Year: 2025
Type: article
Abstract: Bioactive restorative materials (BRM) have led to a paradigm shift in the field of restorative dentistry. These hybrid materials function like traditional dental-restorative materials–metals and ceramics–while also acting as physiologically active substitutes. Their interaction with the oral environment facilitates remineralization, enhances bonding, and supports tissue regeneration. These release calcium, phosphate, or fluoride ions, which are crucial for remineralizing demineralized enamel and dentin, thereby prolonging the lifespan of restorations. BRM combines restoration and regeneration, providing mechanical support similar to conventional materials while also stimulating the healing of the tooth structures. These materials are valuable for direct and indirect restorations, root canal treatments, and pulp capping procedures due to their ability to encourage odontoblast activity and stimulate hydroxyapatite formation. Their benefits include improved biocompatibility, significant reduction in secondary caries, and better patient outcomes. However, limitations such as material degradation, low mechanical strength, and high costs, hinder widespread application. Ongoing efforts to improve the material composition and develop new formulations aim to overcome these barriers. Future advancements will focus on improving mechanical properties, bioactivity, and nanotechnology integration to achieve optimal clinical performance. Researchers are working to develop multifunctional restorative materials with antibacterial properties and controlled ion release, contributing to sustainable improvements in oral health. The next generation of BRM will be driven by innovations in biomaterials science, providing more effective and long-lasting solutions for restorative dentistry.
Source: Journal of Healthcare Sciences
Authors: Mohammed Thamer Alshahrani, Reem Abdulkareem Rubehan, Rakan Mohammed Alabduljabbar
Institution: National Guard Health Affairs
Language: English
Subfield: Orthodontics
Field: Dentistry
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W4413029863