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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="other" 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">696317</article-id><article-id pub-id-type="doi">10.17816/vto696317</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></subject></subj-group></article-categories><title-group><article-title xml:lang="en">A retrospective analysis of the results of surgical treatment of patients with chronic lateral instability of the ankle joint</article-title><trans-title-group xml:lang="ru"><trans-title>Ретроспективный анализ результатов оперативного лечения пациентов с хронической латеральной нестабильностью голеностопного сустава</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-3309-2560</contrib-id><contrib-id contrib-id-type="spin">1800-9108</contrib-id><name-alternatives><name xml:lang="en"><surname>Kubrina</surname><given-names>Tatiana Nikolaevna</given-names></name><name xml:lang="ru"><surname>Кубрина</surname><given-names>Татьяна Николаевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><bold>Orthopedic traumatologist,PhD student</bold></p></bio><bio xml:lang="ru"><p>Врач травматолог-ортопед, аспирант</p></bio><email>Kubrina_1998@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9948-9015</contrib-id><contrib-id contrib-id-type="spin">5268-5290</contrib-id><name-alternatives><name xml:lang="en"><surname>Sorokin</surname><given-names>Evgenii Petrovich</given-names></name><name xml:lang="ru"><surname>Сорокин</surname><given-names>Евгений Петрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Traumatologist-orthopedist, PhD, research fellow, Department of Traumatology and Orthopedics No. 15, Head of Department No. 15;</p>
<p>Assistant Professor, Department of Traumatology and Orthopedics.</p></bio><bio xml:lang="ru"><p>Врач травматолог-ортопед, кандидат медицинских наук, научный сотрудник отделения травматологии и ортопедии №15, заведующий отделением №15;</p>
<p>Ассистент кафедры травматологии и ортопедии.</p>
<p> </p></bio><email>sorokinortoped@gmail.com</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3198-9985</contrib-id><contrib-id contrib-id-type="spin">2949-5308</contrib-id><name-alternatives><name xml:lang="en"><surname>Pashkova</surname><given-names>Ekaterina Anatolyevna</given-names></name><name xml:lang="ru"><surname>Пашкова</surname><given-names>Екатерина Анатольевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>traumatologist-orthopedist, PhD, junior research fellow</p></bio><bio xml:lang="ru"><p>врач травматолог-ортопед, кандидат медицинских наук, младший научный сотрудник</p></bio><email>caterinapashkova@yandex.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2762-816X</contrib-id><contrib-id contrib-id-type="spin">5278-1271</contrib-id><name-alternatives><name xml:lang="en"><surname>Konovalchuk</surname><given-names>Nikita Cergeevich</given-names></name><name xml:lang="ru"><surname>Коновальчук</surname><given-names>Никита Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>traumatologist-orthopedist, PhD, junior research fellow</p></bio><bio xml:lang="ru"><p>врач травматолог-ортопед, кандидат медицинских наук, младший научный сотрудник</p></bio><email>konovalchuk91@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2239-2792</contrib-id><contrib-id contrib-id-type="spin">9791-2086</contrib-id><name-alternatives><name xml:lang="en"><surname>Demianova</surname><given-names>Ksenia Andreevna</given-names></name><name xml:lang="ru"><surname>Демьянова</surname><given-names>Ксения Андреевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>traumatologist-orthopedist</p></bio><bio xml:lang="ru"><p>врач травматолог-ортопед</p></bio><email>ortodem@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-2779-7564</contrib-id><contrib-id contrib-id-type="spin">3465-7500</contrib-id><name-alternatives><name xml:lang="en"><surname>Faustova</surname><given-names>Yulia Pavlovna</given-names></name><name xml:lang="ru"><surname>Фаустова</surname><given-names>Юлия Павловна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>traumatologist-orthopedist,PhD student</p></bio><bio xml:lang="ru"><p>врач травматолог-ортопед, аспирант</p></bio><email>fausjulie99@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9569-1566</contrib-id><contrib-id contrib-id-type="spin">1243-7268</contrib-id><name-alternatives><name xml:lang="en"><surname>Preobrazhenskii</surname><given-names>Petr Mikhailovich</given-names></name><name xml:lang="ru"><surname>Преображенский</surname><given-names>Петр Михайлович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>traumatologist-orthopedist, PhD, junior research fellow</p></bio><bio xml:lang="ru"><p>врач травматолог-ортопед, кандидат медицинских наук, младший научный сотрудник</p></bio><email>pedrro@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Vreden National Medical Research Center of Traumatology and Orthopedics</institution></aff><aff><institution xml:lang="ru">Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр травматологии и ортопедии имени Р.Р. Вредена» Министерства здравоохранения Российской Федерации</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">R.R. Vreden National Medical Research Center of Traumatology and Orthopedics</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр травматологии и ортопедии имени Р.Р. Вредена</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">I.P. Pavlov First Saint Petersburg State Medical University.</institution></aff><aff><institution xml:lang="ru">Первый Санкт-Петербургский государственный медицинский университет имени акад. И.П. Павлова.</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-12-31" publication-format="electronic"><day>31</day><month>12</month><year>2025</year></pub-date><volume>33</volume><issue>4</issue><issue-title xml:lang="ru"/><history><date date-type="received" iso-8601-date="2025-11-16"><day>16</day><month>11</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-12-11"><day>11</day><month>12</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; , Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; , Эко-Вектор</copyright-statement><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="2027-07-21"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://eco-vector.com/for_authors.php#07</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/0869-8678/article/view/696317">https://journals.eco-vector.com/0869-8678/article/view/696317</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> Treatment of chronic ankle instability can currently be performed using various methods. Two popular and frequently used techniques are the Brostrom procedure, performed using the classic open technique, and the arthroscopically assisted Brostrom procedure. The wealth of available data does not provide a clear understanding for traumatologists and orthopedists regarding the criteria for selecting the appropriate surgical treatment strategy.</p> <p><bold>Aim:</bold> To identify the proportion of unsatisfactory outcomes of the two most common surgical treatment methods for patients with chronic lateral ankle instability and the causes of these outcomes, in order to clarify the indications for choosing surgical treatment methods for this group of patients.</p> <p><bold>Materials and methods.</bold> The study was retrospective and included an analysis of archival data and a subsequent in-person examination of 80 patients treated for chronic ankle instability at the R.R. Vreden National Medical Research Center of Traumatology and Orthopedics from January 2021 to February 2024. The average time from surgery to follow-up was 15.5 ± 4.8 months.</p> <p><bold>Results.</bold> A significant reduction in pain severity was observed in both subgroups (p &lt; 0.05). A significant improvement in the KAFS and AOFAS scores was also found after surgery in both groups. Comparisons of different numbers of fixators used did not reveal statistical significance. When comparing the results of using different fixator materials, a correlation was found between the use of plastic fixators and their migration with instability recurrence. We also identified a number of complications after using these techniques: fixator migration, instability recurrence, neuropathy of the cutaneous branch of the peroneal nerve, and marginal skin necrosis.</p> <p><bold>Conclusion.</bold> A number of unsatisfactory results were identified that require further study to develop an algorithm for the traumatologist-orthopedist when choosing a surgical treatment strategy for patients in this profile.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование. </bold>Лечение хронической нестабильности голеностопного сустава на данный момент может осуществляться различными методами. Популярными и часто применяемыми являются две методики, это операция Бростром, выполненная классическим открытым методом и операция Бростром с артроскопическим ассистированием. Имеющееся многообразие данных не дает в полной мере четкого понимания для врача травматолога-ортопеда о критериях выбора правильной тактики оперативного лечения.</p> <p><bold>Цель.</bold> Выявить долю неудовлетворительных ре­зультатов двух наиболее распространенных методов оперативного лечения пациентов с хронической латеральной нестабильностью голеностопного сустава и причины их возникновения для уточнения показаний при вы­боре методик хирургического лечения данной группы пациентов.</p> <p><bold>Материалы и методы. </bold>Исследование носило ретроспективный характер и включало в себя анализ архивных данных и последующее очное обследование 80 пациентов, проходивших лечение по поводу хронической нестабильности голеностопного сустава на базе НМИЦ ТО им. Р.Р. Вредена в период с января 2021 года по февраль 2024 года. Средний срок, прошедший с момента оперативного вмешательства до осмотра, составил 15,5 ± 4,8 месяца.</p> <p><bold>Результаты. </bold>В обеих подгруппах наблюдалось достовер­ное уменьшение выраженности болевого синдрома (р &lt; 0,05). Также было выявлено достоверное улучшение по шкалам KAFS и AOFAS после оперативного вмеша­тельства в обеих группах. В результате сравнения разного количества применяемых фиксаторов не было выявлено статистической значимости. При сравнение результатов применения разных материалов фиксаторов выявлена корреляционная связь между применением пластиковых фиксаторов и их миграции с рецидивом нестабильности. Также мы выявили ряд осложнение после применения данных методик: миграция фиксаторов, рецидив нестабильности, невропатия кожной ветви малоберцового нерва и краевые некрозы кожи.</p> <p><bold>Заключение</bold>. Выявлен ряд неудовлетворительных результатов, которые нуждаются в дальнейшем исследовании для создания алгоритма действия врача травматолога-ортопеда при выборе тактики оперативного лечения у пациентов исследуемого профиля.</p></trans-abstract><kwd-group xml:lang="en"><kwd>chronic lateral ankle instability, Brostrom procedure, surgical treatment of chronic ankle instability</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>хроническая латеральная нестабильность голеностопного сустава, операция Бростром, оперативное лечение хронической нестабильности голеностопного сустава.</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	Cao Y, Hong Y, Xu Y, Zhu Y, Xu X. Surgical management of chronic lateral ankle instability: A meta-analysis. J Orthop Surg Res. 2018;13(1):1-15.https://doi.org/10.1186/s13018-018-0870-6.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>2.	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