Ключевые слова: apparatus, background, beautiful, beauty, brace, care, cast, casual, cement, clean, closeup, correcting, correction, cure, dental, dentist, dentistry, dentition, detachable, equipment, health, healthy, hygiene, imprint, individual, insurance, isolated, jaw, loose, medical, medicine, metal, mouth, orthodontic, orthodontist, plaster, retainer, slack, smile, stomatology, tooth, treatment, white, wire,