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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">genort</journal-id><journal-title-group><journal-title xml:lang="ru">Гений ортопедии</journal-title><trans-title-group xml:lang="en"><trans-title>Genij Ortopedii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-4427</issn><issn pub-type="epub">2542-131X</issn><publisher><publisher-name>ЦЕНТР ИЛИЗАРОВА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18019/1028-4427-2024-30-1-18-27</article-id><article-id custom-type="edn" pub-id-type="custom">FOEVNM</article-id><article-id custom-type="elpub" pub-id-type="custom">genort-2926</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</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>Изометрия как предиктор результата остеосинтеза при переломах задних отделов вертлужной впадины</article-title><trans-title-group xml:lang="en"><trans-title>Isometry as a predictor of osteosynthesis result in fractures of the posterior acetabulum</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8227-8492</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галкин</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Galkin</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галкин Анатолий Гериевич – травматолог-ортопед, научный сотрудник.</p><p>Москва</p></bio><bio xml:lang="en"><p>Anatoly G. Galkin – traumatologist-orthopedist, researcher.</p><p>Moscow</p></bio><email xlink:type="simple">doc_tol@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/0009-0002-0069-0155</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шавырин</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shavyrin</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шавырин Дмитрий Александрович – доктор медицинских наук, главный внештатный специалист травматолог-ортопед, руководитель отделения, заведующий кафедрой.</p><p>Москва</p></bio><bio xml:lang="en"><p>Dmitry A. Shavyrin – Doctor of Medical Sciences, Chief Freelance Traumatologist-Orthopedist, Head of Department.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2304-8483</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волошин</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Voloshin</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волошин Виктор Парфентьевич – доктор медицинских наук, профессор кафедры, ведущий научный сотрудник.</p><p>Москва</p></bio><bio xml:lang="en"><p>Victor P. Voloshin – Doctor of Medical Sciences, Professor of the Department, Leading Researcher.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4898-3416</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ошкуков</surname><given-names>С. A.</given-names></name><name name-style="western" xml:lang="en"><surname>Oshkukov</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ошкуков Сергей Александрович – кандидат медицинских наук, научный сотрудник, доцент.</p><p>Москва</p></bio><bio xml:lang="en"><p>Sergey A. Oshkukov – Candidate of Medical Sciences, Researcher, Associate Professor.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6122-0638</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глазков</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Glazkov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Глазков Алексей Андреевич – кандидат медицинских наук, старший научный сотрудник.</p><p>Москва</p></bio><bio xml:lang="en"><p>Aleksey A. Glazkov – Candidate of Medical Sciences, Senior Researcher.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-2947-3007</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Устинов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ustinov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Устинов Александр Александрович – младший научный сотрудник.</p><p>Москва</p></bio><bio xml:lang="en"><p>Aleksandr A. Ustinov – Junior Researcher.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Regional Research and Clinical Institute</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>28</day><month>02</month><year>2024</year></pub-date><volume>30</volume><issue>1</issue><fpage>18</fpage><lpage>27</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Галкин А.Г., Шавырин Д.А., Волошин В.П., Ошкуков С.A., Глазков А.А., Устинов А.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Галкин А.Г., Шавырин Д.А., Волошин В.П., Ошкуков С.A., Глазков А.А., Устинов А.А.</copyright-holder><copyright-holder xml:lang="en">Galkin A.G., Shavyrin D.A., Voloshin V.P., Oshkukov S.A., Glazkov A.A., Ustinov A.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.ilizarov-journal.com/jour/article/view/2926">https://www.ilizarov-journal.com/jour/article/view/2926</self-uri><abstract><sec><title>Введение</title><p>Введение. Более 80 % случаев травматического повреждения вертлужной впадины приходится на повреждения ее задних отделов или повреждения, ассоциированные с их разрушением. Большинство неудовлетворительных исходов оперативного лечения пациентов с переломами вертлужной впадины проявляют себя в первые 24 месяца. Главным предиктором хороших результатов хирурги считают точную анатомичную репозицию отломков. В то же время ряд исследователей показал хорошие результаты оперативного лечения, в том числе, и при несовершенной репозиции. Неудовлетворительные результаты встречаются и у пациентов с отсутствием факторов риска и идеальной репозицией. Таким образом, несовершенная репозиция не всегда приводит к неудовлетворительным результатам, а причины положительных результатов не обсуждались.</p><p>Цель работы – оценить влияние сохранения изометрии в тазобедренном суставе при оперативном доступе на исход реконструктивных операций при лечении травматического разрушения задних отделов вертлужной впадины.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В период с 2005 по 2021 гг. хирургами ОТО МОНИКИ выполнено 120 реконструктивных операций 120 пострадавшим с переломами задних структур вертлужной впадины. Из них 84 пациента соблюдали рекомендованный режим контроля, заполняли опросник Харриса и выполняли рентгенограммы в оговоренные сроки. Из этих 84 пациентов были сформированы две группы по 42 пострадавших, отличающиеся способом обработки наружных ротаторов.</p></sec><sec><title>Результаты</title><p>Результаты. В течение двух лет наблюдения после реконструктивных операций на вертлужной впадине выявлены клинические показания к эндопротезированию или проведено эндопротезирование тазобедренного сустава у 5 пациентов в первой группе и у 25 пациентов во второй (11,9 и 59,5 % соответственно).</p></sec><sec><title>Обсуждение</title><p>Обсуждение. Основным условием хороших результатов реконструктивных операций при переломах заднего отдела вертлужной впадины считается точная репозиция отломков. Сохранение изометрии в суставе, а именно, отсечение и реинсерция наружных ротаторов с сохранением мест прикрепления и длины мышц, могут значительно влиять на исход реконструктивных операций при лечении травматических повреждений задних отделов вертлужной впадины за счет сохранения изометрии тазобедренного сустава. Вероятно, сохранение векторов сил, центрирующих головку бедренной кости в вертлужной впадине, вызывает рост оссификатов, формирующих вторичную конгруэнтность.</p></sec><sec><title>Заключение</title><p>Заключение. Сохранение изометрии в тазобедренном суставе при оперативном лечении переломов задних отделов вертлужной впадины за счет изменения способа обработки наружных ротаторов позволяет получить значительно лучшие клинические исходы.</p></sec></abstract><trans-abstract xml:lang="en"><p>Introduction More than 80% of injuries to the acetabulum involve its posterior parts or injuries associated with their destruction. Most poor outcomes of surgical treatment of acetabular fractures manifest themselves in the first 24 months. Surgeons consider accurate anatomical reduction of fragments to be the main predictor of good results. A number of researchers showed good results of its surgical treatment, including those with inaccurate reduction. Poor results also occur in patients with no risk factors and ideal reduction. Thus, inaccurate reduction does not always lead to poor results; the reasons for positive results have not been discussed.</p><p>Purpose To evaluate the effect of maintaining hip joint isometry in surgical approach on the outcome of reconstructive operations in the treatment of traumatic destruction of the posterior parts of the acetabulum.</p><p>Materials and methods From 2005 to 2021, surgeons from the Moscow Regional Research and Clinical Institute performed 120 reconstructive operations on 120 patients with fractures of the posterior structures of the acetabulum. Of these, 84 patients followed the recommended monitoring regimen, completed the Harris Questionnaire, and had radiographs taken within the specified time frame. From the 84 patients, two groups of 42 patients each were formed that differed in the method of treating the external rotators.</p><p>Results During two years of follow-up after reconstructive surgery on the acetabulum, clinical indications for hip replacement were identified or hip replacement was performed in 5 patients in the first group and in 25 patients in the second (11.9 and 59.5%, respectively).</p><p>Discussion Accurate reduction of fragments is considered to be the main condition for good results after reconstructive operations for fractures of the posterior part of the acetabulum.Maintaining the isometry in the joint, namely, cutting off and then reinserting external rotators while preserving the attachment sites and length of the muscles, can have a significant impact on the outcome of reconstructive operations for traumatic injuries of the posterior parts of the acetabulum due to maintaining isometry of the hip joint. It seems that the preservation of force vectors centering the femoral head in the acetabulum causes the growth of ossification that forms secondary congruence.</p><p>Conclusions Maintaining hip joint isometry in surgical treatment of fractures of the posterior acetabulum by changing the method of treating the external rotators provides significantly better clinical outcomes.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>перелом вертлужной впадины</kwd><kwd>остеосинтез</kwd><kwd>эндопротезирование</kwd><kwd>доступ Кохера – Лангенбека</kwd><kwd>модификация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acetabulum fracture</kwd><kwd>osteosynthesis</kwd><kwd>joint arthroplasty</kwd><kwd>Kocher – Langenbeck approach</kwd><kwd>modification</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">Giannoudis PV, Grotz MR, Papakostidis C, Dinopoulos H. 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