Research at Barts and The London School of Medicine and Dentistry covers a range of advanced dental topics, focusing on innovative materials, bioactive treatments, and clinical applications. Key areas of research include:
Calcium Phosphate Coatings on 3D-Printed Titanium: This study investigates the use of calcium phosphate (CaP) coatings, such as brushite and monetite, to enhance the bioactivity of 3D-printed titanium implants. Titanium’s bio-inert nature is overcome by these coatings, promoting osteoblast activity and improving osseointegration. Researchers are also examining how lattice geometries (diamond, gyroid, cubic) affect coating infiltration, adhesion, and uniformity, with the aim of optimizing the performance of implants. Hybrid techniques combining electrochemical deposition and biomimetic coatings are being developed to further enhance the mechanical and biological properties of titanium implants.
Resin-Modified Glass Ionomer Cement (RMGIC) and Ceramics: This research explores the combination of RMGIC with ceramic materials to improve the durability and aesthetic quality of dental restorations. Studies are focused on enhancing the bonding strength, wear resistance, and functional performance of these materials. The aim is to create more reliable and longer-lasting restorations that can withstand the mechanical demands of the oral environment while maintaining their aesthetic appeal.
Bioactive Fluoride Varnishes: Research in this area aims to develop advanced fluoride varnishes that release fluoride ions in a controlled manner, providing long-term protection against dental caries. These varnishes support tooth remineralization and prevent decay, offering an effective solution for patients at risk of developing cavities.
Together, these research projects demonstrate Barts’ commitment to advancing dental materials and treatments to improve patient outcomes.
Research Summary Written By: Shraddha Sheth, Queen Mary University of London – BDS 5