Volume 7 of the ITI Treatment Guide series provides clinicians with the latest evidence-based information on the techniques and materials utilized for ridge augmentation. An up-to-date analysis of the current evidence is based in part on the proceedings of the ITI Consensus Conferences in Stuttgart (2008) and Bern (2013) and on a review of the current literature. Twelve clinical cases demonstrate the planning and treatment principles required to successfully rehabilitate patients with varying degrees of ridge atrophy. The ITI Treatment Guide series is a compendium of evidence-based implant-therapy techniques and procedures for daily practice. Written by renowned clinicians and supported by contributions from expert practitioners, the ITI Treatment Guides provide a comprehensive overview of various clinical options. The management of different clinical situations is discussed with an emphasis on sound diagnostics, evidencebased treatment concepts, and predictable treatment outcomes with minimal risk to the patient.