{"id":11676,"date":"2025-08-29T09:47:35","date_gmt":"2025-08-29T09:47:35","guid":{"rendered":"https:\/\/www.centre-ortho.ch\/biomecanique-de-la-marche-et-pied-pathologique\/"},"modified":"2025-09-07T21:18:23","modified_gmt":"2025-09-07T21:18:23","slug":"biomechanics-of-walking-and-pathological-foot","status":"publish","type":"page","link":"https:\/\/www.centre-ortho.ch\/en\/biomechanics-of-walking-and-pathological-foot\/","title":{"rendered":"Biomechanics of walking and pathological foot"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"11676\" class=\"elementor elementor-11676\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e40605b9 conteneur_vid_0 e-flex e-con-boxed e-con e-parent\" data-id=\"e40605b9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1c9c388f conteneur_ariane_vid_0 e-con-full e-flex e-con e-child\" data-id=\"1c9c388f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9bda15d4 e-flex e-con-boxed e-con e-child\" data-id=\"9bda15d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dda036b0 ariane_vid_0 elementor-widget elementor-widget-breadcrumbs\" data-id=\"dda036b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Welcome<\/span><\/p><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32a5b62f video_vid_1 e-flex e-con-boxed e-con e-child\" data-id=\"32a5b62f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb651bb9 video_vid_1 elementor-widget__width-inherit elementor-widget elementor-widget-video\" data-id=\"cb651bb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/C23-quZIZHo&quot;,&quot;lazy_load&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e42dad51 conteneur_principal_vid_0 e-flex e-con-boxed e-con e-parent\" data-id=\"e42dad51\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d3d8c28c e-con-full sticky-sidebar colonne_gauche_0 e-flex e-con e-child\" data-id=\"d3d8c28c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-851c992a e-con-full e-flex e-con e-child\" data-id=\"851c992a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4609b7e0 elementor-widget elementor-widget-shortcode\" data-id=\"4609b7e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6877a57e e-con-full colonne_vid_0 e-flex e-con e-child\" data-id=\"6877a57e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9c4a7fad colonne_vid_1 pv-tv-label aleft elementor-widget-icon-box wgl-icon-box wgl-view-default button-left elementor-widget elementor-widget-wgl-infobox\" data-id=\"9c4a7fad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper wgl-layout-left\"><span class=\"media-wrapper icon-wrapper\"><span class=\"wgl-icon\" ><svg class=\"icon elementor-icon e-font-icon-svg e-fab-youtube\" aria-hidden=\"true\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z\"><\/path><\/svg><\/span><\/span><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h3 class=\"wgl-infobox_title\"><span class=\"wgl-infobox_title-idle\"><span class=\"elementor-repeater-item-d587a21\">Video type:<\/span><\/span><\/h3><\/div><div class=\"wgl-button-wrapper\"><a  class=\"wgl-infobox_button wgl-button no_text no_media\"><div class=\"button__content\"><\/div><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cb67de6 colonne_vid_2 pv-tv-value aleft button-left elementor-widget elementor-widget-wgl-infobox\" data-id=\"7cb67de6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper\"><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h3 class=\"wgl-infobox_title\"><\/h3><\/div><div class=\"wgl-button-wrapper\"><a  class=\"wgl-infobox_button wgl-button  no_media\"><div class=\"button__content\"><span class=\"button__text\">Specialized presentation<\/span><\/div><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e2b1aed9 e-con-full colonne_vid_0 e-flex e-con e-child\" data-id=\"e2b1aed9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b55d83db colonne_vid_1 aleft button-left elementor-widget elementor-widget-wgl-infobox\" data-id=\"b55d83db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper\"><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h3 class=\"wgl-infobox_title\"><span class=\"wgl-infobox_title-idle\"><span class=\"elementor-repeater-item-d587a21\">Anatomy:<\/span><\/span><\/h3><\/div><div class=\"wgl-button-wrapper\"><a  class=\"wgl-infobox_button wgl-button  no_media\"><div class=\"button__content\"><span class=\"button__text\">Foot; Knee; Hip; Spine<\/span><\/div><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7700232 colonne_vid_1 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile aleft button-left elementor-widget elementor-widget-wgl-infobox\" data-id=\"e7700232\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper\"><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h3 class=\"wgl-infobox_title\"><span class=\"wgl-infobox_title-idle\"><span class=\"elementor-repeater-item-d587a21\">Surgery:<\/span><\/span><\/h3><\/div><div class=\"wgl-button-wrapper\"><a  class=\"wgl-infobox_button wgl-button  no_media\"><div class=\"button__content\"><span class=\"button__text\">##Type_of_surgery##<\/span><\/div><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eeb8647e colonne_vid_1 aleft button-left elementor-widget elementor-widget-wgl-infobox\" data-id=\"eeb8647e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper\"><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h3 class=\"wgl-infobox_title\"><span class=\"wgl-infobox_title-idle\"><span class=\"elementor-repeater-item-d587a21\">Pathology:<\/span><\/span><\/h3><\/div><div class=\"wgl-button-wrapper\"><a  class=\"wgl-infobox_button wgl-button  no_media\"><div class=\"button__content\"><span class=\"button__text\">Functional hallux limitus; Lower back pain; Patellar syndrome; Hip impingement<\/span><\/div><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5475de29 colonne_vid_1 aleft button-left elementor-widget elementor-widget-wgl-infobox\" data-id=\"5475de29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper\"><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h3 class=\"wgl-infobox_title\"><span class=\"wgl-infobox_title-idle\"><span class=\"elementor-repeater-item-d587a21\">Thematic:<\/span><\/span><\/h3><\/div><div class=\"wgl-button-wrapper\"><a  class=\"wgl-infobox_button wgl-button  no_media\"><div class=\"button__content\"><span class=\"button__text\">Joint pain<\/span><\/div><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e3894a12 e-con-full colonne_vid_0 pv-cta-card e-flex e-con e-child\" data-id=\"e3894a12\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54fd415a conteneur_spec_vid_6 elementor-widget__width-inherit aleft elementor-widget-icon-box wgl-icon-box elementor-widget elementor-widget-wgl-button\" data-id=\"54fd415a\" data-element_type=\"widget\" data-e-type=\"widget\" style=\"\" data-widget_type=\"wgl-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a class=\"wgl-button  align-icon-left\" href=\"\/en\/consultation\/\" role=\"button\"><div class=\"button__content\"><span class=\"media-wrapper icon-wrapper\"><span class=\"wgl-icon\" ><svg class=\"icon elementor-icon e-font-icon-svg e-fas-calendar-day\" aria-hidden=\"true\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V192H0v272zm64-192c0-8.8 7.2-16 16-16h96c8.8 0 16 7.2 16 16v96c0 8.8-7.2 16-16 16H80c-8.8 0-16-7.2-16-16v-96zM400 64h-48V16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v48H160V16c0-8.8-7.2-16-16-16h-32c-8.8 0-16 7.2-16 16v48H48C21.5 64 0 85.5 0 112v48h448v-48c0-26.5-21.5-48-48-48z\"><\/path><\/svg><\/span><\/span><span class=\"button__text\">Consultations<\/span><\/div><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bfc8cb0 e-con-full e-flex e-con e-child\" data-id=\"4bfc8cb0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a752aec elementor-widget elementor-widget-shortcode\" data-id=\"0a752aec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e34fba1 e-con-full conteneur_droit_vid_0 e-flex e-con e-child\" data-id=\"3e34fba1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c2f8117d e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"c2f8117d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87a99280 titre_vid_1 elementor-widget elementor-widget-heading\" data-id=\"87a99280\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Biomechanics of walking and pathological foot<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cf6d66e paragraphe_vid_1 elementor-widget elementor-widget-text-editor\" data-id=\"6cf6d66e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>An in-depth presentation of the biomechanical impact of the foot on the statics and dynamics of the body, particularly in the context of functional hallux limitus and its long-term joint consequences.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db5bcf0f e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"db5bcf0f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50e08278 tabs_vid_1 tabs-full-width-yes elementor-widget elementor-widget-wgl-tabs\" data-id=\"50e08278\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-tabs wgl-tabs_swiper-wrapper tabs_align-justify\">\n            <div class=\"wgl-tabs_headings-wrap swiper\">\n                <div class=\"wgl-tabs_headings swiper-wrapper\"><h4 data-tab-id=\"wgl-tab_1351\" class=\"wgl-tabs_header swiper-slide\">\n                    <span class=\"wgl-tabs_title\">Doctors<\/span>\n\n                    \n                <\/h4><h4 data-tab-id=\"wgl-tab_1352\" class=\"wgl-tabs_header swiper-slide\">\n                    <span class=\"wgl-tabs_title\">Topics<\/span>\n\n                    \n                <\/h4><h4 data-tab-id=\"wgl-tab_1353\" class=\"wgl-tabs_header swiper-slide\">\n                    <span class=\"wgl-tabs_title\">Treatments<\/span>\n\n                    \n                <\/h4><h4 data-tab-id=\"wgl-tab_1354\" class=\"wgl-tabs_header swiper-slide\">\n                    <span class=\"wgl-tabs_title\">Advice<\/span>\n\n                    \n                <\/h4><\/div>\n        <\/div>\n\n        <div class=\"wgl-tabs_content-wrap\">                <div data-tab-id=\"wgl-tab_1351\" class=\"wgl-tabs_content\">\n                    <ul class=\"vireon_dot list_primary_color\"><li class=\"translation-block\"><span><span class=\"word\"><span class=\"target fadeIn\" style=\"--wgl-text-delay: 30ms\">D<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 60ms\">r<\/span><\/span> <span class=\"word\"><span class=\"target fadeIn\" style=\"--wgl-text-delay: 120ms\">J<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 150ms\">a<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 180ms\">c<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 210ms\">q<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 240ms\">u<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 270ms\">e<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 300ms\">s<\/span><\/span> <span class=\"word\"><span class=\"target fadeIn\" style=\"--wgl-text-delay: 360ms\">V<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 390ms\">a<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 420ms\">l<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 450ms\">l<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 480ms\">o<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 510ms\">t<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 540ms\">t<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 570ms\">o<\/span><span class=\"target fadeIn\" style=\"--wgl-text-delay: 600ms\">n<\/span><\/span><\/span><\/li><\/ul>                <\/div>\n\n                            <div data-tab-id=\"wgl-tab_1352\" class=\"wgl-tabs_content\">\n                    <ul class=\"vireon_dot list_primary_color\"><li>Hallux limitus<\/li><li>Joint synchronization<\/li><li>Impact on posture<\/li><li>Foot-column link<\/li><li>Dynamic imbalances<\/li><\/ul>                <\/div>\n\n                            <div data-tab-id=\"wgl-tab_1353\" class=\"wgl-tabs_content\">\n                    <ul class=\"vireon_check_circle list_primary_color\"><li>Rehabilitation<\/li><li>Gait analysis<\/li><\/ul>                <\/div>\n\n                            <div data-tab-id=\"wgl-tab_1354\" class=\"wgl-tabs_content\">\n                    <ul class=\"vireon_check list_primary_color\"><li>Interarticular synchronization<\/li><li>Postural analysis<\/li><li>Foot-back link<\/li><li>Tenodesis effect<\/li><\/ul>                <\/div>\n\n                    <\/div>\n        <\/div><!-- .wgl-tabs -->\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9aa6c6b elementor-widget elementor-widget-shortcode\" data-id=\"e9aa6c6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93755b57 e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"93755b57\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e523c138 titre_vid_2 elementor-widget elementor-widget-heading\" data-id=\"e523c138\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The foot, pilot of alignment when walking<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cef116b4 elementor-widget elementor-widget-text-editor\" data-id=\"cef116b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Locomotion is organized like a chain. At each moment of the cycle, supination-pronation transitions regulate the orientation of the tibia, the extension of the knee, and the lumbopelvic adjustment. The foot dictates this synchronization; when it becomes unbalanced, the entire lower limb adapts, sometimes at the cost of mechanical pain.<br><br>Understanding these sequences is essential for assessing a functional knee, hip or back complaint.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-163d7a1b e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"163d7a1b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a390f108 titre_vid_2 elementor-widget elementor-widget-heading\" data-id=\"a390f108\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Functional hallux limitus: the biomechanical key<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d254a6a elementor-widget elementor-widget-text-editor\" data-id=\"9d254a6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Functional hallux limitus (FL) corresponds to a limitation of the metatarsophalangeal extension of the first ray at the end of support. Deprived of a &quot;winch effect&quot;, the foot struggles to move into supination at the moment of propulsion; pronation is prolonged and the entire chain shifts. The quadriceps activates later, the hip remains in internal rotation and the spine loses its physiological dynamics.<br><br>This desynchronization explains the diversity of symptoms at a distance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd7fd6ff e-con-full conteneur_citation_vid_0 e-flex e-con e-child\" data-id=\"fd7fd6ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e2f8712 conteneur_citation_vid_1 aleft elementor-widget-icon-box wgl-icon-box wgl-view-default elementor-widget elementor-widget-wgl-infobox\" data-id=\"4e2f8712\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper wgl-layout-left\"><span class=\"media-wrapper icon-wrapper\"><span class=\"wgl-icon\" ><svg class=\"icon elementor-icon e-font-icon-svg e-fas-quote-left\" aria-hidden=\"true\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg><\/span><\/span><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h5 class=\"wgl-infobox_title\"><span class=\"wgl-infobox_title-idle\"><span class=\"elementor-repeater-item-56c0705\">The foot determines the alignment of the lower limb when walking.<\/span><\/span><\/h5><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11f9511f e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"11f9511f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-85254de8 titre_vid_2 elementor-widget elementor-widget-heading\" data-id=\"85254de8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Prolonged pronation and medial collapse of the knee<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3312e9c9 elementor-widget elementor-widget-text-editor\" data-id=\"3312e9c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>When pronation exceeds its time, internal tibial rotation persists and the knee tilts into dynamic valgus (&quot;medial collapse&quot;). In the next step attack, the reverse compensation increases the varus, stressing the crow&#039;s feet and iliotibial band. This forced alternation, fueled by the HLF, weakens the patellofemoral joint and disrupts the patellar trajectory.<br><br>Patellar syndrome-type pain or instability felt when running is often increased.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c3841759 e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"c3841759\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65f1d7ce titre_vid_2 elementor-widget elementor-widget-heading\" data-id=\"65f1d7ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Consequences for the hip and spine<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16fd8db6 elementor-widget elementor-widget-text-editor\" data-id=\"16fd8db6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Anterior pelvic tilt, induced by distal desynchronization, reduces the gluteal lever arm and promotes fatigue of the gluteus medius. The hip, constrained in flexion\/internal rotation, is exposed to femoroacetabular impingement. At the spine, sagittal locking increases lumbar constraints and maintains mechanical low back pain.<br><br>Thus, local dysfunction can become the source of a multisegmental clinical picture.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9f58685d e-con-full conteneur_citation_vid_0 e-flex e-con e-child\" data-id=\"9f58685d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b932e760 conteneur_citation_vid_1 aleft elementor-widget-icon-box wgl-icon-box wgl-view-default elementor-widget elementor-widget-wgl-infobox\" data-id=\"b932e760\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wgl-infobox.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wgl-infobox_bg_wrapper\"><\/div><div class=\"wgl-infobox\"><div class=\"wgl-infobox_wrapper wgl-layout-left\"><span class=\"media-wrapper icon-wrapper\"><span class=\"wgl-icon\" ><svg class=\"icon elementor-icon e-font-icon-svg e-fas-quote-left\" aria-hidden=\"true\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg><\/span><\/span><div class=\"content_wrapper\"><div class=\"wgl-infobox-title_wrapper\"><h5 class=\"wgl-infobox_title\"><span class=\"wgl-infobox_title-idle\"><span class=\"elementor-repeater-item-56c0705\">Hallux limitus disrupts the entire gait cycle.<\/span><\/span><\/h5><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-14b25db6 e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"14b25db6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be9ac8f2 titre_vid_2 elementor-widget elementor-widget-heading\" data-id=\"be9ac8f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Clinical assessment and gait analysis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e813cd14 elementor-widget elementor-widget-text-editor\" data-id=\"e813cd14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The assessment combines segmental examination (mobility of the hallux, subtalar, midfoot), motor control, functional tests (unipodal support, lunge), observation of gait and, if necessary, instrumented analysis. The objective is to objectify the timing of transitions and identify the limiting factor (pain, stiffness, control).<br><br>This mapping guides a targeted and measurable treatment plan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62b718f2 e-con-full conteneur_vid_1 e-flex e-con e-child\" data-id=\"62b718f2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29518609 titre_vid_2 elementor-widget elementor-widget-heading\" data-id=\"29518609\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rehabilitation and prevention<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-890dce5c elementor-widget elementor-widget-text-editor\" data-id=\"890dce5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Management focuses on forefoot work (MTP1 mobilization, strengthening of the long hallucis flexor, plantar tripod), restoration of gluteal control, lumbopelvic strengthening and movement education (volume-frequency-intensity progression). Correcting the distal sequence helps restore overall alignment and prevent recurrences in running and impact sports.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc53d0ad e-con-full conteneur_tags_0 e-flex e-con e-child\" data-id=\"bc53d0ad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8228192 conteneur_tags_1 aleft elementor-widget elementor-widget-wgl-button\" data-id=\"a8228192\" data-element_type=\"widget\" data-e-type=\"widget\" style=\"\" data-widget_type=\"wgl-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a class=\"wgl-button\" href=\"https:\/\/www.centre-ortho.ch\/en\/research\/hallux-limitus\/\" role=\"button\"><div class=\"button__content\"><span class=\"button__text\">hallux limitus<\/span><\/div><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b072c866 conteneur_tags_1 aleft elementor-widget elementor-widget-wgl-button\" data-id=\"b072c866\" data-element_type=\"widget\" data-e-type=\"widget\" style=\"\" data-widget_type=\"wgl-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a class=\"wgl-button\" href=\"https:\/\/www.centre-ortho.ch\/en\/research\/biomechanics\/\" role=\"button\"><div class=\"button__content\"><span class=\"button__text\">biomechanics<\/span><\/div><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc3aec6a conteneur_tags_1 aleft elementor-widget elementor-widget-wgl-button\" data-id=\"fc3aec6a\" data-element_type=\"widget\" data-e-type=\"widget\" style=\"\" data-widget_type=\"wgl-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a class=\"wgl-button\" href=\"https:\/\/www.centre-ortho.ch\/en\/research\/gait-analysis\/\" role=\"button\"><div class=\"button__content\"><span class=\"button__text\">gait analysis<\/span><\/div><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-412c40e6 conteneur_tags_1 aleft elementor-widget elementor-widget-wgl-button\" data-id=\"412c40e6\" data-element_type=\"widget\" data-e-type=\"widget\" style=\"\" data-widget_type=\"wgl-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a class=\"wgl-button\" href=\"https:\/\/www.centre-ortho.ch\/en\/research\/pathological-foot\/\" role=\"button\"><div class=\"button__content\"><span class=\"button__text\">pathological foot<\/span><\/div><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb66830c conteneur_tags_1 aleft elementor-widget elementor-widget-wgl-button\" data-id=\"fb66830c\" data-element_type=\"widget\" data-e-type=\"widget\" style=\"\" data-widget_type=\"wgl-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<a class=\"wgl-button\" href=\"https:\/\/www.centre-ortho.ch\/en\/research\/lumbar-overload\/\" role=\"button\"><div class=\"button__content\"><span class=\"button__text\">lumbar overload<\/span><\/div><\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7aea2bff e-con-full e-flex e-con e-parent\" data-id=\"7aea2bff\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c36db0e elementor-widget elementor-widget-shortcode\" data-id=\"1c36db0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-98550901 e-con-full e-flex e-con e-parent\" data-id=\"98550901\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c25afc0e elementor-widget elementor-widget-shortcode\" data-id=\"c25afc0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cc37c4af e-con-full e-flex e-con e-parent\" data-id=\"cc37c4af\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0df42c49 elementor-widget elementor-widget-shortcode\" data-id=\"0df42c49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>An in-depth presentation of the biomechanical impact of the foot on the statics and dynamics of the body, particularly in the context of functional hallux limitus and its long-term joint consequences.<\/p>","protected":false},"author":1,"featured_media":15083,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[77,76],"tags":[176,157,175,177,178],"class_list":["post-11676","page","type-page","status-publish","has-post-thumbnail","hentry","category-dr-jacques-vallotton","category-videos","tag-analyse-de-la-marche","tag-biomecanique","tag-hallux-limitus","tag-pied-pathologique","tag-surcharge-lombaire"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/pages\/11676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/comments?post=11676"}],"version-history":[{"count":0,"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/pages\/11676\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/media\/15083"}],"wp:attachment":[{"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/media?parent=11676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/categories?post=11676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.centre-ortho.ch\/en\/wp-json\/wp\/v2\/tags?post=11676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}