Este estudo propôs o desenvolvimento e caracterização de uma nova cerâmica para uso odontológico feita a partir de hidroxiapatita (HA). A HA foi extraída de ossos bovinos, com a intenção de reaproveitar esses resíduos sólidos e transformá-los em um material sustentável e de baixo custo. Além disso, a adição de nanopartículas de dióxido de titânio (TiO2) (5 e 8%) a este material foi realizada na tentativa de melhorar suas propriedades mecânicas e químicas. Discos (Ø 14 ± 2 mm; espessura = 1.2 ± 0.2 mm) foram obtidos por prensagem uniaxial e isostática a partir de um pó de hidroxiapatita bovina e nanopartículas de TiO2 e sinterizados a 1300ºC por 2 horas. Três grupos experimentais foram desenvolvidos (HA, HA+5%TiO2 e HA+8%TiO2) e caracterizad...
Calcium phosphate biocements exhibit high osteoconductivity, ease of molding and handling, as well a...
AbstractThis paper aims to develop a bioceramic that actives the osteogenesis on the surface of Ti i...
Compósitos de polipropileno e carbonato de cálcio em escala nanométrica foram preparados através de ...
Bovine bone can be considered a renewable source of hydroxyapatite (HA) for use as a raw material. R...
This study evaluated the effect of TiO2 nanoparticles on dense hydroxyapatite (HA) in human osteobla...
Calcium phosphate ceramics have been investigated due their properties such as absence of toxicity a...
Calcium phosphate ceramics have been investigated due their properties such as absence of toxicity a...
As cerâmicas de fosfato de cálcio têm sido investigadas devido as suas propriedades tais como biocom...
Objectives: The aim of the study was to evaluate two methods of nanoparticulation methods of bovine ...
Objectives: The aim of the study was to evaluate two methods of nanoparticulation methods of bovine ...
The addition of nanoparticles to dental materials mainly searches to improve the antibacterial prope...
A utilização de nanomateriais na produção de painéis de madeira se apresenta como uma inovação, pois...
Calcium phosphate nanocomposites can be very useful in traumatologic treatments, for the healing of ...
The loss of an organ or a part of the body generates, besides the loss of function, social and psych...
Nanotechnology involves creation, manipulation and exploitation of materials at the nanoscale. This ...
Calcium phosphate biocements exhibit high osteoconductivity, ease of molding and handling, as well a...
AbstractThis paper aims to develop a bioceramic that actives the osteogenesis on the surface of Ti i...
Compósitos de polipropileno e carbonato de cálcio em escala nanométrica foram preparados através de ...
Bovine bone can be considered a renewable source of hydroxyapatite (HA) for use as a raw material. R...
This study evaluated the effect of TiO2 nanoparticles on dense hydroxyapatite (HA) in human osteobla...
Calcium phosphate ceramics have been investigated due their properties such as absence of toxicity a...
Calcium phosphate ceramics have been investigated due their properties such as absence of toxicity a...
As cerâmicas de fosfato de cálcio têm sido investigadas devido as suas propriedades tais como biocom...
Objectives: The aim of the study was to evaluate two methods of nanoparticulation methods of bovine ...
Objectives: The aim of the study was to evaluate two methods of nanoparticulation methods of bovine ...
The addition of nanoparticles to dental materials mainly searches to improve the antibacterial prope...
A utilização de nanomateriais na produção de painéis de madeira se apresenta como uma inovação, pois...
Calcium phosphate nanocomposites can be very useful in traumatologic treatments, for the healing of ...
The loss of an organ or a part of the body generates, besides the loss of function, social and psych...
Nanotechnology involves creation, manipulation and exploitation of materials at the nanoscale. This ...
Calcium phosphate biocements exhibit high osteoconductivity, ease of molding and handling, as well a...
AbstractThis paper aims to develop a bioceramic that actives the osteogenesis on the surface of Ti i...
Compósitos de polipropileno e carbonato de cálcio em escala nanométrica foram preparados através de ...