Ключевые слова: adjust, aesthetic, aligner, anterior, apparatus, appliance, bite, brace, bracket, clear, correction, crooked, dental, dentist, dentistry, device, fix, guard, guardian, hygiene, image, individual, invisible, jaw, medical, medicine, mouth, nobody, object, oral, ortho, orthodontic, orthodontist, patient, plastic, purity, retainer, silicone, smile, special, splint, stomatology, teeth, tooth, trainer, transparent, trays, treatment, whitening, xray,