Guided bone tissue regeneration using a hollow calcium phosphate based implant in a critical size rabbit radius defect
نویسندگان
چکیده
منابع مشابه
Critical Size Bone Defect Healing Using Collagen–Calcium Phosphate Bone Graft Materials
The need for bone graft materials to fill bony voids or gaps that are not related to the intrinsic stability of the bone that arise due to trauma, tumors or osteolysis remains a clinically relevant and significant issue. The in vivo response of collagen-tricalcium phosphate bone graft substitutes was evaluated in a critical size cancellous defect model in skeletally mature rabbits. While the ma...
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OBJECTIVES Biphasic calcium phosphate (BCP) is frequently used as bone substitute and often needs to be combined with autologous bone to gain an osteoinductive property for guided bone regeneration in implant dentistry. Given the limitations of using autologous bone, bone morphogenetic protein-2 (BMP2)-coprecipitated, layer-by-layer assembled biomimetic calcium phosphate particles (BMP2-cop.Bio...
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Guided bone regeneration (GBR) is a reconstructive procedure of alveolar ridge using membranes. This procedure is indicated when there is no sufficient bone for implantation, or in the case of optimal implant installation for esthetic or functional needs. GBR can be performed before implant placement, when there is not enough bone for initial stability of implants and less predictable outcomes ...
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Connective tissue is an autogenous tissue which has shown successful results as a barrier due to its mesanchymal cells with osteogenic capacity. In this case the defect around the dental implant was treated simultaneously with demineralized freezed dried bone and connective tissue as a membrane. Re-entry was done to evaluate the site in 6 months. Restoration was completely functional in the one...
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Bone marrow derived mesenchymal stem cells (BMSC) represent an attractive cell population for tissue engineering purpose. The objective of this study was to determine whether the addition of recombinant human bone morphogenetic protein (rhBMP-2) and insulin-like growth factor (IGF-1) to a silica-coated calcium hydroxyapatite (HASi) - rabbit bone marrow derived mesenchymal stem cell (rBMSC) cons...
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ژورنال
عنوان ژورنال: Biomedical Materials
سال: 2021
ISSN: 1748-6041,1748-605X
DOI: 10.1088/1748-605x/abde6f