{"id":32486,"date":"2024-02-26T16:42:46","date_gmt":"2024-02-26T15:42:46","guid":{"rendered":"https:\/\/artiqo.de\/rsa-migration-analysis-of-the-cementless-a2-stem-published\/"},"modified":"2024-02-27T14:03:27","modified_gmt":"2024-02-27T13:03:27","slug":"rsa-migration-analysis-of-the-cementless-a2-stem-published","status":"publish","type":"post","link":"https:\/\/artiqo.de\/en\/rsa-migration-analysis-of-the-cementless-a2-stem-published\/","title":{"rendered":"RSA migration analysis of the cementless A2\u00ae stem published"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_column_text css=&#8221;.vc_custom_1708962135558{padding-bottom: 30px !important;}&#8221;]<\/p>\n<h1>RSA migration analysis of the cementless A2\u00ae stem published<\/h1>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;32484&#8243; img_size=&#8221;large&#8221; qode_css_animation=&#8221;&#8221; css=&#8221;.vc_custom_1708983699328{padding-bottom: 30px !important;}&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243; css=&#8221;.vc_custom_1613035748057{margin-bottom: 30px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1708969064918{padding-bottom: 30px !important;}&#8221;]<strong>The latest issue of <em>Scientific Report<\/em> contains the <a href=\"https:\/\/doi.org\/10.1038\/s41598-023-50829-3\" target=\"_blank\" rel=\"noopener\">randomized RSA migration analysis of the A2\u00ae short stem system<\/a>. It makes important statements about the long-term prognosis and safety of the implant. We summarize some key aspects of the study for you.<\/strong><strong><br \/>\n<\/strong>[\/vc_column_text][vc_column_text css=&#8221;.vc_custom_1708962492746{padding-bottom: 30px !important;}&#8221;]<strong>Main goal: Statements about the long-term prognosis and security based on the migration scheme<\/strong><\/p>\n<p>Radiostereometry analysis (RSA) is a precise method for measuring the smallest movements of an implant postoperatively. With this complex study design, reliable statements can be made about migration behavior and the process of osseointegration.<\/p>\n<p>A special feature of the study: While previous RSA studies only provided for the first follow-up examinations after 3 months, the present study scheduled additional follow-up examinations after seven days and six weeks. It was found that 67% of the observed A2\u00ae short stems had reached their final position one week after the procedure and were no longer migrating. Over time, the implants showed rapid and complete stabilization and good osseointegration. \u201cThis migration pattern indicates a very good long-term prognosis and makes an important contribution to classifying the general safety of the implant,\u201d summarizes Prof. Dr. Budde summarizes the main objective of the study.<\/p>\n<p><strong>Effect of bioactive coatings on osseointegration <\/strong><\/p>\n<p>The implant coating can influence the migration pattern. Therefore, the present study investigated the effects of bioactive coatings on a short stem system for the first time. Half of the 60 patients included in the study were randomly assigned to receive the A2\u00ae short stem with titanium plasma spray coating (TPS), the other half received the A2\u00ae short stem with an additional BONIT\u00ae calcium phosphate coating.<\/p>\n<p>The study data shows that the additional BONIT\u00ae CP coating has no positive influence on implant migration. Interestingly, the pure TPS coating showed significantly less migration than the coated group. \u201cManufacturers have always used an additional coating to improve ingrowth behavior. With both coatings, the system shows good migration behavior. However, it was an unexpected result for us that we could not determine any superiority of the additional BONIT\u00ae CP coating with regard to implant migration,\u201d explains Prof. Budde the results.<\/p>\n<p>Source: Budde, S., Derksen, A., Hurschler, C. <em>et al.<\/em> <a href=\"https:\/\/doi.org\/10.1038\/s41598-023-50829-3\" target=\"_blank\" rel=\"noopener\">Very early migration of a calcar-guided short stem: a randomized study of early mobilization and the influence of a calcium phosphate coating with 60 patients<\/a>. <em>Sci Rep<\/em><strong>14<\/strong>, 3837 (2024).[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The latest issue of Scientific Report contains the randomized RSA migration analysis of the A2\u00ae short shaft system. She makes important statements<\/p>\n","protected":false},"author":1,"featured_media":32484,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[361,377,376,353],"tags":[],"class_list":["post-32486","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hip","category-hip-en","category-home-en","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RSA migration analysis of the cementless A2\u00ae stem published - ARTIQO Endoprothetik<\/title>\n<meta name=\"description\" content=\"The latest issue of Scientific Report contains the randomized RSA migration analysis of the A2\u00ae short shaft system. She makes important statements\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/artiqo.de\/en\/rsa-migration-analysis-of-the-cementless-a2-stem-published\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RSA migration analysis of the cementless A2\u00ae stem published\" \/>\n<meta property=\"og:description\" content=\"The latest issue of Scientific Report contains the randomized RSA migration analysis of the A2\u00ae short shaft system. She makes important statements\" \/>\n<meta property=\"og:url\" content=\"https:\/\/artiqo.de\/en\/rsa-migration-analysis-of-the-cementless-a2-stem-published\/\" \/>\n<meta property=\"og:site_name\" content=\"ARTIQO Endoprothetik\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-26T15:42:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-27T13:03:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/artiqo.de\/wp-content\/uploads\/2024\/02\/rsa-migrationsanalyse-jpg.webp\" \/>\n<meta name=\"author\" content=\"Christine\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"RSA migration analysis of the cementless A2\u00ae stem published\" \/>\n<meta name=\"twitter:description\" content=\"The latest issue of Scientific Report contains the randomized RSA migration analysis of the A2\u00ae short shaft system. 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