The use of the first osseointegrated implants to replace missing dental elements, almost 50 years ago, represented a huge evolution in dental rehabilitation techniques. Over the years, many solutions have been proposed in order to improve the clinical performance of dental implants. Implant therapy diagnosis and treatment planning during the early years of osseointegration was based on clinical examination, study casts, and radiographs (periapical and panoramic). The inherent limitations of these two-dimensional radiographic techniques were overcome with the adoption of digital computed...