Multiscale Characterisation of Cortical Bone Tissue
نویسندگان
چکیده
منابع مشابه
Multiscale Modelling of bioreactors for growing bone tissue
Failure to grow thick (3D) implantable bone tissue is partly due to the lack of tissue vascularisation resulting from a fall in nutrient supply to the cells as the distance between the cells and nutrient sources increases. Previous attempts that used porous scaffold without hollow fibre (HF) produced tissues of less than 0.5mm thickness which are of limited clinical use. Recent studies suggest ...
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Bones are the principal structural components of a skeleton; they play unique roles in the body providing its shape maintenance, protection of internal organs and transmission of forces. Ultimately, their structural integrity is vital for the quality of life. Unfortunately, bones can only sustain loads until a certain limit, beyond which they fail. Understanding a fracture behaviour of bone is ...
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INTRODUCTION There is currently no cure for the skeletal dysplasia osteogenesis imperfecta (OI), a debilitating disease that occurs in approximately 1 in every 20,000 human births. OI is caused by a genetic mutation that results in brittle bones and many fractures. In a mouse model of the disease, oim, we have characterized bone structure using X-ray microtomography, and found that oim bone has...
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INTRODUCTION To obtain sufficient stability of implants, the thickness of the soft tissue and the cortical bone in the placement site must be considered. However, the literature contains few anatomical studies of orthodontic implants. METHODS To measure soft-tissue and cortical-bone thicknesses, maxillae from 23 Korean cadavers were decalcified, and buccopalatal cross-sectional specimens were...
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The elastic moduli of human subchondral, trabecular, and cortical bone tissue from a proximal tibia were experimentally determined using three-point bending tests on a microstructural level. The mean modulus of subchondral specimens was 1.15 GPa, and those of trabecular and cortical specimens was 4.59 GPa and 5.44 GPa respectively. Significant differences were found in the modulus values betwee...
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ژورنال
عنوان ژورنال: Applied Sciences
سال: 2019
ISSN: 2076-3417
DOI: 10.3390/app9235228