| The porous acetabulum may be secured with screws to allow cancellous bone ingrowth. |
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| Similarly, cortical bone is less prone to diagenetic contamination than porous, cancellous bone tissue. |
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| Fluoride increases bone formation by stimulating osteoblasts and increasing cancellous bone formation in patients with osteoporosis. |
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| The thread depth, which increases towards the apex of the implant, transfers the loads to the softer, more flexible cancellous bone. |
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| This section provides secure primary stability by ensuring full thread contact with the cancellous bone. |
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| Surrounding the medullar cavity is a thin layer of cancellous bone that also contains marrow. |
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| Rat osteoblasts have been cultured in 3-D matrices, including processed bovine cancellous bone which resulted in osteoblast differentiation. |
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| They are formed in the cancellous portion of the bone, the red marrow of which consists largely of blood corpuscles in all stages of development. |
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| Figure 15. Harvesting of a cylinder of cancellous bone from the anterosuperior wing of the ilium using an 8mm trephine. |
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| Volumes of the compact neural and haemal arches, cancellous centra, and 'empty' neural and haemal canals can be calculated in the same manner. |
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| This is for removing cancellous bone from the resected humeral head to graft onto the metaphysis and thus encourage bone bonding. |
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| The injection of viscous Vertecem allows an infiltration of the cancellous bone. |
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| The bones are mildly crushed dorsoventrally, particularly the ends of the metacarpals, suggesting that they were originally hollow or composed of open cancellous bone tissue. |
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| Open the joint and clean the articulating surfaces down to cancellous bone using an osteotome or forceps. |
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| Fig. 39: The 8-mm trephine is advanced into the cancellous bone up to the subchondral cyst. |
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| The appropriate implant size is determined by the size of the bone defect, the vascularity and the size of the cancellous bone chips, if used. |
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| Compact bone is much denser than cancellous bone, which is the other type of osseous tissue. |
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| There is an increase in the amount of cancellous bone material in the filler. |
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| For mechanical reasons, and because there is a poorer blood supply to cortical bone than to the cancellous bone of the epiphyses, the course of events following osteonecrosis differs in the two types of bone. |
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| Thus, it is supposable that in this case FFB graft architecture, in terms of cortical and cancellous composition, may have played a role in their resorption. |
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| Finally, at the end of a long bone is a region known as an epiphysis, which exhibits a cancellous internal structure and comprises the bony substructure of the joint surface. |
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| In between the trabeculae of cancellous bone resides the hematopoietic bone marrow. |
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| The bone microanatomy of the osteoderms is variable: whereas some specimens have a rather compact structure, others show a diploe architecture with a central cancellous core bordered by two compact cortices. |
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| Common indications for transplantation of bone are nonunion of a fracture, a bone cyst, arthrodesis, and structural defects in cancellous bone caused by compression fracture for example, the heel bone. |
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| For example filling of voids caused by cysts or osteotomies, filling of defects arising from impacted fractures, refilling of cancellous bone harvesting sites, arthrodesis, non-unions and pseudoarthrosis. |
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| Fracture may cause permanent deformity by residual angulation or by shortening due to overlap of cortical bone fragments, compression of cancellous bone, or, in children, arrest of metaphyseal cartilage growth. |
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| If locking screws are to be used in conjunction with cortex or cancellous bone screws in the plate head, the locking screws must be inserted after the other screws have been inserted and tightened. |
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| In this study, a new relationship between apparent density and Young's modulus is proposed and it is the first of its kind to take into account cortical bone, cancellous bone and bone marrow. |
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| The macroscopic yield strength of cancellous bone has been investigated using high resolution computer models. |
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| Bone tissue is a mineralized tissue of two types, cortical bone and cancellous bone. |
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| Bone marrow, also known as myeloid tissue in red bone marrow, can be found in almost any bone that holds cancellous tissue. |
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| Fibrous dysplasia represents a benign idiopathic bone disorder in which cancellous bone is replaced by abnormal fibrous tissue. |
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| The theoretical relationships were fitted to experimental data of glenoid cancellous bone specimens. |
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| Fibrous dysplasia is a benign idiopathic skeletal disorder that occurs when normal cancellous bone is replaced by abnormal fibrous tissue. |
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| The proprietary ARC Osteotome device creates arcs within the existing bone structure, allowing a preferential flow of cement into arcs and cancellous bone openings. |
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| For this reason, the usual terrestrial compact bones, which are finely woven cancellous bone, are replaced with lighter and more elastic material. |
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| Effects of estrogen replacement therapy on bone turnover in subchondral bone and epiphyseal metaphyseal cancellous bone of ovariectomized cynomolgus monkeys. |
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| Cancellous bone also known as trabecular or spongy bone tissue is the internal tissue of the skeletal bone and is an open cell porous network. |
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