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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">1638</article-id><article-id pub-id-type="doi">10.21823/2311-2905-1638</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Case Reports</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Случаи из практики</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Case Reports</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">Total Talar Replacement with Ceramic Implant in Combination with Tibial Component of Ankle Endoprosthesis: A Case Report</article-title><trans-title-group xml:lang="ru"><trans-title>Эндопротезирование таранной кости керамическим эндопротезом в сочетании с тибиальным компонентом эндопротеза голеностопного сустава: клинический случай</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6287-8132</contrib-id><name-alternatives><name xml:lang="en"><surname>Kuznetsov</surname><given-names>Vasilii V.</given-names></name><name xml:lang="ru"><surname>Кузнецов</surname><given-names>Василий Викторович</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, младший научный сотрудник</p></bio><email>vkuznecovniito@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1851-5566</contrib-id><name-alternatives><name xml:lang="en"><surname>Gudi</surname><given-names>Sergei M.</given-names></name><name xml:lang="ru"><surname>Гуди</surname><given-names>Сергей Михайлович</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, младший научный сотрудник</p></bio><email>smgudinsk@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3736-3270</contrib-id><name-alternatives><name xml:lang="en"><surname>Skuratova</surname><given-names>Liliya K.</given-names></name><name xml:lang="ru"><surname>Скуратова</surname><given-names>Лилия Константиновна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>врач травматолог-ортопед</p></bio><email>lilipetrov@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1501-0677</contrib-id><name-alternatives><name xml:lang="en"><surname>Pakhomov</surname><given-names>Igor A.</given-names></name><name xml:lang="ru"><surname>Пахомов</surname><given-names>Игорь Анатольевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>д-р мед. наук, ведущий научный сотрудник, руководитель функциональной группы патологии стопы и голеностопного сустава</p></bio><email>pahomovigor@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Tsivyan Novosibirsk Research Institute of Traumatology and Orthopaedics</institution></aff><aff><institution xml:lang="ru">ФГБУ «Новосибирский научно-исследовательский институт травматологии и ортопедии им. Я.Л. Цивьяна» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-12-29" publication-format="electronic"><day>29</day><month>12</month><year>2021</year></pub-date><volume>27</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>111</fpage><lpage>119</lpage><history><date date-type="received" iso-8601-date="2021-07-02"><day>02</day><month>07</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-09-13"><day>13</day><month>09</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, Kuznetsov V.V., Gudi S.M., Skuratova L.K., Pakhomov I.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, Кузнецов В.В., Гуди С.М., Скуратова Л.К., Пахомов И.А.</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="en">Kuznetsov V.V., Gudi S.M., Skuratova L.K., Pakhomov I.A.</copyright-holder><copyright-holder xml:lang="ru">Кузнецов В.В., Гуди С.М., Скуратова Л.К., Пахомов И.А.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journal.rniito.org/jour/article/view/1638">https://journal.rniito.org/jour/article/view/1638</self-uri><abstract xml:lang="en"><p><bold><italic>Background: </italic></bold>Surgical treatment of patients with talus posttraumatic aseptic necrosis and its consequences usually includes tibiotalocalcaneal arthrodesis with various foot joints according to additional indications. This type of surgical treatment has number of significant disadvantages: traumatic surgical technique, permanent loss of movement in functionally significant joints, high risk of non-union, high frequency of residual deformities, the need for long periods of limb immobilization. The question arises: how to overcome the existing disadvantages and improve the results of talus posttraumatic aseptic necrosis treatment? A potential solution to this problem is the total talus endoprosthetics.</p> <p><bold><italic>Clinical case: </italic></bold>A 64-year-old patient came to the clinic complaining of pain and deformity of the right foot and ankle area. After the examination, talus posttraumatic aseptic necrosis was diagnosed. The patient underwent ankle joint arthroplasty using total talus ceramic endoprosthesis in combination with the tibial component of the ankle joint endoprosthesis, a course of rehabilitation treatment was performed.</p> <p><bold><italic>Results: </italic></bold>The VAS and AOFAS scales indicators showed a significant improvement both in the pain decrease (from 75 mm before surgery to 10 mm after), and in the functional state according to AOFAS by 2.2 times (from 36 to 80 points 20 months after surgery). By the last follow-up the patient could take more than 8000 steps a day.</p> <p><bold><italic>Conclusions^ </italic></bold>Considering the good clinical result achieved, the ankle joint arthroplasty using total talus ceramic endoprosthesis in combination with the tibial component of the ankle joint endoprosthesis can be considered a promising method of treatment of this severe pathology.</p></abstract><trans-abstract xml:lang="ru"><p><bold><italic>Актуальность. </italic></bold>Для оперативного лечения пациентов с посттравматическим асептическим некрозом таранной кости и его последствиями обычно используют большеберцово-таранно-пяточный артродез, включающий различные суставы стопы по дополнительным показаниям. Такой вид хирургического лечения, несмотря на свои достоинства, обладает рядом существенных недостатков: высокая травматичность, необратимая потеря движений в функционально значимых суставах, высокий риск несращений и остаточных деформаций, необходимость длительных сроков иммобилизации конечности. Возникает вопрос: как преодолеть существующие недостатки и улучшить результаты лечения пациентов с посттравматическим асептическим некрозом таранной кости? Потенциальным решением данной проблемы является эндопротезирование таранной кости. <bold><italic>Описание клинического случая. </italic></bold>Пациентка 64 лет обратилась в клинику с жалобами на боль и деформацию правой стопы и области голеностопного сустава. После проведенного обследования был диагностирован посттравматический асептический некроз таранной кости. Пациентке было выполнено эндопротезирование таранной кости керамическим эндопротезом в сочетании с тибиальным компонентом эндопротеза голеностопного сустава, выполнен курс реабилитационного лечения. <bold><italic>Результаты.</italic></bold> Показатели шкал VAS и AOFAS продемонстрировали существенное улучшение как в виде снижения болевых ощущений в 7,5 раз: с 75 мм перед операцией до 10 мм, так и функционального состояния по AOFAS в 2,2 раза: с 36 до 80 баллов через 20 мес. после хирургического вмешательства. К последнему контрольному визиту пациентка могла делать более 8000 шагов в день. <bold><italic>Заключение.</italic></bold> Учитывая хороший клинический результат, эндопротезирование таранной кости керамическим эндопротезом в сочетании с тибиальным компонентом эндопротеза голеностопного сустава можно считать перспективным методом лечения посттравматического асептического некроза таранной кости.</p></trans-abstract><kwd-group xml:lang="en"><kwd>talus posttraumatic aseptic necrosis</kwd><kwd>ankle arthroplasty</kwd><kwd>tibial component</kwd><kwd>talus</kwd><kwd>individual ceramic endoprosthesis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>посттравматический асептический некроз таранной кости</kwd><kwd>эндопротезирование голеностопного сустава</kwd><kwd>тибиальный компонент</kwd><kwd>индивидуальный керамический эндопротез</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Государственное бюджетное финансирование</institution></institution-wrap><institution-wrap><institution xml:lang="en">State budget financing</institution></institution-wrap></funding-source></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Lampert C. 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