{"id":16077,"date":"2025-05-05T13:13:44","date_gmt":"2025-05-05T11:13:44","guid":{"rendered":"https:\/\/preview.centre-assal.ch\/?post_type=publications&#038;p=16077"},"modified":"2025-09-02T11:14:20","modified_gmt":"2025-09-02T09:14:20","slug":"early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system","status":"publish","type":"publications","link":"https:\/\/centre-assal.ch\/en\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/","title":{"rendered":"Early Radiological Outcome of MIS Bunionectomy With Guided Trajectory System"},"content":{"rendered":"<p>Early radiologic outcome and technical details of MIS<br \/>\nbunionectomy using a guided trajectory system is reported here.<br \/>\nFrom April 2022 to March 2023, 20 consecutive minimally invasive<br \/>\nbunionectomies were performed on 17 female patients (bilateral in 3<br \/>\npatients) with an average age of 63.6 (range: 46 to 82). The mean<br \/>\nIMA improved from 14.3 degrees (SD: 3.2) to 4.6 degrees (SD: 2.0),<br \/>\nHVA from 28.2 degrees (SD: 6.3) to 6.7 degrees (SD: 2.8), DMAA<br \/>\nfrom 16.6 degrees (SD: 5.6) to 6.6 degrees (SD: 1.8). Preoperatively,<br \/>\n17 feet (89.5%) were in TSP grades 2 and 3. Postoperatively, 19 feet<br \/>\n(95%) improved to either TSP grades 0 and 1. The mean duration of<br \/>\noperative time was 50 (SD: 9.25, range: 23 to 65) minutes. No<br \/>\nintraoperative complications were reported. Overall, this study<br \/>\nprovides valuable insights into the benefits of using a guided trajectory<br \/>\nsystem to improve the success of bunion correction surgeries.<br \/>\nLevel of evidence: Level 4.<\/p>","protected":false},"featured_media":0,"template":"","categorie_publications":[89],"class_list":["post-16077","publications","type-publications","status-publish","hentry","categorie_publications-article-scientifique"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Early Radiological Outcome of MIS Bunionectomy With Guided Trajectory System - Centre Assal<\/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:\/\/centre-assal.ch\/en\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Early Radiological Outcome of MIS Bunionectomy With Guided Trajectory System - Centre Assal\" \/>\n<meta property=\"og:description\" content=\"Early radiologic outcome and technical details of MIS bunionectomy using a guided trajectory system is reported here. From April 2022 to March 2023, 20 consecutive minimally invasive bunionectomies were performed on 17 female patients (bilateral in 3 patients) with an average age of 63.6 (range: 46 to 82). The mean IMA improved from 14.3 degrees [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/centre-assal.ch\/en\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/\" \/>\n<meta property=\"og:site_name\" content=\"Centre Assal\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-02T09:14:20+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/centre-assal.ch\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/\",\"url\":\"https:\/\/centre-assal.ch\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/\",\"name\":\"Early Radiological Outcome of MIS Bunionectomy With Guided Trajectory System - Centre Assal\",\"isPartOf\":{\"@id\":\"https:\/\/centre-assal.ch\/#website\"},\"datePublished\":\"2025-05-05T11:13:44+00:00\",\"dateModified\":\"2025-09-02T09:14:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/centre-assal.ch\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/centre-assal.ch\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/centre-assal.ch\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/centre-assal.ch\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Early Radiological Outcome of MIS Bunionectomy With Guided Trajectory System\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/centre-assal.ch\/#website\",\"url\":\"https:\/\/centre-assal.ch\/\",\"name\":\"Centre Assal\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/centre-assal.ch\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/centre-assal.ch\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/centre-assal.ch\/#organization\",\"name\":\"Centre Assal\",\"url\":\"https:\/\/centre-assal.ch\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/centre-assal.ch\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/centre-assal.ch\/wp-content\/uploads\/2025\/03\/Logo_CentreAssal_RVB-11.png\",\"contentUrl\":\"https:\/\/centre-assal.ch\/wp-content\/uploads\/2025\/03\/Logo_CentreAssal_RVB-11.png\",\"width\":220,\"height\":114,\"caption\":\"Centre Assal\"},\"image\":{\"@id\":\"https:\/\/centre-assal.ch\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.instagram.com\/centre_assal\/\",\"https:\/\/www.linkedin.com\/company\/centre-assal\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Early Radiological Outcome of MIS Bunionectomy With Guided Trajectory System - Centre Assal","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/centre-assal.ch\/en\/publications\/early-radiological-outcome-of-mis-bunionectomy-with-guided-trajectory-system\/","og_locale":"en_GB","og_type":"article","og_title":"Early Radiological Outcome of MIS Bunionectomy With Guided Trajectory System - Centre Assal","og_description":"Early radiologic outcome and technical details of MIS bunionectomy using a guided trajectory system is reported here. From April 2022 to March 2023, 20 consecutive minimally invasive bunionectomies were performed on 17 female patients (bilateral in 3 patients) with an average age of 63.6 (range: 46 to 82). 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