Ключевые слова: anticipation, brace, braces, brush teeth, care, cheerful, child, clean, clinic, close up, dental, dental equipment, dental health, dentist, dentists office, happiness, human face, human mouth, human teeth, hygiene, improvement, medical, medical clinic, medicine, orthodontist, part of, patient, positive emotion, problems, repair, satisfaction, show, smile, stomatologist, stomatology, tooth whitening, toothy smile,