{"id":3756,"date":"2026-08-07T13:37:48","date_gmt":"2026-08-07T11:37:48","guid":{"rendered":"https:\/\/ams.kina.it\/en\/?page_id=3756"},"modified":"2026-09-25T16:22:29","modified_gmt":"2026-09-25T14:22:29","slug":"coligne-complex-spine-carbon-fiber","status":"publish","type":"page","link":"https:\/\/ams.kina.it\/en\/spine\/complex-spine\/coligne-complex-spine-carbon-fiber\/","title":{"rendered":"Posterior Fixation System\u200b"},"content":{"rendered":"\n<div style=\"height:79px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Complex Spine Posterior Fixation System<\/h1>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-contrast-color has-text-color has-global-padding is-layout-constrained wp-container-core-group-is-layout-f719bb7c wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/08\/COMPLEX-SPINE-COLIGNE-download-20.png\" alt=\"\" class=\"wp-image-3632 size-full\" srcset=\"https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/08\/COMPLEX-SPINE-COLIGNE-download-20.png 1024w, https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/08\/COMPLEX-SPINE-COLIGNE-download-20-300x300.png 300w, https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/08\/COMPLEX-SPINE-COLIGNE-download-20-150x150.png 150w, https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/08\/COMPLEX-SPINE-COLIGNE-download-20-768x768.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">The Coligne complex spine system combines polyaxial pedicle screws, rod-to-rod domino connectors, and long-segment OstaPek\u00ae and titanium rods.<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading has-primary-color has-text-color\">Rationale<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The system provides the structural reliability and biomechanical versatility that complex spine procedures demand:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reliable segmental fixation through a versatile screw portfolio<\/li>\n\n\n\n<li>Construct continuity and adaptability through a comprehensive connector system<\/li>\n\n\n\n<li>Biomechanically&nbsp;appropriate load&nbsp;distribution&nbsp;through&nbsp;ostaPek\u00ae long rods&nbsp;in preformed curvatures&nbsp;with&nbsp;standard&nbsp;or&nbsp;progressive rigidity.&nbsp;<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-base-color has-primary-background-color has-text-color has-background has-small-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/08\/SPINE-TUMOR-COLIGNE-Coligne-Brochure-generale.pdf\" style=\"border-radius:27px\" target=\"_blank\" rel=\"noreferrer noopener\">Download brochure<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-69b8e5b7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/09\/COLIGNE-COMPLEX-SPINE-COLIGNE-download-201.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"362\" height=\"973\" src=\"https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/09\/COLIGNE-COMPLEX-SPINE-COLIGNE-download-201.jpeg\" alt=\"\" class=\"wp-image-4682\" srcset=\"https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/09\/COLIGNE-COMPLEX-SPINE-COLIGNE-download-201.jpeg 362w, https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/09\/COLIGNE-COMPLEX-SPINE-COLIGNE-download-201-112x300.jpeg 112w\" sizes=\"auto, (max-width: 362px) 100vw, 362px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">OstaPek\u00ae Enabling Technology<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ostaPek\u00ae is a proprietary long carbon\u00a0fiber\u00a0reinforced polymer composite (67% carbon\u00a0fiber\u00a0\/\u00a033% PEKEKK matrix)\u00a0which\u00a0properties\u00a0\u00a0influence\u00a0fusion quality, adjacent segment loading, and long-term construct integrity\u00a0in\u00a0complex and long-segment spine surgery.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Why OstaPek\u00ae matters in complex spine<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bone-alike<\/strong> \u2014 Rigidity closer to natural bone reduces stress shielding and promotes physiological load transfer, stimulating remodeling as per Wolff&#8217;s Law.<\/li>\n\n\n\n<li><strong>Physiological-like architecture<\/strong> \u2014 Its internal fiber orientation replicates the trabecular structure of bone, thus responding differently depending on the direction of load, coherently with the host tissue.<\/li>\n\n\n\n<li><strong>Preformed SL curvature:<\/strong>&nbsp;ostaPek\u00ae long rods are available with a pre-shaped sagittal profile&nbsp;supporting&nbsp;sagittal alignment goals.&nbsp;<\/li>\n\n\n\n<li><strong>Superior fatigue resistance:&nbsp;<\/strong>combining the strength of metal with the advantages of a polymer matrix.<strong>&nbsp;<\/strong>&nbsp;<\/li>\n\n\n\n<li><strong>Intrinsic osteophilicity<\/strong> \u2014 No surface coating required, supporting osseointegration and fusion without additional treatment.<\/li>\n\n\n\n<li><strong>Full radiolucency<\/strong> \u2014 completely radiotransparent on X-ray, CT, and MRI, enabling artifact-free postoperative assessment of fusion.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Complex Spine Posterior Fixation System The Coligne complex spine system combines polyaxial pedicle screws, rod-to-rod domino connectors, and long-segment OstaPek\u00ae and titanium rods. Rationale The system provides the structural reliability and biomechanical versatility that complex spine procedures demand: OstaPek\u00ae Enabling Technology ostaPek\u00ae is a proprietary long carbon\u00a0fiber\u00a0reinforced polymer composite (67% carbon\u00a0fiber\u00a0\/\u00a033% PEKEKK matrix)\u00a0which\u00a0properties\u00a0\u00a0influence\u00a0fusion quality, adjacent [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4679,"parent":3755,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3756","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Posterior Fixation System\u200b - Ams Group En<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Posterior Fixation System\u200b - Ams Group En\" \/>\n<meta property=\"og:description\" content=\"Complex Spine Posterior Fixation System The Coligne complex spine system combines polyaxial pedicle screws, rod-to-rod domino connectors, and long-segment OstaPek\u00ae and titanium rods. Rationale The system provides the structural reliability and biomechanical versatility that complex spine procedures demand: OstaPek\u00ae Enabling Technology ostaPek\u00ae is a proprietary long carbon\u00a0fiber\u00a0reinforced polymer composite (67% carbon\u00a0fiber\u00a0\/\u00a033% PEKEKK matrix)\u00a0which\u00a0properties\u00a0\u00a0influence\u00a0fusion quality, adjacent [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ams.kina.it\/en\/spine\/complex-spine\/coligne-complex-spine-carbon-fiber\/\" \/>\n<meta property=\"og:site_name\" content=\"Ams Group En\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-25T14:22:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ams.kina.it\/en\/wp-content\/uploads\/sites\/6\/2026\/09\/coligne-featured-image.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ams.kina.it\\\/en\\\/spine\\\/complex-spine\\\/coligne-complex-spine-carbon-fiber\\\/\",\"url\":\"https:\\\/\\\/ams.kina.it\\\/en\\\/spine\\\/complex-spine\\\/coligne-complex-spine-carbon-fiber\\\/\",\"name\":\"Posterior Fixation System\u200b - 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