Located in Ryugasaki City, Ibaraki Prefecture, Sakamoto Orthodontics is a clinic specializing in orthodontic treatment. The clinic director has 40 years of experience in clinical practice, education, and research at Tokyo Dental University and holds certification from the Orthodontic Department of the Japanese Society of Jaw Deformities. The clinic's approach is characterized by treatment policies based on years of clinical experience and scientific evidence. In terms of equipment, they have introduced digital X-ray devices that reduce radiation exposure to one-sixth to one-tenth compared to conventional film systems, shortening imaging time and reducing patient burden. They offer two types of treatment: "early treatment" starting around ages 6-10 when primary and permanent teeth are mixed, and "permanent teeth treatment" performed after all permanent teeth have erupted, allowing patients to choose the appropriate timing based on their growth stage. The process proceeds step by step from initial consultation to detailed examination, diagnosis, treatment, and retention, with careful explanations provided based on examination data. Consultations are available on Fridays, Saturdays, and Sundays by appointment only. The clinic provides services in English, accepts credit cards and electronic payments, and offers on-site parking.