Book excerpt: Emerging Nanotechnologies in Dentistry, Second Edition, brings together an international team of experts from the fields of materials science, nanotechnology and dentistry to explain these new materials and their applications for the restoration, fixation, replacement or regeneration of hard and soft tissues in and about the oral cavity and craniofacial region. New nanomaterials are leading to a range of emerging dental treatments that utilize more biomimetic materials that more closely duplicate natural tooth structure (or bone, in the case of implants). Each chapter has been comprehensively revised from the first edition, and new chapters cover important advances in graphene based materials for dentistry, liposome based nanocarriers and the neurotoxicity of nanomaterials used in dentistry. Offers a comprehensive professional reference for the subject covering materials fabrication and use of materials for all major diagnostic and therapeutic dental applications: repair, restoration, regeneration, implants and prevention Focuses in depth on the materials manufacturing processes involved, with emphasis on pre-clinical and clinical applications, use and biocompatibility Examines the use of novel nanomaterials including graphene in dentistry, exploring how these may best be used