Types, characteristics and environmental degradation of composite materials
Research has offered many advances in the dentistry field and variable types of dental composites have been widely validated to be effectively used with many favorable outcomes. Among the differently reported composites, hybrid ones are the most commonly reported and used in clinical settings. However, the characteristics of these composites vary hugely based on the materials and the environmental factors that they might be potentially exposed to. In this literature review study, we have discussed the types and characteristics of the dental composites, elaborating the effect of different environmental factors on the degradation of the different composite materials. Our results indicate that dental composites are hugely affected by environmental factors as temperature, moisture, chemical reactions and impact blunt. Furthermore, enhancing the quality of the materials by using more flexible approaches might enhance their quality in achieving better outcomes. Moreover, research should be directed within this area to improve the functions of the dental composites and improve the quality of life for the corresponding patients. Composites based on nanotechnology seem promising. However, these are not adequately investigated, and further research is encouraged for adequate validation.