Ключевые слова: alone, birth defect, birth handicap, boy, brace, braces, bracket, brackets, briquettes, casual, caucasian, check, chewing, child, childhood, chin, closeup, confident, cool, correcting, correction, crooked, cure, curly, dental, dentist, detail, doctor, doctor hand, equipment, expression, face, fashion, fix, fixed, friendly, genuine, head, hyrax appliance, instrument, invisible, milk teeth, mouth, mouth guard, oral, patient, rapid palatal expander, removable, teeth, tooth,