Mechanochemistry of human femoral diaphysis
Web4 Human femoral neck has less cellular periosteum, and more mineralized periosteum, 5 than femoral diaphyseal bone ... Femoral mid-diaphysis samples from the same cadavers were 32 used as within-specimen controls. The femoral neck surface had significantly less (p < 33 0.05) cellular periosteum (18.4 ± 9.7 %) compared to the femoral diaphysis ... WebFeb 1, 2024 · The purpose of this study was to quantitatively evaluate the curvature of the femoral diaphysis in Japanese skeletons by determining the curve connecting the central mass distributions (CMD) of cross‐sectional images. A total of 90 right femora (46 males and 44 females) were randomly selected from modern Japanese skeletal specimens.
Mechanochemistry of human femoral diaphysis
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WebMechano-chemistry of human femoral diaphysis revealed by correlative Brillouin–Raman microspectroscopy Scientific Reports 10.1038/s41598-020-74330-3 WebAug 22, 2014 · Body weight, baseline T-scores at the lumbar spine and femoral neck, and serum phosphorus concentration did not differ significantly between the groups.Body mass index (BMI) and serum calcium concentration were higher in the BP group (Table 1), whereas height was lower in the BP group.The concentrations of bone turnover markers, …
WebThe manufacturing process for diaphysis transplants included the following steps: preparation of diaphyses from human femurs after removing all attached muscles and connective tissue from the bone surface; sawing of diaphyses into segments of 75 mm length (belt saw, Bizerba); washing of the bone marrow canal several times with … WebMar 10, 2015 · The study describes the acoustic emission (AE) activity during human femur tissue fracture. The specimens were fractured in a bending-torsion loading pattern with concurrent monitoring by two AE sensors. The number of recorded signals correlates well with the applied load providing the onset of micro-fracture at approximately one sixth of …
Webhuman humeral and femoral diaphysis in order to gain information on dia-physeal growth and modeling drift patterns. Three thin sections at 40, 50, and 60% bone length were prepared from a modern Mexican skeletal sam-ple with known age and sex to give a longitudinal perspective on the drift- WebInvestigating the mechanical behavior of the human femoral diaphysis, this article studies effect of mechanical properties and geometry of the bone on selection of IF method. To this aim, we calculated the bone mineral density in human femurs, and then, using computed tomography scan, we obtained geometry and nonhomogeneous properties of the bone.
WebDiaphysis, inferior, and lateral superior regions of the femoral neck are subjected to diverse mechanical loads. Using micro-CT based on synchrotron radiation, three-dimensional morphology and connectivity of the pore network are location dependent, underlying different remodeling mechanisms.
lake effect pothole ice cream kempsWebthe femoral diaphysis in one large series of athletes. Although most commonly observed in young people engaged in athletic or military activities (1, 10–12, 22, 24), stress fractures of the femoral diaphysis have also been described in the elderly population and in association with osteoporosis (26–28), as well as in children (4). helicopter combat landingWebterm BP use and atypical femoral fractures (AFFs) in the subtrochanteric/femoral shaft (ST/FS) areas. (2–6) Several reports have suggested that the decreased rate of bone turnover associated with the reduction in osteoclastic resorption leads to increased bone mineralization and causes the bone to become brittle. helicopter companies melbourneWebOct 15, 2024 · It is worth noting that, since it is possible to detect different peaks in a single spectrum, the micro-heterogeneity revealed by distinct peaks has a granularity that is larger than several... helicopter companies montanaWebFeb 23, 2024 · femur, also called thighbone, upper bone of the leg or hind leg. The head forms a ball-and-socket joint with the hip (at the acetabulum), being held in place by a ligament (ligamentum teres femoris) within the socket and by strong surrounding ligaments. In humans the neck of the femur connects the shaft and head at a 125° angle, which is … helicopter companies thunder bayWebMay 17, 2007 · The human femur is the subsystem of the locomotor apparatus and has got four levels of its organization. This phenomenon is the result of the evolution of the locomotor apparatus, encompassing both constitutional and individual variability. lake effect rabbit holeWebAug 23, 2024 · Sixty-two human fetal specimens (crown–rump length [CRL] range: 11.4–185 mm) from the Kyoto Collection were used for this study. The morphogenesis and internal differentiation process of the femur were analyzed in 3D using phase-contrast X-ray computed tomography and magnetic resonance imaging. helicopter compilation 1