Ключевые слова: aligner, aligners, apparatus, beauty, brace, braces, bracket, brackets, bruxism, care, clear, clear aligner, clear retainer, closeup, dental, dentist, dentistry, denture, equipment, fresh, grind, health, healthy, hygiene, invis aligner, invisalign, invisible, isolated, medical, medicine, mouth, nobody, orthodontic, orthodontics, orthodontist, plastic, prosthesis, removable, retainer, retainers, straighten, straightener, technology, teeth, tooth, transparent, treatment, white,