Trabecular bone microarchitecture: A review
The bone mass is constituted during the life by the modeling and remodeling mechanisms. Trabecular bone consists in a network of trabeculae (plates and rods) whose distribution is highly anisotropic: trabeculae are disposed parallel to the resultant of stress lines (Wolff's law). Trabecular mic...
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description | The bone mass is constituted during the life by the modeling and remodeling mechanisms. Trabecular bone consists in a network of trabeculae (plates and rods) whose distribution is highly anisotropic: trabeculae are disposed parallel to the resultant of stress lines (Wolff's law). Trabecular microarchitecture appears conditioned by mechanical strains, which are exerted on the bones of the skeleton. However, few methods are currently clinically validated to appreciate and follow the evolution of microarchitecture in bone diseases. The most developed studies relate to microarchitectural measurements obtained by bone histomorphometry with the use of new algorithms, which can appreciate 2D various characteristics of the trabeculae, such as thickness and connectivity. Several works have shown that microarchitecture parameters should be obtained by using several independent techniques. X-ray microtomography (microCT), micro-RMI, synchrotron also allow the measurement in 3D of the trabecular microarchitecture in a nondestructive way on bone specimens. This review describes the evolution of our knowledge on bone microarchitecture, its role in bone diseases, such as osteoporosis and the various methods of histological evaluation in 2D and 3D.
Le capital osseux se constitue au cours de la vie par les mécanismes de modelage et de remodelage. Le tissu trabéculaire est constitué par un ensemble de travées (plaques et piliers), dont la répartition est hautement anisotrope : les travées se disposent parallèlement à la résultante des lignes de contraintes (loi de Wolff). La microarchitecture trabéculaire apparaît conditionnée par les contraintes mécaniques qui s’exercent sur les pièces squelettiques. Cependant, peu de méthodes sont actuellement validées cliniquement pour apprécier et suivre l’évolution de la microarchitecture dans les ostéopathies. Les études les plus développées portent sur l’appréciation microarchitecturale par histomorphométrie osseuse grâce à l’utilisation de nouveaux algorithmes permettant d’apprécier en 2D différentes caractéristiques trabéculaires, dont la connectivité. Plusieurs travaux ont montré que l’appréciation de la microarchitecture devait utiliser plusieurs techniques indépendantes. La microtomographie X (microCT), la micro-IRM, le synchrotron permettent aussi de mesurer en 3D l’architecture trabéculaire de façon non destructive sur des prélèvements osseux. Cette revue décrit l’évolution des connaissances sur la microarchitecture osseuse, s |
doi_str_mv | 10.1016/j.morpho.2008.10.003 |
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Le capital osseux se constitue au cours de la vie par les mécanismes de modelage et de remodelage. Le tissu trabéculaire est constitué par un ensemble de travées (plaques et piliers), dont la répartition est hautement anisotrope : les travées se disposent parallèlement à la résultante des lignes de contraintes (loi de Wolff). La microarchitecture trabéculaire apparaît conditionnée par les contraintes mécaniques qui s’exercent sur les pièces squelettiques. Cependant, peu de méthodes sont actuellement validées cliniquement pour apprécier et suivre l’évolution de la microarchitecture dans les ostéopathies. Les études les plus développées portent sur l’appréciation microarchitecturale par histomorphométrie osseuse grâce à l’utilisation de nouveaux algorithmes permettant d’apprécier en 2D différentes caractéristiques trabéculaires, dont la connectivité. Plusieurs travaux ont montré que l’appréciation de la microarchitecture devait utiliser plusieurs techniques indépendantes. La microtomographie X (microCT), la micro-IRM, le synchrotron permettent aussi de mesurer en 3D l’architecture trabéculaire de façon non destructive sur des prélèvements osseux. Cette revue décrit l’évolution des connaissances sur la microarchitecture osseuse, son rôle dans les maladies osseuses, comme l’ostéoporose et les différentes méthodes d’évaluation histologique en 2D et en 3D.</description><identifier>ISSN: 1286-0115</identifier><identifier>DOI: 10.1016/j.morpho.2008.10.003</identifier><identifier>PMID: 19019718</identifier><language>eng</language><publisher>Issy-les-Moulineaux: Elsevier Masson SAS</publisher><subject>Adult ; Aging - pathology ; Anthropometry - methods ; Biological and medical sciences ; Bone and Bones - diagnostic imaging ; Bone and Bones - ultrastructure ; Bone Development ; Bone Diseases, Metabolic - pathology ; Bone Remodeling ; Child ; Female ; Fractals ; Fundamental and applied biological sciences. Psychology ; Histomorphometry ; Histomorphométrie ; Humans ; Imaging, Three-Dimensional ; Life Sciences ; Male ; Microarchitecture ; MicroCT ; Microtomographie ; Os trabéculaire ; Osteoclasts - pathology ; Osteoporosis, Postmenopausal - pathology ; Remodelage ; Remodeling ; Skeleton and joints ; Stress, Mechanical ; Tomography, X-Ray ; Trabecular bone ; Vertebrates: osteoarticular system, musculoskeletal system ; Weight-Bearing</subject><ispartof>Morphologie, 2008-12, Vol.92 (299), p.162-170</ispartof><rights>2008 Elsevier Masson SAS</rights><rights>2009 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c339t-4ccc737159a9d97d656e73192b2835e4fd753a89fb70e187e8ec6cc2a791c1cc3</citedby><cites>FETCH-LOGICAL-c339t-4ccc737159a9d97d656e73192b2835e4fd753a89fb70e187e8ec6cc2a791c1cc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.morpho.2008.10.003$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3549,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20897143$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19019718$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://univ-angers.hal.science/hal-03261967$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Chappard, D.</creatorcontrib><creatorcontrib>Baslé, M.-F.</creatorcontrib><creatorcontrib>Legrand, E.</creatorcontrib><creatorcontrib>Audran, M.</creatorcontrib><title>Trabecular bone microarchitecture: A review</title><title>Morphologie</title><addtitle>Morphologie</addtitle><description>The bone mass is constituted during the life by the modeling and remodeling mechanisms. Trabecular bone consists in a network of trabeculae (plates and rods) whose distribution is highly anisotropic: trabeculae are disposed parallel to the resultant of stress lines (Wolff's law). Trabecular microarchitecture appears conditioned by mechanical strains, which are exerted on the bones of the skeleton. However, few methods are currently clinically validated to appreciate and follow the evolution of microarchitecture in bone diseases. The most developed studies relate to microarchitectural measurements obtained by bone histomorphometry with the use of new algorithms, which can appreciate 2D various characteristics of the trabeculae, such as thickness and connectivity. Several works have shown that microarchitecture parameters should be obtained by using several independent techniques. X-ray microtomography (microCT), micro-RMI, synchrotron also allow the measurement in 3D of the trabecular microarchitecture in a nondestructive way on bone specimens. This review describes the evolution of our knowledge on bone microarchitecture, its role in bone diseases, such as osteoporosis and the various methods of histological evaluation in 2D and 3D.
Le capital osseux se constitue au cours de la vie par les mécanismes de modelage et de remodelage. Le tissu trabéculaire est constitué par un ensemble de travées (plaques et piliers), dont la répartition est hautement anisotrope : les travées se disposent parallèlement à la résultante des lignes de contraintes (loi de Wolff). La microarchitecture trabéculaire apparaît conditionnée par les contraintes mécaniques qui s’exercent sur les pièces squelettiques. Cependant, peu de méthodes sont actuellement validées cliniquement pour apprécier et suivre l’évolution de la microarchitecture dans les ostéopathies. Les études les plus développées portent sur l’appréciation microarchitecturale par histomorphométrie osseuse grâce à l’utilisation de nouveaux algorithmes permettant d’apprécier en 2D différentes caractéristiques trabéculaires, dont la connectivité. Plusieurs travaux ont montré que l’appréciation de la microarchitecture devait utiliser plusieurs techniques indépendantes. La microtomographie X (microCT), la micro-IRM, le synchrotron permettent aussi de mesurer en 3D l’architecture trabéculaire de façon non destructive sur des prélèvements osseux. Cette revue décrit l’évolution des connaissances sur la microarchitecture osseuse, son rôle dans les maladies osseuses, comme l’ostéoporose et les différentes méthodes d’évaluation histologique en 2D et en 3D.</description><subject>Adult</subject><subject>Aging - pathology</subject><subject>Anthropometry - methods</subject><subject>Biological and medical sciences</subject><subject>Bone and Bones - diagnostic imaging</subject><subject>Bone and Bones - ultrastructure</subject><subject>Bone Development</subject><subject>Bone Diseases, Metabolic - pathology</subject><subject>Bone Remodeling</subject><subject>Child</subject><subject>Female</subject><subject>Fractals</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Histomorphometry</subject><subject>Histomorphométrie</subject><subject>Humans</subject><subject>Imaging, Three-Dimensional</subject><subject>Life Sciences</subject><subject>Male</subject><subject>Microarchitecture</subject><subject>MicroCT</subject><subject>Microtomographie</subject><subject>Os trabéculaire</subject><subject>Osteoclasts - pathology</subject><subject>Osteoporosis, Postmenopausal - pathology</subject><subject>Remodelage</subject><subject>Remodeling</subject><subject>Skeleton and joints</subject><subject>Stress, Mechanical</subject><subject>Tomography, X-Ray</subject><subject>Trabecular bone</subject><subject>Vertebrates: osteoarticular system, musculoskeletal system</subject><subject>Weight-Bearing</subject><issn>1286-0115</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1Lw0AQhveg-P0PRHpREGndySbZXQ9CEbVCwUs9L5vJhG5JmrrbVPz3bkjRm6eBl2deZh7GLoFPgEN-v5o0rd8s20nCuYrRhHNxwE4gUfmYA2TH7DSEFecpiFQesWPQHLQEdcLuFt4WhF1t_aho1zRqHPrWely6LeG28_Qwmo487Rx9nbPDytaBLvbzjH28PC-eZuP5--vb03Q-RiH0dpwiohQSMm11qWWZZzlJATopEiUySqtSZsIqXRWSEyhJijBHTKzUgIAoztjt0Lu0tdl411j_bVrrzGw6N33GRZKDzuUOInszsBvffnYUtqZxAamu7ZraLphcK5lymUYwHcD4Xgieqt9m4KaXaFZmkGh6iX0aJca1q31_VzRU_i3tDUbgeg_YgLauvF2jC79cwlXE0r7oceAomos2vQnoaI1UOh9Fm7J1_1_yA-k_kdg</recordid><startdate>200812</startdate><enddate>200812</enddate><creator>Chappard, D.</creator><creator>Baslé, M.-F.</creator><creator>Legrand, E.</creator><creator>Audran, M.</creator><general>Elsevier Masson SAS</general><general>Masson</general><general>Elsevier Masson</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>1XC</scope></search><sort><creationdate>200812</creationdate><title>Trabecular bone microarchitecture: A review</title><author>Chappard, D. ; Baslé, M.-F. ; Legrand, E. ; Audran, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-4ccc737159a9d97d656e73192b2835e4fd753a89fb70e187e8ec6cc2a791c1cc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Adult</topic><topic>Aging - pathology</topic><topic>Anthropometry - methods</topic><topic>Biological and medical sciences</topic><topic>Bone and Bones - diagnostic imaging</topic><topic>Bone and Bones - ultrastructure</topic><topic>Bone Development</topic><topic>Bone Diseases, Metabolic - pathology</topic><topic>Bone Remodeling</topic><topic>Child</topic><topic>Female</topic><topic>Fractals</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Histomorphometry</topic><topic>Histomorphométrie</topic><topic>Humans</topic><topic>Imaging, Three-Dimensional</topic><topic>Life Sciences</topic><topic>Male</topic><topic>Microarchitecture</topic><topic>MicroCT</topic><topic>Microtomographie</topic><topic>Os trabéculaire</topic><topic>Osteoclasts - pathology</topic><topic>Osteoporosis, Postmenopausal - pathology</topic><topic>Remodelage</topic><topic>Remodeling</topic><topic>Skeleton and joints</topic><topic>Stress, Mechanical</topic><topic>Tomography, X-Ray</topic><topic>Trabecular bone</topic><topic>Vertebrates: osteoarticular system, musculoskeletal system</topic><topic>Weight-Bearing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chappard, D.</creatorcontrib><creatorcontrib>Baslé, M.-F.</creatorcontrib><creatorcontrib>Legrand, E.</creatorcontrib><creatorcontrib>Audran, M.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Morphologie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chappard, D.</au><au>Baslé, M.-F.</au><au>Legrand, E.</au><au>Audran, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Trabecular bone microarchitecture: A review</atitle><jtitle>Morphologie</jtitle><addtitle>Morphologie</addtitle><date>2008-12</date><risdate>2008</risdate><volume>92</volume><issue>299</issue><spage>162</spage><epage>170</epage><pages>162-170</pages><issn>1286-0115</issn><abstract>The bone mass is constituted during the life by the modeling and remodeling mechanisms. Trabecular bone consists in a network of trabeculae (plates and rods) whose distribution is highly anisotropic: trabeculae are disposed parallel to the resultant of stress lines (Wolff's law). Trabecular microarchitecture appears conditioned by mechanical strains, which are exerted on the bones of the skeleton. However, few methods are currently clinically validated to appreciate and follow the evolution of microarchitecture in bone diseases. The most developed studies relate to microarchitectural measurements obtained by bone histomorphometry with the use of new algorithms, which can appreciate 2D various characteristics of the trabeculae, such as thickness and connectivity. Several works have shown that microarchitecture parameters should be obtained by using several independent techniques. X-ray microtomography (microCT), micro-RMI, synchrotron also allow the measurement in 3D of the trabecular microarchitecture in a nondestructive way on bone specimens. This review describes the evolution of our knowledge on bone microarchitecture, its role in bone diseases, such as osteoporosis and the various methods of histological evaluation in 2D and 3D.
Le capital osseux se constitue au cours de la vie par les mécanismes de modelage et de remodelage. Le tissu trabéculaire est constitué par un ensemble de travées (plaques et piliers), dont la répartition est hautement anisotrope : les travées se disposent parallèlement à la résultante des lignes de contraintes (loi de Wolff). La microarchitecture trabéculaire apparaît conditionnée par les contraintes mécaniques qui s’exercent sur les pièces squelettiques. Cependant, peu de méthodes sont actuellement validées cliniquement pour apprécier et suivre l’évolution de la microarchitecture dans les ostéopathies. Les études les plus développées portent sur l’appréciation microarchitecturale par histomorphométrie osseuse grâce à l’utilisation de nouveaux algorithmes permettant d’apprécier en 2D différentes caractéristiques trabéculaires, dont la connectivité. Plusieurs travaux ont montré que l’appréciation de la microarchitecture devait utiliser plusieurs techniques indépendantes. La microtomographie X (microCT), la micro-IRM, le synchrotron permettent aussi de mesurer en 3D l’architecture trabéculaire de façon non destructive sur des prélèvements osseux. Cette revue décrit l’évolution des connaissances sur la microarchitecture osseuse, son rôle dans les maladies osseuses, comme l’ostéoporose et les différentes méthodes d’évaluation histologique en 2D et en 3D.</abstract><cop>Issy-les-Moulineaux</cop><pub>Elsevier Masson SAS</pub><pmid>19019718</pmid><doi>10.1016/j.morpho.2008.10.003</doi><tpages>9</tpages></addata></record> |
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subjects | Adult Aging - pathology Anthropometry - methods Biological and medical sciences Bone and Bones - diagnostic imaging Bone and Bones - ultrastructure Bone Development Bone Diseases, Metabolic - pathology Bone Remodeling Child Female Fractals Fundamental and applied biological sciences. Psychology Histomorphometry Histomorphométrie Humans Imaging, Three-Dimensional Life Sciences Male Microarchitecture MicroCT Microtomographie Os trabéculaire Osteoclasts - pathology Osteoporosis, Postmenopausal - pathology Remodelage Remodeling Skeleton and joints Stress, Mechanical Tomography, X-Ray Trabecular bone Vertebrates: osteoarticular system, musculoskeletal system Weight-Bearing |
title | Trabecular bone microarchitecture: A review |
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