Unit Miyoshi Dental Clinic, located in Miyoshi-machi, Iruma-gun, Saitama Prefecture, is a designated dental clinic for strengthening general dental practitioner functions certified by the Ministry of Health, Labour and Welfare. This certification, granted to only about 10% of dental clinics nationwide, requires a system that ensures patients receive safe and reliable treatment, with specialized prevention of dental caries and periodontal disease. The clinic applies high-pressure steam sterilization to all instruments for each patient, and uses disposable items for items that cannot be sterilized. The clinic has introduced the DAC Professional, a Class B autoclave representing the highest standards in dentistry, and the DAC Universal for turbine sterilization. Gloves, masks, cups, and aprons are disposable, and the treatment chair is disinfected for each patient. The clinic operates on a designated dentist system and is appointment-based. They provide consultations on weekends and holidays, offer English support, accept credit cards and electronic payments, and have parking available.