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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">jkto</journal-id><journal-title-group><journal-title xml:lang="ru">Кафедра травматологии и ортопедии</journal-title><trans-title-group xml:lang="en"><trans-title>Department of Traumatology and Orthopaedics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-2016</issn><publisher><publisher-name>ПРОФИЛЬ — 2С</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17238/2226-2016-2023-2-16-22</article-id><article-id custom-type="elpub" pub-id-type="custom">jkto-106</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>ОРИГИНАЛЬНОЕ ИССЛЕДОВАНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Целесообразность трехмерной визуализации при определении тяжести костных дефектов в области вертлужной впадины</article-title><trans-title-group xml:lang="en"><trans-title>The feasibility of three-dimensional visualization in determining the severity of bone defects in the acetabulum</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Денисов</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Denisov</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Денисов Алексей Олегович — канд. мед. наук, ученый секретарь</p><p>195427, Санкт-Петербург</p><p>т. 89650733881</p></bio><bio xml:lang="en"><p>Alexey O. Denisov — Cand. Sci. (Med.)</p><p>195427, St. Petersburg</p></bio><email xlink:type="simple">med-03@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тихилов</surname><given-names>Р. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tikhilov</surname><given-names>R. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тихилов Рашид Муртузалиевич — д-р мед. наук, профессор, директор</p><p>195427, Санкт-Петербург</p></bio><bio xml:lang="en"><p>Rashid M. Tikhilov — Dr. Sci. (Med.), Professor</p><p>195427, St. Petersburg</p></bio><email xlink:type="simple">rtikhilov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коваленко</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovalenko</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коваленко Антон Николаевич — канд. мед. наук, научный сотрудник</p><p>195427, Санкт-Петербург</p></bio><bio xml:lang="en"><p>Anton N. Kovalenko — Cand. Sci. (Med.)</p><p>195427, St. Petersburg</p></bio><email xlink:type="simple">tonnchik@ya.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шубняков</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shubnyakov</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шубняков Игорь Иванович — д-р мед. наук, заместитель директора по работе с регионами</p><p>195427, Санкт-Петербург</p></bio><bio xml:lang="en"><p>Igor I. Shubnyakov — Dr. Sci. (Med.)</p><p>195427, St. Petersburg</p></bio><email xlink:type="simple">shubnyakov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Билык</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bilyk</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Билык Станислав Сергеевич — лаборант-исследователь</p><p>195427, Санкт-Петербург</p></bio><bio xml:lang="en"><p>Stanislav S. Bilyk — research assistant</p><p>195427, St. Petersburg</p></bio><email xlink:type="simple">bss0413@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Джавадов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhavadov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Джавадов Алисагиб Аббасович – лаборант-исследователь </p><p>195427, Санкт-Петербург</p></bio><bio xml:lang="en"><p>Alisagib A. Dzhavadov - research assistant</p><p>195427, St. Petersburg</p></bio><email xlink:type="simple">alisagib.dzhavadov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр травматологии и ортопедии им. Р.Р. Вредена» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Vreden National Medical Research Center of Traumatology and Orthopedics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>17</day><month>03</month><year>2026</year></pub-date><volume>0</volume><issue>2</issue><fpage>16</fpage><lpage>22</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Денисов А.О., Тихилов Р.М., Коваленко А.Н., Шубняков И.И., Билык С.С., Джавадов А.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Денисов А.О., Тихилов Р.М., Коваленко А.Н., Шубняков И.И., Билык С.С., Джавадов А.А.</copyright-holder><copyright-holder xml:lang="en">Denisov A.O., Tikhilov R.M., Kovalenko A.N., Shubnyakov I.I., Bilyk S.S., Dzhavadov 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.jkto.moscow/jour/article/view/106">https://www.jkto.moscow/jour/article/view/106</self-uri><abstract><p>Введение. Как известно, трудности при ревизионном эндопротезировании тазобедренного сустава чаще всего обусловлены дефицитом и качеством костной ткани в области вертлужной впадины. Для определения тактики хирургического лечения и компонентов используются различные классификации костных дефектов, которые периодически актуализируются или претерпевают пересмотр и уточнение. Однако, необходимо понимать, что даже используя такие «удобные» классификации, оценить изменения в области вертлужной впадины не всегда возможно по плоскостным рентгенограммам. Для решения и разрешения таких спорных случаев и возможности практического применения различных классификаций еще на этапе планирования целесообразно использовать трехмерную реконструкцию.Цель. Определить роль и место трехмерной визуализации костей таза у пациентов с тяжелыми дефектами вертлужной впадины по классификации A.Gross/K.Saleh.Материалы и методы. Для настоящего экспериментального исследования был разработан опросник, состоящий из двух блоков: знакомства с экзаменуемым и непосредственно вопросов по оценке 20 клинических случаев. Экзаменуемым предлагалось оценить состояние вертлужной впадины на предмет ограниченности и неограниченности костного дефекта по классификации A.Gross/K.Saleh исключительно на основе рентгенологического исследования. Впоследствии ответы хирургов по каждому клиническому случаю мы сопоставляли с типом дефекта (ограниченный или неограниченный) на основании выполненной разработчиком опросника трехмерной реконструкцией.Результаты: В исследовании приняли участие 12 хирургов с разным опытом ревизионных операций. Коэффициент согласованности Каппа Коэна при сравнительной оценке рентгенологического изображения и трехмерной визуализации между обучающимися и разработчиками оказался равен 0,111 (95% ДИ 0,03 - 0,256), между опытными специалистами - 0,1538 (95% ДИ 0,02-0,33), между профессионалами - 0,3043 (95% ДИ 0,036-0,576) соответственно, что во всех случаях свидетельствует о низких результатах, хотя и имеет небольшие статистически незначимые различия.Выводы: Таким образом, результаты проведенного экспериментального исследования выявили недостаточное понимание клинической ситуации на основании плоскостных рентгенограмм (а именно, тяжести дефекта костной ткани в области вертлужной впадины) и делают целесообразным рутинное применение современных компьютерных технологий в сложных случаях, а, именно, трехмерной визуализации.</p></abstract><trans-abstract xml:lang="en"><p>Introduction: As is known, difficulties in revision hip arthroplasty are most often due to the deficiency and quality of bone tissue in the acetabulum. To determine the tactics of surgical treatment and components, various classifications of bone defects are used, which are periodically updated or undergo revision and refinement. However, it must be understood that even using such “convenient” classifications, it is not always possible to assess changes in the acetabular region using planar radiographs. To solve and resolve such controversial cases and the possibility of practical application of various classifications, it is advisable to use a three-dimensional reconstruction even at the planning stage.Purpose. To determine the role and place of three-dimensional visualization of the pelvic bones in patients with severe defects of the acetabulum according to the classification of A.Gross/K.Saleh.Materials and Methods: For this experimental study, a questionnaire was developed, consisting of two blocks: acquaintance with the examinee and direct questions on the assessment of 20 clinical cases. The examinees were asked to assess the state of the acetabulum for limited and unlimited bone defects according to the A.Gross/K.Saleh classification solely on the basis of X-ray examination. Subsequently, we compared the responses of surgeons for each clinical case with the type of defect (contained or uncontained) based on a three-dimensional reconstruction performed by the developer of the questionnaire.Results: The study involved 12 surgeons with different experience in revision surgery. Cohen's Kappa consistency coefficient in the comparative assessment of X-ray image and three-dimensional visualization between students and developers was equal to 0.111 (95% CI 0.03 - 0.256), between experienced specialists - 0.1538 (95% CI 0.02-0.33), between professionals - 0.3043 (95% CI 0.036-0.576), respectively, which in all cases indicates low results, although it has small statistically insignificant differences.Conclusions: Thus, the results of the experimental study revealed an insufficient understanding of the clinical situation based on planar radiographs (namely, the severity of the bone tissue defect in the acetabular region) and make it expedient to routinely use modern computer technologies in complex cases, namely, three-dimensional visualization.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>дефекты костной ткани вертлужной впадины</kwd><kwd>тазобедренный сустав</kwd><kwd>трехмерная визуализация</kwd><kwd>ревизионная артропластика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acetabular bone defects</kwd><kwd>hip joint</kwd><kwd>3D visualization</kwd><kwd>revision arthroplasty</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">Коваленко А.Н., Шубняков И.И., Тихилов Р.М., Чёрный А.Ж. 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