The current microhybrid composites have physical properties that are superior to those of the composites used in the past. They meet the functional requirements much better and allow you to maintain the characteristics of natural dental tissue for an extended period. The "Enamel Plus HFO" system (manufactured by Micerium, Italy) includes universal dentins and enamels, each with different optical properties, designed to simulate natural tissues in order to obtain a more realistic reproduction of natural tissue.
Маленькая фаска снабжается толщиной алмазного бора шаровидной формы, а предел в 90° должен снабжаться алмазным бором с конусообразной рабочей частью. Поверхность должна быть обработана алмазными борами с размером зерна в 40 микрон и отполирована силиконовыми головками для полного уничтожения призм, не поддерживаемых эмалью.
Софт и МУЗЫКА
The second period - the flowering of the artist's talent - led to the creation of O. Dovzhenko's "Slavic trilogy": "Zvenigora", "Arsenal". "Earth", which testified to the mythopoetic vision of the director, which was reflected in the visual construction of these tapes and had a significant impact on the further development of world cinema. The film "Ivan" performed the function of a "plastic bridge" to the third period in the work of O. P. Dovzhenko - the period of "two Stalinist decades", which resulted in the films "Aerograd", "ITsors", "Michurin". In the work of the director, ancient Slavic mythological ideas, the specifics of Ukrainian national self-awareness, and a philosophical understanding of common human meaningful life problems were organically combined, which led to the introduction of O. P. Dovzhenko's characters into the European cultural context.
Analyzing the subjective assessment of health by student youth (under the age of 25), we found the following: the vast majority of respondents, regardless of gender, rated their own health as "good" and "very good". Almost half of the guys and every fifth girl noted the criterion for assessing "excellent" health. About 2% of boys and 3% of girls noted that they have “excellent” health. The criteria for assessing the health of "mediocre" and "poor" for the children practically did not differ. Thus, “mediocre” health was observed in 15% of boys and 14% of girls; "bad" - 2% of boys and 2% of girls.