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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Traumatology and Orthopedics of Russia</journal-id><journal-title-group><journal-title xml:lang="en">Traumatology and Orthopedics of Russia</journal-title><trans-title-group xml:lang="ru"><trans-title>Травматология и ортопедия России</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2311-2905</issn><issn publication-format="electronic">2542-0933</issn><publisher><publisher-name xml:lang="en">Vreden National Medical Research Center of Traumatology and Orthopedics</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">17645</article-id><article-id pub-id-type="doi">10.17816/2311-2905-17645</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Clinical studies</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Femoral Head Reduction Osteotomy for the Treatment of Severe Femoral Head Deformities and Articular Incongruity in Children with Perthes Disease</article-title><trans-title-group xml:lang="ru"><trans-title>Сегментарная резекция головки бедренной кости при грубой деформации эпифиза и дисконгруэнтности суставных поверхностей у детей с болезнью Пертеса</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title/></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4931-2817</contrib-id><name-alternatives><name xml:lang="en"><surname>Bortulev</surname><given-names>Pavel I.</given-names></name><name xml:lang="ru"><surname>Бортулёв</surname><given-names>Павел Игоревич</given-names></name><name xml:lang="zh"><surname>Bortulev</surname><given-names>Pavel I.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><bio xml:lang="zh"><p>Cand. Sci. (Med.)</p></bio><email>pavel.bortulev@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9865-2434</contrib-id><name-alternatives><name xml:lang="en"><surname>Baskaeva</surname><given-names>Tamila V.</given-names></name><name xml:lang="ru"><surname>Баскаева</surname><given-names>Тамила Владимировна</given-names></name><name xml:lang="zh"><surname>Baskaeva</surname><given-names>Tamila V.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>tamila-baskaeva@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2534-9252</contrib-id><name-alternatives><name xml:lang="en"><surname>Poznovich</surname><given-names>Makhmud S.</given-names></name><name xml:lang="ru"><surname>Познович</surname><given-names>Махмуд Станиславович</given-names></name><name xml:lang="zh"><surname>Poznovich</surname><given-names>Makhmud S.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>poznovich@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9084-5634</contrib-id><name-alternatives><name xml:lang="en"><surname>Barsukov</surname><given-names>Dmitry B.</given-names></name><name xml:lang="ru"><surname>Барсуков</surname><given-names>Дмитрий Борисович</given-names></name><name xml:lang="zh"><surname>Barsukov</surname><given-names>Dmitry B.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><bio xml:lang="zh"><p>Cand. Sci. (Med.)</p></bio><email>dbbarsukov@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7026-1586</contrib-id><name-alternatives><name xml:lang="en"><surname>Pozdnikin</surname><given-names>Ivan Yu.</given-names></name><name xml:lang="ru"><surname>Поздникин</surname><given-names>Иван Юрьевич</given-names></name><name xml:lang="zh"><surname>Pozdnikin</surname><given-names>Ivan Yu.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><bio xml:lang="zh"><p>Cand. Sci. (Med.)</p></bio><email>pozdnikin@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-6710-0327</contrib-id><name-alternatives><name xml:lang="en"><surname>Rustamov</surname><given-names>Arslan N.</given-names></name><name xml:lang="ru"><surname>Рустамов</surname><given-names>Арслан Нажмудинович</given-names></name><name xml:lang="zh"><surname>Rustamov</surname><given-names>Arslan N.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>arslan.rustamov1999@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">H. Turner National Medical Research Center for Сhildren’s Orthopedics and Trauma Surgery</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр детской травматологии и ортопедии им. Г.И. Турнера» Минздрава России</institution></aff><aff><institution xml:lang="zh">H. Turner National Medical Research Center for Сhildren’s Orthopedics and Trauma Surgery</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-02-10" publication-format="electronic"><day>10</day><month>02</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-03-12" publication-format="electronic"><day>12</day><month>03</month><year>2025</year></pub-date><volume>31</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>20</fpage><lpage>33</lpage><history><date date-type="received" iso-8601-date="2024-12-02"><day>02</day><month>12</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2025-02-06"><day>06</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2025,</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journal.rniito.org/jour/article/view/17645">https://journal.rniito.org/jour/article/view/17645</self-uri><abstract xml:lang="en"><p><bold>Background<italic>. </italic></bold>Lack of adequate treatment for children with Perthes disease leads to the formation of severe femoral head deformity with articular surfaces incongruity, followed by the development of femoroacetabular impingement and early hip osteoarthritis. To date, femoral head reduction osteotomy is the most effective treatment option for such patients. However, the results of its performance have been discussed in only a few case-control studies with small sample sizes in both international and domestic literature.</p> <p><bold>The aim of the study</bold> was to evaluate the effectiveness and safety of femoral head reduction osteotomy and to analyze the further development of the hip joint in children operated for severe femoral head deformity due to Perthes disease.</p> <p><bold>Methods<italic>.</italic></bold> We have analyzed preoperative and postoperative results of clinical and radiological examination of 20 patients (20 hip joints) aged 8 to 12 years with deformed Perthes femoral head and articular surfaces incongruity. Femoral head reduction osteotomy was performed in all patients.</p> <p><bold>Results<italic>.</italic></bold> A radical proximal femoral reconstruction has led to significant improvement in the shape of the proximal femur with improved head sphericity and restoration of articular congruence. However, at the 6- to 12-month follow-up, some patients, primarily those with progressive lateral acetabular rim deformity, exhibited a decrease in the intraoperatively achieved Wiberg angle, an increase in the percentage of femoral head extrusion from the acetabulum, and varying degrees of Shenton line disruption.</p> <p><bold>Conclusions<italic>.</italic></bold> Performing femoral head reduction osteotomy with correct surgical technique is an effective reconstructive technique for the treatment of children with a severe saddle-shaped deformity of the femoral head and articular surfaces incongruity. In patients with Tönnis and Sharp angles exceeding the upper limit of the physiological norm, due to the formation of secondary subluxation, it is advisable to simultaneously perform femoral head reduction osteotomy and triple/periacetabular pelvic osteotomy. This treatment option should be chosen only after a critical analysis of potential risks.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность<italic>.</italic></bold> Отсутствие адекватного лечения детей с болезнью Пертеса приводит к формированию грубой деформации головки с дисконгруэнтностью суставных поверхностей с последующим развитием феморо-ацетабулярного импинджмента и раннего коксартроза. В настоящее время у данной категории пациентов наибольшей эффективностью обладает сегментарная резекция головки бедренной кости. Однако результаты ее выполнения в мировой и отечественной литературе освещены в единичных публикациях с дизайном «случай — контроль» и небольшим количеством пациентов.</p> <p><bold>Цель исследования<italic> </italic></bold>— оценить эффективность и безопасность выполнения сегментарной резекции головки бедренной кости, а также динамику дальнейшего развития тазобедренного сустава на основании анализа результатов хирургического лечения детей с грубой деформацией головки бедренной кости при болезни Пертеса.</p> <p><bold>Материал и методы<italic>.</italic></bold> Проведен анализ результатов клинического и лучевого методов исследования 20 пациентов (20 тазобедренных суставов) в возрасте от 8 до 12 лет с грубой деформацией головки бедренной кости и дисконгруэнтностью суставных поверхностей при болезни Пертеса до и после оперативного лечения. Всем пациентам выполнялась сегментарная резекция головки бедренной кости.</p> <p><bold>Результаты<italic>. </italic></bold>Радикальная реконструкция проксимального отдела бедренной кости привела к значительному улучшению его формы, улучшению сферичности головки и восстановлению конгруэнтности. Вместе с тем на сроке наблюдения от 6 до 12 мес. у пациентов с имеющейся исходно хоть и не выраженной, но прогрессирующей деформацией латерального края вертлужной впадины, отмечалось уменьшение достигнутых интраоперационно значений угла Wiberg, увеличение процента экструзии головки бедренной кости из вертлужной впадины, а также нарушение непрерывности линии Shenton различной выраженности.</p> <p><bold>Заключение<italic>. </italic></bold>Выполнение сегментарной резекции головки бедренной кости с соблюдением корректной хирургической техники является безопасной и эффективной реконструктивной методикой лечения детей с грубой седловидной деформацией головки бедра и дисконгруэнтностью суставных поверхностей. У пациентов со значениями углов Tönnis и Sharp, превышающими верхнюю границу среднефизиологической нормы, ввиду формирования вторичного подвывиха целесообразно симультанно выполнять сегментарную резекцию головки бедренной кости и тройную/периацетабулярную остеотомию таза после проведения критического анализа возможных рисков.</p></trans-abstract><trans-abstract xml:lang="zh"><p/></trans-abstract><kwd-group xml:lang="en"><kwd>children</kwd><kwd>Legg-Calve-Perthes disease</kwd><kwd>saddle-shaped deformity</kwd><kwd>incongruity</kwd><kwd>femoral head reduction osteotomy</kwd><kwd>hip subluxation</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>дети</kwd><kwd>болезнь Легга – Кальве – Пертеса</kwd><kwd>седловидная деформация</kwd><kwd>дисконгруэнтность</kwd><kwd>сегментарная резекция головки бедренной кости</kwd><kwd>подвывих бедра</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Pavone V., Chisari E., Vescio A., Lizzio C., Sessa G., Testa G. 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