Calcium phosphate
Demineralized bone matrix and calcium-phosphate cement in bone regeneration in rats
... (calcium phosphate cement): bone defect extremities (white arrows) and empty spaces (black arrows ) leaved by the material used during the decalcification ...
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Scaffolds of calcium phosphate cement containing chitosan and gelatin
... Calcium phosphate cements (CPCs) have potential to be used on repairing damaged bones due to their moldability, bioactivity and ...combine calcium orthophosphate powders with a liquid leading to a ...
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Characterization of calcium phosphate coating produced by biomimetic method
... Titanium and its alloys have been used in dentistry to due their excellent corrosion resistance and biocompatibility. However, titanium coating is bioinert material and it cannot chemically bond to bone tissue. The ...
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Synthesis of Calcium-Phosphate and Chitosan Bioceramics for Bone Regeneration
... from calcium phosphate and chitosan biopolymer led to the preparation of ma- terials with the necessary requirements for bone re- generation: inhibition of decay of the pastilles in body fluids, suitable ...
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Theoretical and experimental approach to test the cohesion of calcium phosphate pastes
... of calcium phosphate particles has been a matter of concern for us after reading the report of Bernards et ...of calcium phosphate cements is small, if not ...a calcium phosphate ...
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Collagen: calcium phosphate composites. Preparation and characterization.
... collagen: calcium phosphate composite was obtained by controlled mixing of collagen and calcium phosphate until the consistence of a ...of calcium phosphate ceramic ...
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Biphasic Calcium Phosphate Ceramics for Bone Regeneration and Tissue Engineering Applications
... The physical structure of bioceramics is represented by the surface topography and by the pore structure. Studies have shown that a concave surface favors cell adhesion and proliferation in comparison to a convex surface ...
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Si-TCP synthesized from Mg-free reagents employed as calcium phosphate cement
... on calcium phosphate compounds is relevant once they present excellent bioactivity and biocompatibility due to its chemical composition similar to the mineral part of bone and teeth 1-3 ...
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Novel dental adhesive containing antibacterial agents and calcium phosphate nanoparticles
... and calcium phosphate (CaP) ions could remineralize tooth ...amorphous calcium phosphate (NACP) into bonding agent; and (2) investi- gate their effects on dentin bonding and microcosm ...
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Why Basic Calcium Phosphate Crystals Should Be Targeted In the Treatment of Osteoarthritis
... Basic calcium phosphate (BCP) crystals represent a potential therapeutic target in OA; they have been found in 100% of knee and hip cartilages removed at joint ...basic calcium crystals are important ...
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Braz. J. Pharm. Sci. vol.51 número1
... of calcium phosphate and Pharmatose M200, the addition of Polyplasdone to amoxicillin containing magnesium stearate as a lubricant increases the compressibility index of the ...
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Braz. J. Oral Sci. vol.14 número2
... Several techniques have been used to promote teeth whitening, including home bleaching technique and the one performed at the office. There are commercially available gels in different chemical formulations and ...
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Mat. Res. vol.7 número4
... synthesize calcium phosphate powders from three different routes in aqueous solution, with stoichiometric molar ratio, using different reagent precursors and synthe- sis ...
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Milk lacking α-casein leads to permanent reduction in body size in mice.
... Deficiency for a-casein severely impairs milk protein secretion in mice. In contrast b-casein deficiency does not result in a similar decline [5]. This suggests that, in contrast to b-casein, a-casein plays a more ...
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Osteoinductive biomaterials: current knowledge of properties, experimental models and biological mechanisms
... by calcium phosphate ceramics, is higher in large animals as compared to small ones – although we do not know how many (unpublished) studies were actually performed on small ...
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Mat. Res. vol.20 número3
... In an attempt to improve the bioactivity and mechanical properties of materials, in this study, composite materials consisting of chitosan and CNTs coated with an inorganic material (calcium phosphate) by ...
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Mat. Res. vol.17 número6
... hydroxyapatite is precipitated from a saturated calcium phosphate solution, similar to that of blood. Among the techniques mentioned above, the only one commercially available is plasma spray, but the ...
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Clinics vol.72 número7
... METHODS: We evaluated 25-hydroxyvitamin D serum levels in a representative sample of patients undergoing kidney transplant. We sought to determine the prevalence of hypovitaminosis D, compare these patients with a ...
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Influência da aplicação local de bisfosfonato na osseointegração de implantes de titânio instalados em tíbia de coelho
... calcium phosphate-coated and bisphosphonate-immobilized titanium implants.. Maximum removal torque according to group and results of comparative test. Description of percentages [r] ...
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Quím. Nova vol.36 número8
... This investigation focuses on the electrochemical behavior of copper (II) as it is adsorbed on 4-aminobenzoic acid intercalated calcium phosphate. This newly synthesized compound was first used to prepare a ...
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