titane, ce qui compromet les performances.  <\/p>\n<p class=\"isSelectedEnd\">Cet article explique comment la technologie HIP propre de <a href=\"https:\/\/quintustechnologies.com\/products\/material-densification\/hot-isostatic-presses\/high-pressure-heat-treatment\/quintus-purus\/\" target=\"_blank\" rel=\"noopener\">Quintus Purus\u00ae<\/a> \u00e9limine la formation de cas alpha en contr\u00f4lant activement la vapeur d&rsquo;eau et les esp\u00e8ces porteuses d&rsquo;oxyg\u00e8ne dans l&rsquo;atmosph\u00e8re HIP avant le d\u00e9but du traitement. Cette approche supprime le besoin d&rsquo;envelopper les composants, pr\u00e9servant l&rsquo;int\u00e9grit\u00e9 de la surface m\u00eame sur les implants AM \u00e0 parois minces et poreuses, tout en am\u00e9liorant l&rsquo;efficacit\u00e9 du chargement et la productivit\u00e9. <\/p>\n<p>L&rsquo;article souligne \u00e9galement comment le <a href=\"https:\/\/quintustechnologies.com\/products\/material-densification\/hot-isostatic-presses\/high-pressure-heat-treatment\/cooling-capabilities\/\" target=\"_blank\" rel=\"noopener\">refroidissement rapide uniforme (URC\u00ae)<\/a> et le <a href=\"https:\/\/quintustechnologies.com\/fr\/products\/densification-de-materiaux\/presses-isostatiques-a-chaud-hip\/traitement-thermique-a-haute-pression\/\" target=\"_blank\" rel=\"noopener\">traitement thermique \u00e0 haute pression (HPHT\u2122<\/a> ) permettent d&rsquo;acc\u00e9l\u00e9rer les temps de cycle et de consolider les processus, soutenant ainsi la production all\u00e9g\u00e9e et en grand volume d&rsquo;implants m\u00e9dicaux de haute qualit\u00e9 fabriqu\u00e9s de mani\u00e8re additive.<\/p>\n","protected":false},"featured_media":43520,"menu_order":0,"template":"","knowledge-center_materials":[553],"knowledge-center_processes":[363,580],"knowledge-center_language":[135],"knowledge-center_type":[625],"knowledge-center_industry":[356],"knowledge-center_topic":[235],"class_list":["post-43704","knowledge-center","type-knowledge-center","status-publish","has-post-thumbnail","hentry","knowledge-center_materials-titanium-alloy-fr","knowledge-center_processes-fabrication-additive","knowledge-center_processes-hip-et-traitement-thermique","knowledge-center_language-english","knowledge-center_type-publication-technique","knowledge-center_industry-domaine-medical","knowledge-center_topic-material-densification-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center\/43704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center"}],"about":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/types\/knowledge-center"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/media\/43520"}],"wp:attachment":[{"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/media?parent=43704"}],"wp:term":[{"taxonomy":"knowledge-center_materials","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_materials?post=43704"},{"taxonomy":"knowledge-center_processes","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_processes?post=43704"},{"taxonomy":"knowledge-center_language","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_language?post=43704"},{"taxonomy":"knowledge-center_type","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_type?post=43704"},{"taxonomy":"knowledge-center_industry","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_industry?post=43704"},{"taxonomy":"knowledge-center_topic","embeddable":true,"href":"https:\/\/quintustechnologies.com\/fr\/wp-json\/wp\/v2\/knowledge-center_topic?post=43704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}