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Calcium aluminate cement-based blends for application to fill in bone defects
(2020-12-01)
Introduction: The need to treat bone defects is increasing dramatically as the population grows old. Calcium aluminate cement, CAC, has been applied to fill in bone defects. CAC has been used in orthopedics, as it can avoid ...
Scaffolds’ production based on calcium aluminate blends and their biological properties
(2019-06-01)
Purpose: Scaffolds are artificial structures that provide a temporary template to withstand mechanical loads in vivo during the process of bone regeneration. They should present a highly porous three-dimensional structure ...
Biological and microbiological behavior of calcium aluminate cement-based blend for filling of bone defects
(2020-01-01)
Calcium aluminate cement (CAC) as a biomaterial has been evaluated for its physical, mechanical and biocompatibility properties. Furthermore, the application of CAC for bone repair is due to its composition and coefficient ...
Scaffolds’ production based on calcium aluminate blends and their biological properties
(2019)
© 2019, Sociedade Brasileira de Engenharia Biomedica.Purpose: Scaffolds are artificial structures that provide a temporary template to withstand mechanical loads in vivo during the process of bone regeneration. They should ...
Avaliação de blendas à base de cimento de aluminato de cálcio como substitutos ósseos: estudo in vivo e microbiológico
(Universidade Estadual Paulista (Unesp), 2018-09-28)
O aluminato de cálcio (CAC) como biomaterial tem sido avaliado em relação as suas propriedades físicas, mecânicas e de biocompatibilidade, sendo que suas características únicas de endurecimento e microestrutura, o tornam ...
Influence of calcium additions on the compressive strength and microstructure of alkali-activated ceramic sanitary-ware
(2018-07-01)
The ceramic sanitary-ware market generates large amounts of waste, both during the production process and due to construction and demolition practices. In this paper, the effect of different amounts and calcium sources ...
Influência de scaffolds à base de cimento de aluminato de cálcio incorporados com células mesenquimais na regeneração óssea: estudo in vivo
(Universidade Estadual Paulista (Unesp), 2021-04-01)
O cimento de aluminato de cálcio (CAC) tem se tornado um biomaterial de destaque para a neoformação óssea devido às suas propriedades físicas, mecânicas e biocompatibilidade, além de possuir coeficiente de expansão térmica ...
Otimização do processo de secagem de concretos refratários
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2020-08-11)
The drying step of hydraulic-bonded refractory castables is usually carried using conservative and long heating schedules, in order to preserve the microstructure of dense ceramic linings and inhibit explosive spalling ...