This dissertation investigates the antibacterial efficacy of nanoparticles against common cariogenic microorganisms. The author, Chi-wah Lam, explores the potential of nanotechnology in preventing dental caries, a prevalent oral health issue. The research details the specific mechanisms by which nanoparticles exert their antibacterial effects and evaluates their performance compared to traditional methods. The study is presented within the framework of a doctoral dissertation, adhering to academic standards for research and presentation.

This dissertation presents a focused scientific inquiry into a specific area of dental research. The work is likely to be of interest to researchers and practitioners in dentistry, materials science, and microbiology. The findings contribute to the growing body of knowledge on the application of nanotechnology in healthcare. The academic nature of the work suggests a rigorous approach to data collection and analysis.