section 1. Introduction -- section 2. Nanoscale materials and their applications in dental biomaterials -- section 3. Nanobiomaterials in preventive and restorative dentistry -- section 4. Nanobiomaterials in orthodontics -- section 5. Nanobiomaterials in prosthodontics -- section 6. Nanobiomaterials in periodontics, implant dentistry, and dental tissue engineering -- section 7. Nanobiomaterials in endodontics -- section 8. Salivary diagnostics and nanoparticles as dental drug delivery systems and their biocompatibility/toxicity.