Ключевые слова: appliance, baby, baby tooth, background, bite, both hands, braces, caucasian, child, childhood, clinic, defect, dental, dentist, dentistry, girl, grimace, happy, health, healthy, hygiene, isolated, kid, kind, little, medical, medication, medicine, mouth, oral, orthodontic appliance, orthodontics, orthodontist, orthopedics, patient, permanent, portrait, prevention, smile, surgery, teeth, teething, tooth, treatment, white, young, youth,