Bone defects
Assessment of bovine biomaterials containing bone morphogenetic proteins bound to absorbable hydroxyapatite in rabbit segmental bone defects
... responsible for inhibiting the bone neoformation, in both groups. Therefore, the pBMPs used in the present study may have impaired the effects of the two compounds on healing of rabbit segmental bone ...
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Presentation of a novel model of chitosan- polyethylene oxide-nanohydroxyapatite nanofibers together with bone marrow stromal cells to repair and improve minor bone defects
... in bone defects is the slow and often incomplete bone ...decreased bone mass density entails heavy costs for the person and the ...that bone marrow stromal cells BMSCs are ...
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Tissue Engineering Approach for Reconstructing Bone Defects Using Mesenchymal Stem Cells
... for bone repair. In addition, scaffolds for bone tissue should possess a high surface/volume ratio ...Since bone defects are irregular in shape and of different sizees, bone scaffolds ...
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Influence of architecture of β-tricalcium phosphate scaffolds on biological performance in repairing segmental bone defects.
... from bone defect sites (n = 4 in Group A–D) were fixed in 10% formalin solution for 7 ...of bone formation and fluorochrome markers were performed using a light/fluorescence microscope (Leica LA ...
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Effect of Low-Level Laser Therapy and Calcitonin on Bone Repair in Castrated Rats: A Densitometric Study
... Radiographic images of the specimens were obtained using periapical film (Kodak Ektaspeed EO-41 P, Sa˜o Jose´ dos Campos, SP, Brazil). The following parameters were stan- dardized for all radiographs: a film-focus ...
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Bone regeneration in surgically created defects filled with autogenous bone: an epifluorescence microscopy analysis in rats
... calvaria bone in t he sam e region before defect preparat ion, t he TA w as det er m ined as follow s: t he defect t hat pr esen t ed t h e gr eat er h eigh of labelin g in t h e lat eral side of t he im age was ...
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Osseointegração de implantes em defeitos circunferenciais utilizando proteínas angiogênicas...
... diminished bone volume the osseointegration of dental implants can be ...of bone defects and osseointegration of dental ...three defects on both ...autogenous bone graft (BG), latex ...
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Rev. bras. ortop. vol.47 número6 en v47n6a07
... for bone defects of the knee based on preoperative radiographs showed a growing correlation with the need for the use of wedges and/or structured grafts in revision total knee ...wedges, bone graft ...
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Bone defect repair on the alveolar wall of the maxillary sinus using collagen membranes and temporal fascia: an experimental study in monkeys
... mandibular bone defects has changed the focus of surgery in several ...immediate bone reconstruction, or alveolar atrophy preventive methods, use of grafts, platelet rich plasma, morphogenetic ...
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J. Appl. Oral Sci. vol.26
... of bone defects in oral and maxillofacial regions is ...and bone morphogenetic protein. Objective: To determine bone-healing capacity of high molecular weight hyaluronic acid (HA) combined ...
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Hydroxyapatite, polycaprolactone and alendronate composites for bone regeneration in rabbits’ olecranon: histological features
... the bone regeneration is an expanding ...of bone and its synthetic form is used in bone fracture repair (Borges et ...enhance bone regeneration by compensating individual limitations such as ...
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JAW CYSTS AND GUIDED BONE REGENERATION (a late complication after enucleation)
... jaw bone possesses a high regenerative capacity. Yet sometimes the defects enucleation of jaw cysts leaves may regenerate only partially or not at ...using bone regeneration stimulation ...with ...
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Bone regeneration after demineralized bone matrix and castor oil (Ricinus communis) polyurethane implantation
... and bone reaction when exposed to demineralized bovine bone matrix and a polyurethane resin derived from castor bean (Ricinus ...bovine bone and ...bovine bone matrix and the ...bovine ...
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Comparison of simulated periodontal bone defect depth measured in digital radiographs in dedicated and non-dedicated software systems
... Results: The mean values of the bone defects measured in the radiographs were 5.07 mm, 5.06 mm, 5.01 mm and 5.11 mm for CDR Digital Image and Communication in Medicine (DICOM) for Windows, Vix Win, Adobe ...
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Avaliação da interação biológica entre compósito de quitosana, colágeno e hidroxiapatita e tecido ósseo ovino.
... metaphyseal defects in bones such as the humerus, femur, and metacarpals (Nuss et ...bicortical bone defects created to investigate bone repair in the metacarpal diaphysis of sheep developed ...
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Cell-based bone tissue engineering.
... surgery, bone tissue regeneration remains an important ...of bone defects resulting from trauma, tumour, infections, biochemical disorders, or abnormal skeletal development are clinical situations in ...
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Treatment of critical defects produced in calvaria of mice with mesenchymal stem cells
... of defects using MSC showed a larger bone formation in relation to control, but, even at the end of the assessment period at 90 days, in both groups the defects were not completely ...the ...
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Bone substitutes for peri-implant defects of postextraction implants
... Autogenous Bone. Autogenous bone corresponds to bone grat obtained from the same ...of bone defects since it allows (I) osseointegration: direct contact with bone tissue without ...
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Comparação dos efeitos do laser de baixa potência e do ultrassom de baixa intensidade associado ao Biosilicato® no processo de reparo ósseo em tíbias de ratos
... the bone defects, the rats were anes- thetized in accordance with their body weight, using a mixture of ketamine and xylazine (80/10 ...serum, bone defects were made in the middle third of the ...
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Braz. Dent. J. vol.20 número3
... trabecular bone with presence of osteoblasts at least in the apical and middle thirds of tooth sockets of Wistar rats, after 7 days of ...normal bone repair process, especially at its onset, when there may ...
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