{"id":3071,"date":"2024-04-17T05:56:17","date_gmt":"2024-04-17T05:56:17","guid":{"rendered":"https:\/\/4nodes.org\/osteofitllc\/?p=3071"},"modified":"2026-06-03T08:36:58","modified_gmt":"2026-06-03T08:36:58","slug":"initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study","status":"publish","type":"post","link":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/","title":{"rendered":"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3071\" class=\"elementor elementor-3071\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c6fc8a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c6fc8a4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a7f80e5\" data-id=\"a7f80e5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7f6c914 elementor-widget elementor-widget-image\" data-id=\"7f6c914\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"565\" height=\"186\" src=\"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png\" class=\"attachment-full size-full wp-image-3073\" alt=\"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study\" srcset=\"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png 565w, https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33-300x99.png 300w\" sizes=\"(max-width: 565px) 100vw, 565px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a7ea32 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a7ea32\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dec00b3\" data-id=\"dec00b3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6baabd5 elementor-widget elementor-widget-text-editor\" data-id=\"6baabd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><span style=\"font-size: 24px;\"><b>Abstract<\/b><\/span><\/h4><p><b>Background<\/b> Press-fit and screw fixation are important technical factors to achieve initial stability of a cementless acetabular cup for good clinical results of total hip arthroplasty. However, how these factors affect one another in initial cup fixation remains unclear. Therefore, this study aimed to evaluate the mutual influence between press-fit and screw fixation on initial cup stability.<\/p><p><b>Methods<\/b> Foam bone was subjected to exact hemispherical-shape machining to diameters of 48, 48.5 and 49 mm. A compressive force was applied to ensure seating of a 48-mm-diameter acetabular cup in the foam bone prior to testing. Screws were inserted in six different conditions and tightened in a radial direction at the same torque strength. Then, the socket was rotated with a twist-testing machine, and the torque value at the start of axial rotation between the socket and the foam bone was measured under each screw condition.<\/p><p><b>Results<\/b> The torque values for the 48-mm-diameter reaming were[20 N m higher than those for the 48.5- and 49-mm-diameter reaming in each screw condition, indicating that press-fit fixation is stronger than screw fixation. Meanwhile, torque values for the 48.5- and 49-mm-diameter reaming tended to increase with increasing the number of screws.<\/p><p><b>Conclusions<\/b> According to our experiment, press-fit fixation of a cementless acetabular cup achieved rigid stability. Although the supplemental screws increased stability of the implant under good press-fit conditions, they showed little impact on whole-cup stability. In the case of insufficient press-fit fixation, cup stability depends on screw stability and increasing the number of additional screws increases cup stability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Abstract Background Press-fit and screw fixation are important technical factors to achieve initial stability of a cementless acetabular cup for good clinical results of total hip arthroplasty. However, how these factors affect one another in initial cup fixation remains unclear. Therefore, this study aimed to evaluate the mutual influence between press-fit and screw fixation on&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[238],"tags":[],"post_series":[],"class_list":["post-3071","post","type-post","status-publish","format-standard","hentry","category-design-and-function","entry","no-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Acetabular Cup | Cementless Initial Stability | Osteofit LLC<\/title>\n<meta name=\"description\" content=\"Explore the biomechanical aspects of cementless acetabular cups for enhanced initial stability in orthopedic procedures. Discover innovative solutions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study\" \/>\n<meta property=\"og:description\" content=\"Explore the biomechanical aspects of cementless acetabular cups for enhanced initial stability in orthopedic procedures. Discover innovative solutions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/\" \/>\n<meta property=\"og:site_name\" content=\"Osteofit LLC - Acetabular Reamers\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-17T05:56:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-03T08:36:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png\" \/>\n\t<meta property=\"og:image:width\" content=\"565\" \/>\n\t<meta property=\"og:image:height\" content=\"186\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"administrator\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"administrator\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/\"},\"author\":{\"name\":\"administrator\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#\\\/schema\\\/person\\\/1a5d88cecce885e9a72275e97451881c\"},\"headline\":\"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study\",\"datePublished\":\"2024-04-17T05:56:17+00:00\",\"dateModified\":\"2026-06-03T08:36:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/\"},\"wordCount\":266,\"publisher\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Picture33.png\",\"articleSection\":[\"Design and Function\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/\",\"url\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/\",\"name\":\"Acetabular Cup | Cementless Initial Stability | Osteofit LLC\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Picture33.png\",\"datePublished\":\"2024-04-17T05:56:17+00:00\",\"dateModified\":\"2026-06-03T08:36:58+00:00\",\"description\":\"Explore the biomechanical aspects of cementless acetabular cups for enhanced initial stability in orthopedic procedures. Discover innovative solutions.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/#primaryimage\",\"url\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Picture33.png\",\"contentUrl\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/wp-content\\\/uploads\\\/2024\\\/04\\\/Picture33.png\",\"width\":565,\"height\":186,\"caption\":\"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#website\",\"url\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/\",\"name\":\"Osteofit LLC - Acetabular Reamers\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#organization\",\"name\":\"Osteofit LLC - Acetabular Reamers\",\"url\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/osteofitLogo-1.png\",\"contentUrl\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/osteofitLogo-1.png\",\"width\":1545,\"height\":411,\"caption\":\"Osteofit LLC - Acetabular Reamers\"},\"image\":{\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/#\\\/schema\\\/person\\\/1a5d88cecce885e9a72275e97451881c\",\"name\":\"administrator\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8c1074a01ca0faa6346c4819a06b424cf02780a0b2a0b82e6c5544b66430da50?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8c1074a01ca0faa6346c4819a06b424cf02780a0b2a0b82e6c5544b66430da50?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8c1074a01ca0faa6346c4819a06b424cf02780a0b2a0b82e6c5544b66430da50?s=96&d=mm&r=g\",\"caption\":\"administrator\"},\"sameAs\":[\"https:\\\/\\\/4nodes.org\\\/osteofitllc\"],\"url\":\"https:\\\/\\\/4nodes.org\\\/osteofitllc\\\/author\\\/administrator\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Acetabular Cup | Cementless Initial Stability | Osteofit LLC","description":"Explore the biomechanical aspects of cementless acetabular cups for enhanced initial stability in orthopedic procedures. Discover innovative solutions.","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:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/","og_locale":"en_US","og_type":"article","og_title":"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study","og_description":"Explore the biomechanical aspects of cementless acetabular cups for enhanced initial stability in orthopedic procedures. Discover innovative solutions.","og_url":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/","og_site_name":"Osteofit LLC - Acetabular Reamers","article_published_time":"2024-04-17T05:56:17+00:00","article_modified_time":"2026-06-03T08:36:58+00:00","og_image":[{"width":565,"height":186,"url":"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png","type":"image\/png"}],"author":"administrator","twitter_card":"summary_large_image","twitter_misc":{"Written by":"administrator","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/#article","isPartOf":{"@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/"},"author":{"name":"administrator","@id":"https:\/\/4nodes.org\/osteofitllc\/#\/schema\/person\/1a5d88cecce885e9a72275e97451881c"},"headline":"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study","datePublished":"2024-04-17T05:56:17+00:00","dateModified":"2026-06-03T08:36:58+00:00","mainEntityOfPage":{"@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/"},"wordCount":266,"publisher":{"@id":"https:\/\/4nodes.org\/osteofitllc\/#organization"},"image":{"@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/#primaryimage"},"thumbnailUrl":"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png","articleSection":["Design and Function"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/","url":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/","name":"Acetabular Cup | Cementless Initial Stability | Osteofit LLC","isPartOf":{"@id":"https:\/\/4nodes.org\/osteofitllc\/#website"},"primaryImageOfPage":{"@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/#primaryimage"},"image":{"@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/#primaryimage"},"thumbnailUrl":"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png","datePublished":"2024-04-17T05:56:17+00:00","dateModified":"2026-06-03T08:36:58+00:00","description":"Explore the biomechanical aspects of cementless acetabular cups for enhanced initial stability in orthopedic procedures. Discover innovative solutions.","breadcrumb":{"@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/#primaryimage","url":"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png","contentUrl":"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2024\/04\/Picture33.png","width":565,"height":186,"caption":"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study"},{"@type":"BreadcrumbList","@id":"https:\/\/4nodes.org\/osteofitllc\/initial-stability-of-cementless-acetabular-cups-press-fit-and-screw-fixation-interaction-an-invitro-biomechanical-study\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/4nodes.org\/osteofitllc\/"},{"@type":"ListItem","position":2,"name":"Initial stability of cementless acetabular cups: press-fit and screw fixation interaction \u2013 an invitro biomechanical study"}]},{"@type":"WebSite","@id":"https:\/\/4nodes.org\/osteofitllc\/#website","url":"https:\/\/4nodes.org\/osteofitllc\/","name":"Osteofit LLC - Acetabular Reamers","description":"","publisher":{"@id":"https:\/\/4nodes.org\/osteofitllc\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/4nodes.org\/osteofitllc\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/4nodes.org\/osteofitllc\/#organization","name":"Osteofit LLC - Acetabular Reamers","url":"https:\/\/4nodes.org\/osteofitllc\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/4nodes.org\/osteofitllc\/#\/schema\/logo\/image\/","url":"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2023\/11\/osteofitLogo-1.png","contentUrl":"https:\/\/4nodes.org\/osteofitllc\/wp-content\/uploads\/2023\/11\/osteofitLogo-1.png","width":1545,"height":411,"caption":"Osteofit LLC - Acetabular Reamers"},"image":{"@id":"https:\/\/4nodes.org\/osteofitllc\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/4nodes.org\/osteofitllc\/#\/schema\/person\/1a5d88cecce885e9a72275e97451881c","name":"administrator","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/8c1074a01ca0faa6346c4819a06b424cf02780a0b2a0b82e6c5544b66430da50?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8c1074a01ca0faa6346c4819a06b424cf02780a0b2a0b82e6c5544b66430da50?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8c1074a01ca0faa6346c4819a06b424cf02780a0b2a0b82e6c5544b66430da50?s=96&d=mm&r=g","caption":"administrator"},"sameAs":["https:\/\/4nodes.org\/osteofitllc"],"url":"https:\/\/4nodes.org\/osteofitllc\/author\/administrator\/"}]}},"_links":{"self":[{"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/posts\/3071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/comments?post=3071"}],"version-history":[{"count":0,"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/posts\/3071\/revisions"}],"wp:attachment":[{"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/media?parent=3071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/categories?post=3071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/tags?post=3071"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/4nodes.org\/osteofitllc\/wp-json\/wp\/v2\/post_series?post=3071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}