Cancellous bone
Fracture characterization in cancellous bone specimens via surface difference evaluation of 3D registered pre- and post-compression micro-CT scans
... Fracture characterization in cancellous bone specimens via surface difference evaluation of 3D registered pre- and post-compression micro-CT scans M. Prot a , G. Dubois a , T. J. Cloete b , D. Saletti c ...
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Links between microstructural properties of cancellous bone and its mechanical response to different strain rates.
... conditions. Bone is generally divided into two micro-structural types: cortical and cancellous ...Cortical bone is a compact bone, denser than cancellous bone and accounts for 80 ...
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Links between mechanical behavior of cancellous bone and its microstructural properties under dynamic loading
... crashes. Cancellous bovine bone specimens were compressed under dynamic loadings (with and without confinement) and the mechanical response properties were identified, such as Young's modulus, ultimate ...
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What is the recommended size of a Volume of Interest for cancellous bone ? A skeleton-based study
... What is the recommended size of a Volume of Interest for cancellous bone? A skeleton-based study G. Dubois a , M. Prot a , S. Laporte a and T.J. Cloete b a lBm/institut de Biomécanique humaine georges ...
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Identification of effective elastic modulus using modal analysis : application to canine cancellous bone
... 2.2.1. Bone model specimen: Polyurethane foam Sawbone Ò models #1522 02 representing a validated alterna tive for testing human cancellous bone were used as preliminary controls for static and ...
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Intermediate strain rate behavior of cancellous bone: From the lower to the higher strain rate
... Results at low strain rates were found to be consistent with the literature. The high strain rate results show the same trend as that observed by (Shim 2005) in human cervical cancellous bone. Given the ...
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Histological integration of allogeneic cancellous bone tissue treated by supercritical CO2 implanted in sheep bones
... small cancellous bone samples to that of massive ...efficient bone volume for bone marrow deproteina- tion can, as has previously been described be greatly enhanced by dissolution of protease in ...
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Correlations between cancellous bone architecture and its dynamic behaviour
... the bone fracture mechanisms could help to improve the design of the safety ...of bone mainly depends on the cortical bone, the rupture of the cancellous bone, hosting the bone ...
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Young’s modulus repeatability assessment using cycling compression loading on cancellous bone
... of cancellous bone speci- mens is ...human bone) and requires minimal bone length to limit end-artifact ...for bone damage follow-up based on Young’s modulus ...
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3D analysis from micro-MRI during in situ compression on cancellous bone.
... From the measured displacements, macroscopic and meso- scopic strain fields were evaluated. The latter show that the local strain field is not uniform in the present experiment. This phenomenon is due to the coarseness of ...
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Modeling ultrasound interaction with cancellous bone: investigation on the nature of the two compressional waves
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
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A comparison of the physical and chemical differences between cancellous and cortical bovine bone mineral at two ages
... Cortical bone samples were prepared from midshaft bone sections. Cancellous bone samples were obtained from metaphyseal ...or bone type were combined together to create the samples ana- ...
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Phyto-oestrogens and bone health
... predominantly cancellous bone loss that declines rapidly over 5–10 years to become asymptotic, with a subsequent slow phase that continues ...of bone modelling units, which leads to higher ...
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Enhanced human bone marrow mesenchymal stromal cell adhesion on scaffolds promotes cell survival and bone formation.
... Autologous cancellous bone graft is still until today the gold standard for regeneration of bone defects exceeding 4 cm [2] ...this bone transplantation approach has shown its clinical ...
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HLA-B27 rats develop osteopaenia through increased bone resorption without any change in bone formation
... al.: Bone quality during spontaneous inflammatory bowel disease greater for HLA-B27 rats than for controls (Table ...Concerning bone parameters, femoral BMC was 22% lower in HLA-B27 than in control rats ...
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Bone marrow mesenchymal stem cells: historical overview and concepts.: Bone marrow MSC history and concepts
... It is essential to understand in each clinical setting the precise mechanism of repair in order to optimize the procedure of administration (route, schedule, dose, pretreatment with cytokines of chemokines…). It is also ...
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Peripubertal female athletes in high-impact sports show improved bone mass acquisition and bone geometry
... increased bone section ...on bone geometry. We observed no alteration in the bone geometry of swimmers as compared with age-paired ...normal bone geometry conferred an advantage in terms of ...
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TRAIL receptor signaling and therapeutic option in bone tumors: the trap of the bone microenvironment.
... 1 INSERM, UMR 957, Nantes, France; 2 Université de Nantes, Nantes Atlantique Universités, Laboratoire de Physiopa- thologie de la Résorption Osseuse et Thérapie des Tumeurs Osseuses Primitives, EA3822, Nantes, France ...
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THYROID-RELATED BONE LESIONS : clinical illustration
... AND BONE : Actions of T3 : - During bone formation : - stimulation of osteoblast proliferation, differentiation and apopotosis - ↑ the expression of osteocalcin, type 1 collagen, alkalin phosphatase, IGF1,… ...
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What bridges mineral platelets of bone?
... that bone crystals form a continuum; however, this is rather misleading as the use of sodium hypochlorite to remove the organic matrix of bone, especially during excessive contact time, significantly alters ...
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