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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">medlit</journal-id><journal-title-group><journal-title xml:lang="ru">Гигиена и санитария</journal-title><trans-title-group xml:lang="en"><trans-title>Hygiene and Sanitation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0016-9900</issn><issn pub-type="epub">2412-0650</issn><publisher><publisher-name>Federal Scientific Center of Hygiene named after F.F. Erisman</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47470/0016-9900-2019-98-5-550-554</article-id><article-id custom-type="elpub" pub-id-type="custom">medlit-331</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МЕТОДЫ ГИГИЕНИЧЕСКИХ ИССЛЕДОВАНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>METHODS OF HYGIENIC AND EXPERIMENTAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Влияние профессионального отбеливания на уровень гигиены полости рта. Рандомизированное контролируемое исследование</article-title><trans-title-group xml:lang="en"><trans-title>Effect of professional bleaching on the hygiene of the oral cavity. A randomized controlled study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3665-1916</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Власова</surname><given-names>Наталья Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasova</surname><given-names>Natalia N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат мед. наук, доцент каф. терапевтической стоматологии ФГАОУ «Первый МГМУ имени И.М. Сеченова (Сеченовский университет)», 119991, Москва.</p><p>e-mail: vlasova12345@yandex.ru</p></bio><bio xml:lang="en"><p>MD, Ph.D., Associate professor, department of the therapeutic dentistry оf the I.M. Sechenov First Moscow State Medical University, Moscow, 119991, Russian Federation.</p><p>e-mail: vlasova12345@yandex.ru</p></bio><email xlink:type="simple">vlasova12345@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2852-0051</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Туркина</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Turkina</surname><given-names>A. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4510-2890</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прохоров</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokhorov</surname><given-names>N. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4230-629X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макеева</surname><given-names>М. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Makeeva</surname><given-names>M. K.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9583-394X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Данилина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Danilina</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8349-9991</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Николашвили</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolashvili</surname><given-names>N. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ «Первый Московский государственный медицинский университет имени И.М. Сеченова (Сеченовский университет)»</institution></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАО ВО «Российский университет Дружбы Народов»</institution></aff><aff xml:lang="en"><institution>Russian Peoples’ Friendship University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>14</day><month>10</month><year>2020</year></pub-date><volume>98</volume><issue>5</issue><fpage>550</fpage><lpage>554</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Власова Н.Н., Туркина А.Ю., Прохоров Н.И., Макеева М.К., Данилина А.А., Николашвили Н.И., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Власова Н.Н., Туркина А.Ю., Прохоров Н.И., Макеева М.К., Данилина А.А., Николашвили Н.И.</copyright-holder><copyright-holder xml:lang="en">Vlasova N.N., Turkina A.Y., Prokhorov N.I., Makeeva M.K., Danilina A.A., Nikolashvili N.I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.rjhas.ru/jour/article/view/331">https://www.rjhas.ru/jour/article/view/331</self-uri><abstract><p>Цель исследования – оценить влияние профессионального отбеливания зубов на уровень гигиены полости рта. </p><sec><title>Материал и методы</title><p>Материал и методы. Было проведено рандомизированное контролируемое проспективное клиническое исследование с участием двух групп по 30 человек. В группе 1 проводили профессиональную гигиену полости рта и профессиональное отбеливание зубов c использованием 25%-й перекиси водорода. В группе 2 проводили только профессиональную гигиену полости рта. Оценивали динамику гигиенического индекса Квигли–Хейна в модификации Турески через 2 недели, 1 месяц и 6 месяцев после процедуры. </p></sec><sec><title>Результаты</title><p>Результаты. Спустя 6 месяцев после начала исследования в группе 1 среднее значение индекса Квигли–Хейна в модификации Турески было достоверно ниже, чем до начала исследования (1,24 ± 0,11 и 2,34 ± 0,14 соответственно). В группе 2 значение этого индекса через 6 месяцев превысило отметку 2,0 и практически вернулось к исходному уровню (2,05 ± 0,06 и 2,44 ± 0,08 соответственно). В течение всего периода наблюдения у пациентов, которым проводили профессиональное отбеливание зубов, уровень гигиены полости рта был достоверно выше, чем в контрольной группе. </p></sec><sec><title>Заключение</title><p>Заключение. Профессиональное отбеливание зубов оказывает положительное влияние на уровень гигиены полости рта и является значимым мотивирующим фактором поддержания здоровья полости рта.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim of the study</title><p>Aim of the study. To evaluate the effect of professional teeth whitening on the level of oral hygiene. </p></sec><sec><title>Material and methods</title><p>Material and methods. A randomized controlled, prospective clinical trial was conducted in 2 groups of 30 people, in each. In group 1, professional oral hygiene and professional teeth whitening were performed using 25% hydrogen peroxide. In group 2, only professional oral hygiene was performed. Evaluated the dynamics of the hygienic index of Quigley-Hein in the modification of S. Turesky, 2 weeks, 1 month and 6 months after the procedure. </p></sec><sec><title>Results</title><p>Results. 6 months after the start of the study in group 1, the average value of the Quigley-Heine index in the modification of S. Turesky was significantly lower than before the at start of the study (1.24 ± 0.11 and 2.34 ± 0.14 respectively). In group 2, the index value after 6 months exceeded 2.0 and almost returned to the initial level (2.05 ± 0.06 and 2.44 ± 0.08, respectively). During the entire observation period in patients underwent professional teeth whitening, the level of oral hygiene was significantly higher than in the control group.</p></sec><sec><title>Conclusion</title><p>Conclusion. Professional teeth whitening has a positive effect on the level of oral hygiene and is a significant motivating factor in maintaining oral health.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>профессиональное отбеливание</kwd><kwd>профессиональная гигиена полости рта</kwd><kwd>индивидуальная гигиена полости рта</kwd><kwd>индексы гигиены</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Professional whitening</kwd><kwd>professional oral hygiene</kwd><kwd>individual oral hygiene</kwd><kwd>hygiene indices</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ramsay DS. Patient compliance with oral hygiene regimens: a behavioural self-regulation analysis with implications for technology. Int Dent J. 2000. Suppl: 304-311.</mixed-citation><mixed-citation xml:lang="en">Ramsay DS. 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