Raman spectroscopy of bone composition during healing of subcritical calvarial defects
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چکیده
منابع مشابه
The efficacy of various alloplastic bone grafts on the healing of rat calvarial defects.
The objective of this study was to determine the relative efficacy of currently available alloplastic bone repair materials in the healing of rat calvarial defects histologically, histomorphometrically and biochemically. A representative material was selected from six major classes of bone repair materials and placed in 4 mm diameter calvarial defects of 6-week-old male Sprague-Dawley rats (fiv...
متن کاملEvaluation of bioactive glass and platelet-rich plasma for bone healing in rabbit calvarial defects.
Bone regeneration is an important objective in clinical dental practice and has been used for different applications. The aim of this study was to evaluate the effectiveness of platelet-rich plasma (PRP) and bioactive glass (BG) for bone healing of surgical calvarial defects in rabbits. Two 8-mm defects were prepared in the parietal bones of ten animals, and the animals were randomly assigned t...
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statement of problem: the guided bone regeneration (gbr) technique does not always produce consistent results. bone filling within the space provided by the membrane can be incomplete. purpose: the aim of this study was to evaluate the effect of a collagen membrane (bio-gide) in combination with or without deproteinezed bovine bone mineral (bio-oss) on the healing of calvarial defects in rabbit...
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Craniofacial injuries can result from trauma, tumor ablation, or infection and may require multiple surgical revisions. To address the challenges associated with treating craniofacial bone defects, an ideal material should have the ability to fit complex defects (i.e. be conformable), provide temporary protection to the brain until the bone heals, and enhance tissue regeneration with the delive...
متن کاملHealing Large Bone Defects
Large bone defects and non-union fractures, especially in the diaphysis, represent a challenging and complex interaction of mechanical and biological factors. Fortunately, many of these problem fractures can be successfully managed by stabilization and autologous cancellous bone grafting. However, in some patients autologous cancellous bone graft collection can be associated with morbidity, or ...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2018
ISSN: 2156-7085,2156-7085
DOI: 10.1364/boe.9.001704