Artículo
Sol–Gel Technologies to Obtain Advanced Bioceramics for Dental Therapeutics
Autor/es | Song, Xiaozhe
Segura Egea, Juan José Díaz Cuenca, Aranzazu |
Departamento | Universidad de Sevilla. Departamento de Estomatología |
Fecha de publicación | 2023-10-07 |
Fecha de depósito | 2024-09-11 |
Publicado en |
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Resumen | The aim of this work is to review the application of bioceramic materials in the context of current regenerative dentistry therapies, focusing on the latest advances in the synthesis of advanced materials using the sol–gel ... The aim of this work is to review the application of bioceramic materials in the context of current regenerative dentistry therapies, focusing on the latest advances in the synthesis of advanced materials using the sol–gel methodology. Chemical synthesis, processing and therapeutic possibilities are discussed in a structured way, according to the three main types of ceramic materials used in regenerative dentistry: bioactive glasses and glass ceramics, calcium phosphates and calcium silicates. The morphology and chemical composition of these bioceramics play a crucial role in their biological properties and effectiveness in dental therapeutics. The goal is to understand their chemical, surface, mechanical and biological properties better and develop strategies to control their pore structure, shape, size and compositions. Over the past decades, bioceramic materials have provided excellent results in a wide variety of clinical applications related to hard tissue repair and regeneration. Characteristics, such as their similarity to the chemical composition of the mineral phase of bones and teeth, as well as the possibilities offered by the advances in nanotechnology, are driving the development of new biomimetic materials that are required in regenerative dentistry. The sol–gel technique is a method for producing synthetic bioceramics with high purity and homogeneity at the molecular scale and to control the surfaces, interfaces and porosity at the nanometric scale. The intrinsic nanoporosity of materials produced by the sol–gel technique correlates with the high specific surface area, reactivity and bioactivity of advanced bioceramics. |
Agencias financiadoras | China Scholarship Council for the scholarship under the State Scholarship Fund. X. Song thanks the China Scholarship Council for the scholarship under the State Scholarship Fund (201808410369) |
Identificador del proyecto | 201808410369 |
Cita | Song, X., Segura Egea, J.J. y Diaz Cuenca, A. (2023). Sol–Gel Technologies to Obtain Advanced Bioceramics for Dental Therapeutics. Molecules, 28 (19), 6967. https://doi.org/10.3390/molecules28196967. |
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