{"id":13873,"date":"2024-08-15T11:42:42","date_gmt":"2024-08-15T09:42:42","guid":{"rendered":"https:\/\/osteopathie-liem.de\/growth-dynamics-of-the-craniocervical-junction\/"},"modified":"2024-08-15T11:42:42","modified_gmt":"2024-08-15T09:42:42","slug":"growth-dynamics-of-the-craniocervical-junction","status":"publish","type":"post","link":"https:\/\/osteopathie-liem.de\/en\/growth-dynamics-of-the-craniocervical-junction\/","title":{"rendered":"Growth dynamics of the craniocervical junction"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">To model normal skull base growth in children by compiling geometric models and analyzing growth patterns of the craniocervical junction (CCJ) from birth to 18 years old.<br \/>\nResearch Methods Templates for bones were created using Fusion360 and Blender, with specific landmarks placed on the ethmoid and sphenoid bones due to their complex shapes.<br \/>\nThe wrapping process involved Iterative Closest Point (ICP) and Non-rigid ICP (NICP) to map template meshes onto segmented bone meshes.  <\/span><\/p>\n<p><b>Weaknesses<\/b><span style=\"font-weight: 400;\">The study was based on a limited dataset, which may affect the generalizability of the results.<\/span><span style=\"font-weight: 400;\">The intricate shapes of certain bones like the sphenoid and ethmoid posed challenges in template creation and reconstruction.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\"> <img fetchpriority=\"high\" decoding=\"async\" class=\"size-large wp-image-13756 alignnone\" src=\"https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1-1024x396.jpeg\" alt=\"A diagram illustrating the development of brain networks between the ages of 0 and 18. Five phases include different connections between the ETH, SPH, ORB, TEM, OCC, C1 and C2 nodes. Significant changes in connection patterns and colors indicate different phases of growth dynamics at the craniocervical junction.\" width=\"800\" height=\"309\" srcset=\"https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1-1024x396.jpeg 1024w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1-300x116.jpeg 300w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1-768x297.jpeg 768w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1-1536x594.jpeg 1536w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1-18x7.jpeg 18w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1-1320x511.jpeg 1320w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction1.jpeg 1566w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Most Relevant Results:<\/b><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">           <\/span><span style=\"font-weight: 400;\">Age-Related Changes in Width and Closure Percentages: The study identified specific age-related changes in the width and closure percentages of synchondroses and sutures, particularly in the occipital bone.<br \/>\nThese changes provide valuable insights into the growth dynamics within the first two years of life. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">           <\/span><span style=\"font-weight: 400;\">Covariation Patterns: The research highlighted significant covariation patterns between different bones.<br \/>\nFor instance, a strong relationship was found between the sphenoid bone and both the left and right temporal bones, with covariation coefficients of 0.899 and 0.903, respectively.<br \/>\nThese patterns elucidated substantial connections, explaining a significant portion of the total variance.  <\/span><\/li>\n<li><span style=\"font-weight: 400;\">           <\/span><span style=\"font-weight: 400;\">Quantification of Suture Closure: The study introduced a morphometric approach to quantify suture closure, providing data on the specific periods and patterns associated with the closure of these structures.<br \/>\nThis quantitative assessment enhances the understanding of craniofacial growth dynamics and could lead to the development of clinically relevant patient-specific models. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">           <\/span><span style=\"font-weight: 400;\">Geometric Patterns of Closure: Not only was the time of closure predicted, but also the geometric pattern of closure.<br \/>\nThis detailed analysis could facilitate early detection of deviations from normal growth patterns, potentially aiding in early intervention and treatment. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">           <\/span><span style=\"font-weight: 400;\">Integration Analyses: The integration analyses revealed intricate relationships between skull and neck structures, emphasizing coordinated growth at different stages.<br \/>\nThis coordination is crucial for understanding normal and abnormal growth dynamics in the craniocervical junction. <\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-13754 size-large\" src=\"https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction2-1001x1024.jpeg\" alt=\"A collage of anatomical wireframe models of human pelvic and sacral bones in various views and orientations showing different angles or stages of the modeling process. The sections are labeled numerically (1 to 8) and alphabetically (a, b, c, d). The representation subtly indicates growth dynamics during structural transitions.\" width=\"1001\" height=\"1024\" srcset=\"https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction2-1001x1024.jpeg 1001w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction2-293x300.jpeg 293w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction2-768x785.jpeg 768w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction2-12x12.jpeg 12w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Growth-dynamics-of-the-craniocervical-junction2.jpeg 1058w\" sizes=\"(max-width: 1001px) 100vw, 1001px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">These results collectively provide a comprehensive understanding of the growth dynamics of the craniocervical junction, which is essential for developing effective treatment plans and early intervention strategies.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The findings offer valuable insights into the growth dynamics of the CCJ, emphasizing the importance of coordinated growth between skull and neck structures.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The study&#8217;s morphometric approach can aid in developing patient-specific models for clinical applications.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Understanding the normal growth patterns of the CCJ can help osteopaths in diagnosing and treating abnormalities in craniofacial and cervical spine development.<\/span><\/p>\n<p><b>Conclusions on treatment, see also: Foundations of Morphodynamics in Osteopathy:<\/b><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.amazon.com\/Foundations-Morphodynamics-Osteopathy-Integrative-Approach\/dp\/1909141240\"><img decoding=\"async\" class=\"alignleft wp-image-13758 size-medium\" src=\"https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Foundations-of-Morphodynamics-in-Osteopathy-230x300.jpg\" alt=\"The picture shows the cover of a book entitled \"Fundamentals of Morphodynamics in Osteopathy: An Integrative Approach to the Cranium, Nervous System and Emotions\". The editors are Torsten Liem and Patrick van den Heede, it contains forewords by John Glover and Jean-Pierre Barral and shows a blue background with circular patterns indicating growth dynamics.\" width=\"230\" height=\"300\" srcset=\"https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Foundations-of-Morphodynamics-in-Osteopathy-230x300.jpg 230w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Foundations-of-Morphodynamics-in-Osteopathy-787x1024.jpg 787w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Foundations-of-Morphodynamics-in-Osteopathy-768x1000.jpg 768w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Foundations-of-Morphodynamics-in-Osteopathy-1180x1536.jpg 1180w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Foundations-of-Morphodynamics-in-Osteopathy-9x12.jpg 9w, https:\/\/osteopathie-liem.de\/wp-content\/uploads\/2024\/08\/Foundations-of-Morphodynamics-in-Osteopathy.jpg 1280w\" sizes=\"(max-width: 230px) 100vw, 230px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Raoul-Duval, J., Ganet, A., Benichi, S., Baixe, P., Cornillon, C., Eschapasse, L., Geoffroy, M., Paternoster, G., James, S., Laporte, S., Blauwblomme, T., Khonsari, R. H., &amp; Taverne, M. (2024).<br \/>\nGeometric growth of the normal human craniocervical junction from 0 to 18 years old.   <\/span><i><span style=\"font-weight: 400;\">Journal of anatomy<\/span><\/i><span style=\"font-weight: 400;\">, 10.1111\/joa.14067.<br \/>\nAdvance online publication.   <\/span><a href=\"https:\/\/doi.org\/10.1111\/joa.14067\"><span style=\"font-weight: 400;\">https:\/\/doi.org\/10.1111\/joa.14067<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This study delves into the growth dynamics of the craniocervical junction (CCJ) from birth to 18 years, using advanced geometric modeling techniques.<br \/>\nBy analyzing age-related changes, covariation patterns, and suture closure, the research provides crucial insights into the coordinated growth between skull and neck structures.<br \/>\nThese findings could significantly enhance early diagnosis and the development of patient-specific models for treating abnormalities in craniofacial and cervical spine development.  <\/p>\n","protected":false},"author":3,"featured_media":13875,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"iawp_total_views":32,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-13873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-osteopathy"],"acf":[],"_links":{"self":[{"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/posts\/13873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/comments?post=13873"}],"version-history":[{"count":0,"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/posts\/13873\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/media\/13875"}],"wp:attachment":[{"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/media?parent=13873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/categories?post=13873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/osteopathie-liem.de\/en\/wp-json\/wp\/v2\/tags?post=13873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}