Ключевые слова: adult, alone, block, bur, caries, caucasian, cavity preparation, choose, close up, concept, daily routine, dental, dental care, dental clinic, dental health, dental hygiene, dental practice, dentist, dentist office, dentistry, disposable, doctor, equipment, glove, hand, health, healthcare, hold, indoors, instrument, medical care, medical center, medical device, medical equipment, medical occupation, medical service, medical treatment, medicine, nitrile, one, open, person, procedure, professional, stomatologist, stomatology, teeth care, tool, treatment, work,