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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">N.N. Priorov Journal of Traumatology and Orthopedics</journal-id><journal-title-group><journal-title xml:lang="en">N.N. Priorov Journal of Traumatology and Orthopedics</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник травматологии и ортопедии им. Н.Н. Приорова</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-8678</issn><issn publication-format="electronic">2658-6738</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">642588</article-id><article-id pub-id-type="doi">10.17816/vto642588</article-id><article-id pub-id-type="edn">OBBKGU</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original study articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные исследования</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">Arthroscopic surgery for synovial chondromatosis of the hip joint</article-title><trans-title-group xml:lang="ru"><trans-title>Артроскопическая хирургия синовиального хондроматоза тазобедренного сустава</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1877-3557</contrib-id><name-alternatives><name xml:lang="en"><surname>Gushchina</surname><given-names>Daria A.</given-names></name><name xml:lang="ru"><surname>Гущина</surname><given-names>Дарья Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD</p></bio><email>Gushchina-DA@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7736-9493</contrib-id><contrib-id contrib-id-type="spin">6411-2484</contrib-id><name-alternatives><name xml:lang="en"><surname>Yeltsin</surname><given-names>Alexander G</given-names></name><name xml:lang="ru"><surname>Ельцин</surname><given-names>Александр Геннадьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>agyeltsin@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9490-6932</contrib-id><contrib-id contrib-id-type="spin">1494-3179</contrib-id><name-alternatives><name xml:lang="en"><surname>Mininkov</surname><given-names>Dmitry S.</given-names></name><name xml:lang="ru"><surname>Мининков</surname><given-names>Дмитрий Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Cand. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>45040311@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1314-2887</contrib-id><contrib-id contrib-id-type="spin">1402-5186</contrib-id><name-alternatives><name xml:lang="en"><surname>Nazarenko</surname><given-names>Anton G.</given-names></name><name xml:lang="ru"><surname>Назаренко</surname><given-names>Антон Герасимович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Corresponding Member of the Russian Academy of Sciences, MD, Dr. Sci. (Medicine), Professor of RAS</p></bio><bio xml:lang="ru"><p>член-корреспондент РАН, д-р мед. наук, профессор РАН</p></bio><email>nazarenkoag@cito-priorov.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Priorov Central Research Institute of Traumatology and Orthopedics</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр травматологии и ортопедии им. Н.Н. Приорова</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-05-26" publication-format="electronic"><day>26</day><month>05</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-07-22" publication-format="electronic"><day>22</day><month>07</month><year>2025</year></pub-date><volume>32</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>449</fpage><lpage>456</lpage><history><date date-type="received" iso-8601-date="2024-12-06"><day>06</day><month>12</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2025-01-29"><day>29</day><month>01</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-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/" start_date="2026-07-22"/><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://journals.eco-vector.com/0869-8678/article/view/642588">https://journals.eco-vector.com/0869-8678/article/view/642588</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND:</bold><bold> </bold>The hip joint is an essential anatomical and functional component of the human skeleton, providing support and mobility for the lower limbs. Hip joint disorders significantly impair quality of life. Hip joint diseases are a major concern in modern medicine, particularly considering the increased life expectancy and prevalence of degenerative conditions. Recent studies demonstrate that hip arthroscopy for chondromatosis and other joint pathologies provides favorable clinical outcomes, high patient satisfaction, and low recurrence rates.</p> <p><bold>AIM:</bold><italic> </italic>This study aimed to assess the efficacy of hip arthroscopy in the treatment of synovial chondromatosis, including the development and implementation of a novel surgical technique, assessment of clinical outcomes, patient satisfaction, and recurrence rates, and analysis of postoperative rehabilitation.</p> <p><bold>METHODS:</bold> This was a single-center, prospective, interventional, controlled study. It included patients with synovial chondromatosis of the hip treated at the N.N. Priorov National Medical Research Center of Traumatology and Orthopedics between October 29, 2012, and July 25, 2024. Medical interventions included preoperative assessment (medical history, physical examination, MRI), surgical treatment (placement of a damper system on the hip joint, hip arthroscopy with removal of intra-articular loose bodies, coblation of affected capsular areas, and joint debridement), and personalized rehabilitation (exercise therapy to restore joint range of motion). The 12-year follow-up period enabled the assessment of both short- and long-term treatment outcomes. The primary endpoint was improved hip function and pain reduction. Assessment methods included pre- and postoperative clinical examinations, follow-up MRI, and assessment of joint mobility.</p> <p><bold>RESULTS:</bold><italic> </italic>The study included 9 patients, all of whom completed follow-up. The mean age was 37 years. The findings demonstrated improved hip function, pain reduction, and absence of intra-articular loose bodies on follow-up MRI. Long-term follow-up allowed for the assessment of recurrence risk and confirmed the long-term efficacy and safety of the arthroscopic technique, contingent on adherence to postoperative recommendations and exercise therapy.</p> <p><bold>CONCLUSION:</bold><bold> </bold>Arthroscopy was effective in the treatment of synovial chondromatosis, with favorable clinical outcomes, high patient satisfaction, and low recurrence rates.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование.</bold><bold> </bold>Тазобедренный сустав (ТБС) играет важную роль в анатомической и функциональной структуре человеческого скелета, обеспечивая поддержку и подвижность нижних конечностей, а его патологии существенно снижают качество жизни. Заболевания ТБС представляют одну из актуальных проблем современной медицины, особенно с учётом увеличения продолжительности жизни и распространённости дегенеративных заболеваний. Современные исследования показывают, что артроскопия ТБС при хондроматозе и других патологиях даёт хорошие клинические результаты, высокую удовлетворённость пациентов и низкий уровень рецидивов.</p> <p><bold>Цель.</bold> Оценить эффективность инновационной хирургической методики лечения и послеоперационной реабилитации синовиального хондоматоза с применением артроскопии тазобедренного сустава.</p> <p><bold>Материалы</bold><bold> </bold><bold>и</bold><bold> </bold><bold>методы.</bold> В ретроспективное одноцентровое выборочное неконтролируемое исследование включены пациенты с синовиальным хондроматозом ТБС, проходившие лечение на базе ФГБУ «НМИЦ ТО им. Н.Н. Приорова» Минздрава России с 29 октября 2012 по 25 июля 2024 года. Медицинское вмешательство включало предоперационную диагностику (сбор анамнеза, физикальное обследование, МРТ), оперативное лечение (наложение демпферной системы на ТБС, артроскопия ТБС с удалением хондромных тел, коблацией изменённых участков капсулы и санацией сустава) и индивидуально адаптированные реабилитационные мероприятия (лечебная физкультура для восстановления объёма движений в суставе). Двенадцатилетняя продолжительность исследования позволила оценить краткосрочные и долгосрочные результаты терапии. Первичная конечная точка исследования — функциональное состояние ТБС и интенсивность болевых ощущений. Методы оценки: клинические осмотры до и после операции, контрольные МРТ, оценка подвижности сустава.</p> <p><bold>Результаты.</bold> В исследование были включены 9 пациентов, все завершили наблюдение. Средний возраст участников — 37 лет. Результаты показали улучшение функционального состояния ТБС, снижение болевых ощущений у пациентов и отсутствие хондроматозных тел по данным контрольных МРТ. Долговременное наблюдение позволило оценить вероятность рецидивов, а также подтвердить эффективность и безопасность методики артроскопии в длительном временном интервале при соблюдении рекомендаций и выполнении лечебной физкультуры.</p> <p><bold>Заключение.</bold> Исследование подтвердило эффективность артроскопии в лечении синовиального хондроматоза, обеспечивающую хорошие клинические результаты, удовлетворённость пациентов и низкий уровень рецидивов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>synovial chondromatosis</kwd><kwd>arthroscopy</kwd><kwd>hip joint</kwd><kwd>intra-articular loose bodies</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>синовиальный хондроматоз</kwd><kwd>артроскопия</kwd><kwd>тазобедренный сустав</kwd><kwd>хондромные тела</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Rodionova OV, Zavadovskaya VD, Zhogina TV, Perova TB. A radiodiagnosis case of synovial chondromatosis. 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