Ключевые слова: attractive, beautiful, beauty, bite, brace, braces, caucasian, child, clean, close up, correction, cosmetic, deformed, dent, dental, dentist, dentistry, denture, doctor, esthetic, face, female, fresh, girl, health, healthy, human, hygiene, invisible, lingual, linguistic, lips, luxury, medical, medicine, metal, mouth, orthodontic, orthodontist, person, prosthesis, render, repair, smile, straight, teenager, teeth, tooth, white, young,