Cortical bone structure of the proximal femur and incident fracturesFrida Igland Nissen a b cCamilla Andreasen a bTove Tveitan Borgen dshild Bjrnerem a c eAnn Kristin Hansen a b
properties of the necrotic zone in femoral heads weaken markedly, while those of the sclerotic zone strengthen. We hypothesize that discordance between bone structure and function of the femoral head may be involved in the pathogenesis of ONFH and that more attention should be paid to the ...
Primary osteonal bone is different than secondary osteonal bone in its method of formation and in its level of structure. It is believed that primary osteons are formed via the mineralization of cartilage while secondary osteons are the result of a remodeling process that replaces existing bone...
The long middle part of your femur is called the femoral shaft. The femoral shaft supports your body weight and forms your thigh structure. This hollow portion of the bone is about 1 1/2 inches thick and has a rounded shape on either end. It starts below the hip and ends at the knee...
Canadian Orthopaedic Trauma Society.Nonunion following intramedullary nailing of the femur with and without reaming: results of a multicenter randomized clinical trial. J. Bone Joint Surg. Am. 85, 2093–2096 (2003). Google Scholar Metsemakers, W. J., Roels, N., Belmans, A., Reynders, P...
bone structure is highly disparate and we show that the investigated vertebral structure parameters mostly correlate with body size, but not lifestyle, while the opposite is true for humeral parameters. The latter also show a high degree of convergence among the clades that have acquired specialised...
The bones in the skull support the structure of the face as well as protecting the brain. The skull is made up of 22 bones, which are split into two categories: the facial bones and the cranial bones. The cranial cavity is made up of 8 cranial bones, which surround the brain (providin...
e Concentration of sEVs isolated from the plasma of rats (n = 5, Student’s two-sided unpaired t test). P(TBI-sEV vs. sham-sEV) = 0.0076. f Micro-CT 3D structure image of proximal tibial defect healing at 7 and 14 days postsurgery with intraperitoneal injection of GW4869 ...
The thin sections obtained from the osteoderm reveal that the overall structure is rather cancellous (as opposed to being compact), with abundant inter-trabecular spaces lined by lamellar bone (Fig. 3a,b). Remains of primary bone tissue are preserved in some areas and consist of coarsely ...
This structure makes the porosity of the cancellous bone higher than that of cortical bone. At submicroscopic scale (1–10 μm), both cortical and cancellous bone consist of lamellae, but the immature (newly formed) bone consists of collagen fibers. At nanoscopic scale (100–1000 nm) and ...