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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">urmj</journal-id><journal-title-group><journal-title xml:lang="ru">Уральский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Ural Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-4389</issn><publisher><publisher-name>Ural State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52420/2071-5943-2024-23-1-12-23</article-id><article-id custom-type="edn" pub-id-type="custom">HPNCRV</article-id><article-id custom-type="elpub" pub-id-type="custom">urmj-1422</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>Оригинальные статьи | Original articles</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original articles</subject></subj-group></article-categories><title-group><article-title>Сравнительный анализ метода остеоденсификации и стандартного протокола подготовки имплантационного ложа в кости низкой плотности</article-title><trans-title-group xml:lang="en"><trans-title>Comparative Analysis of Osseodensification and Standard Implant Site Preparation Techniques in Low Density Bone</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1422-1862</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левонян</surname><given-names>Э. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Levonian</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Эдуард Артурович Левонян — аспирант кафедры стоматологии Института стоматологии имени Е. В. Боровского</p><p>Москва</p></bio><bio xml:lang="en"><p>Eduard A. Levonianb — Postgraduate Student of the Department of Dentistry of the E. V. Borovsky Institute of Dentistr</p><p>Moscow</p></bio><email xlink:type="simple">Ledward96@mail.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/0000-0003-3885-9358</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бадалян</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Badalyan</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вардитер Агабековна Бадалян — доктор медицинских наук, профессор кафедры стоматологии Института стоматологии имени Е. В. Боровского, ведущий научный сотрудник отделения клинической и экспериментальной имплантологии</p><p>Москва</p></bio><bio xml:lang="en"><p>Varditer A. Badalyan — Doctor of Sciences (Medicine), Professor of the Department of Dentistry of the E. V. Borovsky Institute of Dentistry,  Leading Researcher of the Department of Clinical and Experimental Implantology</p><p>Moscow</p></bio><email xlink:type="simple">krisdent@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет имени И. М. Сеченова (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I. M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Первый Московский государственный медицинский университет имени И. М. Сеченова (Сеченовский Университет); Центральный научно-исследовательский институт стоматологии и челюстно-лицевой хирургии</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I. M. Sechenov First Moscow State Medical University (Sechenov University); Central Research Institute of Dentistry and Maxillofacial Surgery</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>06</day><month>03</month><year>2024</year></pub-date><volume>23</volume><issue>1</issue><fpage>12</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Левонян Э.А., Бадалян В.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Левонян Э.А., Бадалян В.А.</copyright-holder><copyright-holder xml:lang="en">Levonian E.A., Badalyan V.A.</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.umjusmu.ru/jour/article/view/1422">https://www.umjusmu.ru/jour/article/view/1422</self-uri><abstract><sec><title>Введение</title><p>Введение. Метод дентальной имплантации становится все более популярным у пациентов, которым требуется проведение тотальной стоматологической реабилитации. Пациенты отмечают, что с учетом активной социальной составляющей жизни более благоприятным вариантом лечения является возможность проведения немедленной нагрузки с опорой на дентальные имплантаты. Кость низкой плотности, часто встречающаяся на верхней челюсти, нередко представляет сложности для клиницистов с точки зрения достижения успешных значений первичной стабильности имплантатов для проведения предсказуемой немедленной нагрузки.</p><p>Цель работы — повышение эффективности лечения пациентов, которым требуется проведение дентальной имплантации в области альвеолярного отростка верхней челюсти.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Нами было пролечено 27 пациентов в возрасте от 27 до 66 лет с отсутствующими зубами в области альвеолярного отростка верхней челюсти. Все пациенты методом случайной выборки были распределены на 2 группы. Препарирование ложа перед установкой имплантатов проводили: в 1-й группе с помощью стандартных фрез из хирургического набора (13 человек), во 2-й группе с помощью боров Densah в режиме остеоденсификации (14 человек). Всем пациентам были установлены дентальные имплантаты системы Astra Tech диаметром 4 мм, длиной 9 мм. Непосредственно после установки имплантатов были получены данные частотно-резонансного анализа стабильности имплантата и крутящего момента. Помимо этого, было проведено сравнение времени операции. Через 6 месяцев проводилось повторное измерение значений коэффициента стабильности имплантатов.</p></sec><sec><title>Результаты</title><p>Результаты. Анализ показал более высокие значения первичной стабильности имплантатов (крутящий момент (КМ) и коэффициент стабильности имплантатов (КСИ) во время операции) при проведении подготовки имплантационного ложа методом остеоденсификации (КМ — (45,0±5,8), КСИ (71,8±2,9)), в сравнении со стандартной техникой (КМ — (27,7±3,8), КСИ — (62,8±3,2)); p &lt; 0,05.</p></sec><sec><title>Обсуждение</title><p>Обсуждение. Остеоденсификация способствует уплотнению мягкой кости, находящейся в непосредственном контакте с имплантатом, что, в свою очередь, приводит к более высокой степени первичной стабильности, чем при стандартном протоколе подготовки имплантационного ложа, благодаря физическому взаимодействию (большему контакту) между костью и имплантатом.</p></sec><sec><title>Заключение</title><p>Заключение. Полученные результаты позволяют рассматривать метод остеоденсификации как перспективный для повышения эффективности имплантологического лечения пациентов.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Dental implantation is getting more popular with patients who require total dental rehabilitation. Patients note that possibility of immediate loading based on dental implants is more favorable treatment option due to active social life. Low bone density, often occurred in the maxilla, frequently presents challenges for clinicians to achieve successful implant primary stability for predictable immediate loading.</p><p>The aim of our study was to increase the efficiency of treatment of patients who require dental implantation in the maxilla.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Twenty-seven patients aged from 27 to 66 years with missing teeth in the alveolar process of maxilla were treated. All patients in this randomized clinical trial were divided into two groups. We used two methods for implant site preparation: the standard technique according to manufacturer’s recommendations in the first group (n = 13) and the Osseodensification technique via Densah drills (n = 14) in the second. All patients were treated by Astra Tech dental implants with the same dimensions (diameter 4 mm, length 9 mm). Immediately after implant placement the data of the frequency-resonance analysis of the implant stability and insertion torque were installed and obtained. Furthermore, a comparison of the operation time was carried out. Clinical evaluation and patient appreciation of pain, edema and hyperemia of the mucosa were evaluated using a questionnaire at 1, 3, 5 and 7 days after surgery. The measurement of the values of the stability quotient of the implants was repeated and carried out after six months.</p></sec><sec><title>Results</title><p>Results. Higher values of implant primary stability (insertion torque and implant stability quotient during surgery) were showed in the osseodensification group (IT — (45,0±5,8), ISQ — (71,8±2,9)) in comparison with standard technique (IT — (27,7±3,8), ISQ — (62,8±3,2)); p &lt; 0,05.</p></sec><sec><title>Discussion</title><p>Discussion. Osseodensification technique promotes compaction of a low density bone in direct contact with the implant, which leads to higher implant primary stability due to the physical interaction between bone and implant.</p></sec><sec><title>Conclusion</title><p>Conclusion. The obtained results allow us to consider that the osseodensification method is progressive for improving the effectiveness of implantological treatment on maxilla.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>имплантация</kwd><kwd>остеоденсификация</kwd><kwd>первичная стабильность имплантатов</kwd><kwd>имплантационное ложе</kwd><kwd>кость низкой плотности</kwd><kwd>верхняя челюсть</kwd></kwd-group><kwd-group xml:lang="en"><kwd>implantation</kwd><kwd>osseodensification</kwd><kwd>implant primary stability</kwd><kwd>implant bed</kwd><kwd>low density bone</kwd><kwd>maxilla</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">Ivanov PV, Makarova NI, Bulkina NV, Zyulkina LA. Modern ideas on the osteointegration of dental implants (literature review). Proceedings of higher educational institutions. Volga region. Medical sciences = Izvestija vysshih uchebnyh zavedenij. 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