Interaction of these factors in "basic multicellular units" acting locally on bone surfaces is thought to result in tight coupling of bone formation and resorption in bone-remodelling processes. The significance of the latter in different phases of fracture healing, which proceeds from mesenchymal ...
Remodeling and turnover of bone is a key phenomenon in bone physiology. The mechanisms which control the remodeling process and its regulation will clarify not only such local phenomenona as malignant osteolytic bone disease and healing of fractures but also the pathophysiology of age-related bone ...
Effect of Calcium Phosphate Glass Scaffold with Chitosan Membrane on the Healing of Alveolar Bone in 1 Wall Intrabony Defect in the Beagle Dogs This study evaluated periodontal repair and biomaterial reaction following implantation of a newly fabricated calcium phosphate block bone with chitosan me......
For wound closure it is necessary to rotate muscle groups, to cover the bone with dermatomic skin, or to use microvascular flaps. A good blood supply to the soft tissue is essential for bone healing. Especially in the lower leg there is a wide range of indications for free transplantation ...
In discussing the pathophysiology of these lesions, it is important to distinguish between the cause, which is usually pressure on the skin, usually over bony prominences, and other factors that contribute to non-healing once the ulcer has formed. Numerous factors have been postulated to be ...
et al. FGF-23 in fibrous dysplasia of bone and its relationship to renal phosphate wasting. J. Clin. Invest. 112, 683–692 (2003). Article CAS PubMed PubMed Central Google Scholar Liu, S. et al. Regulation of fibroblastic growth factor 23 expression but not degradation by PHEX. J. ...
Characterization of the specific receptor for tissue-type plasminogen activator expressed in human umbilical vein endotherlial cells in culture H. Fukao, O. Matsuo Page 32 select article Role of urokinase type plasminogen activator (U-PA) in epithelial migration and wound healing of the cornea Confe...
To restore the functional dynamics of the upper limb, very careful attention must be paid to accurate reconstruction of injured structures. In children, rapid bone-healing times and the possibility of remodeling with growth allow conservative treatment much of the time. [1, 2] In adults, non...
Bone health can be affected by long COVID-19 as the virus directly affects the function of osteoblasts and osteoclasts. In particular, it inhibits osteoblasts and enhances the activity of osteoclasts [144]. Furthermore, cytokine storms can cause bone loss in animal models and, in combination ...
Biopsy of bone marrow, liver, or blood cultures If tuberculous meningitis or tuberculoma is suspected, perform a lumbar puncture If vertebral ( Pott disease) or brain involvement is suspected, CT or MRI is necessary If genitourinary complaints are reported, urinalysis and urine cultures can be...