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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">grekov</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник хирургии имени И.И. Грекова</journal-title><trans-title-group xml:lang="en"><trans-title>Grekov's Bulletin of Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-4625</issn><issn pub-type="epub">2686-7370</issn><publisher><publisher-name>Federal State Budgetary Educational Institution of Higher Education «Academician I.P. Pavlov First St. Petersburg State Medical University» of the Ministry of Healthcare of the Russion Federation, FSBEI HE I.P.Pavlov SPbSMU MOH Russia</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/0042-4625-2022-181-1-41-48</article-id><article-id custom-type="elpub" pub-id-type="custom">grekov-1993</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>ВОПРОСЫ ОБЩЕЙ И ЧАСТНОЙ ХИРУРГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PROBLEMS OF GENERAL AND SPECIAL SURGERY</subject></subj-group></article-categories><title-group><article-title>Применение эндопротезов двойной мобильности у пациентов с неудовлетворительными исходами лечения переломов вертельной области, фиксированных системой скользящего бедренного винта (SHS)</article-title><trans-title-group xml:lang="en"><trans-title>The use of dual mobility endoprostheses in patients with unsatisfactory outcomes of trochanteric fractures fixed with a sliding hip screw system (SHS)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8392-5380</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цед</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsed</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цед Александр Николаевич - доктор медицинских наук, профессор, руководитель 2-го травматолого-ортопедического отделения НИИ хирургии и неотложной медицины.</p><p>197022, Санкт-Петербург, ул. Льва Толстого, д. 6-8.</p></bio><bio xml:lang="en"><p>Alexandr N. Tsed - Dr. of Sci. (Med.), Professor, Head of the 2nd Traumatological and Orthopedic Department of the Research Institute of Surgery and Emergency Medicine, Pavlov University.</p><p>6-8, L'va Tolstogo str., Saint Petersburg, 197022.</p></bio><email xlink:type="simple">tsed@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/0000-0002-7264-7861</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Муштин</surname><given-names>Н. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Mushtin</surname><given-names>N. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Муштин Никита Евгеньевич - кандидат медицинских наук, ассистент кафедры травматологии и ортопедии, врач - травматолог-ортопед 2-го травматолого-ортопедического отделения НИИ хирургии и неотложной медицины.</p><p>197022, Санкт-Петербург, ул. Льва Толстого, д. 6-8.</p></bio><bio xml:lang="en"><p>Nikita E. Mushtin - Cand. of Sci. (Med.), Assistant of the Department of Traumatology and Orthopedics, Orthopedic Traumatologist of the 2nd Traumatological and Orthopedic Department of the Research Institute of Surgery and Emergency Medicine, Pavlov University.</p><p>6-8, L'va Tolstogo str., Saint Petersburg, 197022.</p></bio><email xlink:type="simple">mushtin.nikita@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/0000-0003-4079-5541</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дулаев</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Dulaev</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дулаев Александр Кайсинович - доктор медицинских наук, профессор, заслуженный врач РФ, член АО «Травма России», руководитель отдела травматологии, зав. кафедрой травматологии и ортопедии.</p><p>197022, Санкт-Петербург, ул. Льва Толстого, д. 6-8.</p></bio><bio xml:lang="en"><p>Alexandr K. Dulaev - Dr. of Sci. (Med.), Professor, Honored Doctor of the Russian Federation, Member of AO Trauma Russia, Head of the Traumatology Department, Head of the Department of Traumatology and Orthopedics, Pavlov University.</p><p>6-8, L'va Tolstogo str., Saint Petersburg, 197022.</p></bio><email xlink:type="simple">travma1@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/0000-0002-1181-6545</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шмелев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Schmeljev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шмелев Антон Владимирович - врач - травматолог-ортопед 2-го травматолого-ортопедического отделения НИИ хирургии и неотложной медицины.</p><p>197022, Санкт-Петербург, ул. Льва Толстого, д. 6-8.</p></bio><bio xml:lang="en"><p>Anton V. Shmelev - Orthopedic Traumatologist of the 2nd Traumatological and Orthopedic Department of the Research Institute of Surgery and Emergency Medicine, Pavlov University.</p><p>6-8, L'va Tolstogo str., Saint Petersburg, 197022.</p></bio><email xlink:type="simple">schmeljew@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pavlov University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>12</day><month>04</month><year>2022</year></pub-date><volume>181</volume><issue>1</issue><fpage>41</fpage><lpage>48</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Цед А.Н., Муштин Н.Е., Дулаев А.К., Шмелев А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Цед А.Н., Муштин Н.Е., Дулаев А.К., Шмелев А.В.</copyright-holder><copyright-holder xml:lang="en">Tsed A.N., Mushtin N.E., Dulaev A.K., Schmeljev A.V.</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.vestnik-grekova.ru/jour/article/view/1993">https://www.vestnik-grekova.ru/jour/article/view/1993</self-uri><abstract><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. Оценить результаты применения эндопротезов двойной мобильности у пациентов с неудовлетворительными исходами остеосинтеза переломов вертельной области системой скользящего бедренного винта.</p></sec><sec><title>МЕТОДЫ И МАТЕРИАЛЫ</title><p>МЕТОДЫ И МАТЕРИАЛЫ. Было проведено одноцентровое, ретроспективное рандомизированное исследование 60 пациентов с неблагополучными последствиями остеосинтеза проксимального отдела бедренной кости системой DHS. Все больные были распределены на две группы. Первую группу составил 31 (51,6 %) пациент, которым были имплантированы стандартные вертлужные компоненты цементной фиксации. Во 2-ю группу вошли 29 (48,4 %) пациентов, которым имплантировали эндопротезы двойной мобильности цементной фиксации. Оценивали функциональное состояние по шкале Oxford Hip Score, уровень боли - по визуально-аналоговой шкале, степень ограничения жизнедеятельности, длительность операции, кровопотери, характер и структуры осложнений, частоту ревизионных вмешательств.</p></sec><sec><title>РЕЗУЛЬТАТЫ</title><p>РЕЗУЛЬТАТЫ. Функциональное состояние по шкале Oxford не имело достоверных отличий между группами, составив 41,7 балла через 12 месяцев. уровень болевого синдрома достоверно не отличался между группами, составив 0,4 балла через 12 месяцев. Средний объем интраоперационной кровопотери составил 629,2 мл, что значимо выше в сравнении со стандартным первичным эндопротезированием. В 1-й группе достоверно большие показатели вывихов (6 пациентов, или 19,35 %). Относительный риск вывиха эндопротеза составил 5,8. Суммарно отмечено 5 (8,34 %) инфекционных осложнений в обеих группах исследования, что существенно выше в сравнении с результатами первичного эндопротезирования среди больных без предшествующих переломов. По степени ограничения жизнедеятельности между группами не отмечено достоверной разницы через 12 месяцев. Средние показатели составили 2,06 балла.</p></sec><sec><title>ЗАКЛЮЧЕНИЕ</title><p>ЗАКЛЮЧЕНИЕ. При конверсионном эндопротезировании тазобедренного сустава с использованием стандартных ацетабулярных компонентов отмечается большее число ортопедических осложнений (25,81 %). Использование двойной мобильности незначительно увеличивает продолжительность эндопротезирования, не вызывая при этом увеличения объема кровопотери или числа инфекционных осложнений. Частота вывихов при конверсионном эндопротезировании с использованием стандартных имплантов составляет 19,3 %.</p></sec></abstract><trans-abstract xml:lang="en"><p>The OBJECTIVE was to evaluate the results of using dual mobility endoprostheses in patients with unsatisfactory outcomes of osteosynthesis of trochanteric fractures using a sliding hip screw system.</p><sec><title>METHODS AND MATERIALS</title><p>METHODS AND MATERIALS. A single-center, retrospective, randomized study was conducted in 60 patients with unfavorable consequences of osteosynthesis of the proximal femur with the DHS system. All patients were divided into 2 groups. The first group consisted of 31 (51.6 %) patients who were implanted with standard cemented acetabular components. The second group included 29 (48.4 %) patients who were implanted with cement-retained dual mobility endoprostheses. We assessed the functional state using the Oxford Hip Score, the level of pain on the visual analogue scale, the degree of disability, the duration of the operation, blood loss, the nature and structure of complications, the frequency of revision interventions.</p></sec><sec><title>RESULTS</title><p>RESULTS. The functional state on the Oxford score did not have significant differences between the groups, amounting to 41.7 points after 12 months. The level of pain syndrome did not differ significantly between the groups, amounting to 0.4 points after 12 months. The average volume of intraoperative blood loss was 629.2 ml, which is significantly higher in comparison with standard primary arthroplasty. In the 1st group, there were significantly higher rates of dislocations (6 patients or 19.35 %). The relative risk of endoprosthesis dislocation was 5.8. A total of 5 (8.34 %) infectious complications were noted in both study groups, which is significantly higher in comparison with the results of primary arthroplasty among patients without previous fractures. According to the degree of disability, there was no significant difference between the groups after 12 months. The average score was 2.06 points.</p></sec><sec><title>CONCLUSION</title><p>CONCLUSION. In conversion hip arthroplasty using standard acetabular components, a greater number of orthopedic complications (25.81 %) are noted. The use of dual mobility slightly increases the duration of arthroplasty without causing an increase in blood loss or the number of infectious complications. The frequency of dislocations in conversion arthroplasty using standard implants is 19.3 %.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>конверсионное эндопротезирование тазобедренного сустава</kwd><kwd>двойная мобильность</kwd><kwd>последствия переломов вертельной области</kwd><kwd>результаты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>conversion hip arthroplasty</kwd><kwd>dual mobility</kwd><kwd>consequences of trochanteric fractures</kwd><kwd>results</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">Дулаев А. К., Цед А. Н., Кутянов Д. И. Лечение внесуставных переломов проксимального отдела бедренной кости. СПб., 2019. С. 168.</mixed-citation><mixed-citation xml:lang="en">Dulaev A. K., Ced A. N., Kutyanov D. I. Lechenie vnesustavnyh perelo-mov proksimal'nogo otdela bedrennoj kosti. SPb., 2019:168. 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