Ключевые слова: aligner, aligners, background, braces, brackets, bright, business, chewing, closeup, colours, concept, dental, dentist, dentistry, design, detail, expression, finger, fingers, gloves, guard, guards, hand, health, human, invisible, isolated, modern, mouth, natural, nature, nobody, orthodontics, person, space, style, surgical, teeth, tooth, top, transparent, view, white, yellow,