Ключевые слова: attractive, beautiful, beauty, brace, child, clean, cold, correction, cosmetic, deformed, dent, dental, dentistry, ent, esthetic, examination, face, female, frenulum, fresh, girl, health, healthy, hospital, hygiene, invisible, lingual, linguistic, lips, long, luxury, medical, medicine, metal, mouth, open, orthodontic, orthodontist, prevention, prosthesis, render, repair, straight, symptom, teenager, teeth, throat, tongue, tooth, white,