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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">genort</journal-id><journal-title-group><journal-title xml:lang="ru">Гений ортопедии</journal-title><trans-title-group xml:lang="en"><trans-title>Genij Ortopedii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-4427</issn><issn pub-type="epub">2542-131X</issn><publisher><publisher-name>ЦЕНТР ИЛИЗАРОВА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18019/1028-4427-2025-31-6-839-849</article-id><article-id custom-type="elpub" pub-id-type="custom">genort-3385</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>Обзорная статья</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Review Article</subject></subj-group></article-categories><title-group><article-title>КТ-навигация в хирургии деформаций позвоночника</article-title><trans-title-group xml:lang="en"><trans-title>CT navigation in spinal deformity surgery</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1432-1377</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прудникова</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Prudnikova</surname><given-names>O. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оксана Германовна Прудникова — доктор медицинских наук, старший научный сотрудник, заведующая отделением</p><p>Курган</p><p>Author ID: 416145, Scopus AuthorID: 57094937500</p></bio><bio xml:lang="en"><p>Oksana G. Prudnikova — Doctor of Medical Sciences, Senior Researcher, Head of Department</p><p>Author ID: 416145, Scopus AuthorID: 57094937500</p><p>Kurgan</p></bio><email xlink:type="simple">pog6070@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-6055-4013</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Матвеев</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Matveev</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евгений Александрович Матвеев — врач-нейрохирург</p><p>Курган</p></bio><bio xml:lang="en"><p>Evgeny A. Matveev — neurosurgeon</p><p>Kurgan</p></bio><email xlink:type="simple">matveevea@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-2618-6164</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стребкова</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Strebkova</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Маргарита Сергеевна Стребкова — аспирант</p><p>Курган</p></bio><bio xml:lang="en"><p>Margarita S. Strebkova — postgraduate student</p><p>Kurgan</p></bio><email xlink:type="simple">Strebkovams@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8583-0270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Евсюков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Evsyukov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Владимирович Евсюков — кандидат медицинских наук, руководитель клиники</p><p>Author ID: 615954, Scopus AuthorID: 57196004386</p><p>Курган</p></bio><bio xml:lang="en"><p>Alexey V. Evsyukov — Candidate of Medical Sciences, Head of the Clinic</p><p>Author ID: 615954, Scopus AuthorID: 57196004386</p><p>Kurgan</p></bio><email xlink:type="simple">alexevsukov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр травматологии и ортопедии имени академика Г.А. Илизарова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ilizarov National Medical Research Centre for Traumatology and Orthopedics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>19</day><month>12</month><year>2025</year></pub-date><volume>31</volume><issue>6</issue><fpage>839</fpage><lpage>849</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Прудникова О.Г., Матвеев Е.А., Стребкова М.С., Евсюков А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Прудникова О.Г., Матвеев Е.А., Стребкова М.С., Евсюков А.В.</copyright-holder><copyright-holder xml:lang="en">Prudnikova O.G., Matveev E.A., Strebkova M.S., Evsyukov A.V.</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.ilizarov-journal.com/jour/article/view/3385">https://www.ilizarov-journal.com/jour/article/view/3385</self-uri><abstract><p>Введение. Одним из наиболее сложных аспектов хирургии при деформациях позвоночника является установка винтов, при которой используют различные методы и варианты рентгенологического контроля, в частности навигационную систему на основе компьютерной томографии (КТ-навигация). Дискуссии о преимуществах и недостатках применяемых технологий определили актуальность исследования.Цель работы — на основе систематизированных данных научной литературы оценить эффективность применения интраоперационной КТ-навигации при хирургическом лечении пациентов с деформациями позвоночника.Материалы и методы. Поиск литературных источников, оценивающих параметры хирургических вмешательств при использовании КТ-навигации в хирургии деформаций позвоночника, проведен в базах данных Pubmed, EMBASE, ELibrary, Google. Тип статей — систематический обзор и метаанализ, глубина поиска — 10 лет. Исследование выполнено в соответствии с международными рекомендациями по написанию систематических обзоров и метаанализов PRISMA. Уровни достоверности доказательности и градации силы рекомендаций оценивали по протоколу АSСО. Всего в базах данных найдено 40 статей, в их списках литературы — еще 11 статей, из них полнотекстовых — 48. Критериям включения соответствовало восемь статей, дополнительно по соглашению авторов в выборку включены еще две статьи. Для анализа определены параметры: точность установки винтов, частота мальпозиций и их осложнения, продолжительность операции, объем кровопотери, частота повторных операций, позиционирование референтной рамки, лучевая нагрузка.Результаты и обсуждение. Анализ определил преимущества использования интраоперационной КТ-навигации при установке винтов. КТ-навигация повышает точность установки винтов, не  увеличивает продолжительность операции и не снижает эффективность коррекции деформации. Продолжительность операции, объем кровопотери и лучевая нагрузка при КТ-навигации сопоставимы с другими методами. Однократное позиционирование референтной рамки значительно сокращает продолжительность операции, не влияет на точность расположения винтов и не требует дополнительного КТ-сканирования, что снижает дозу лучевой нагрузки. Для сокращения излучения рекомендуется настройка режима сканирования с пониженной дозой излучения.Заключение. Использование КТ-навигации имеет преимущества по точности установке винтов, меньшей частоте мальпозиций и связанных с ними осложнений, а также частоте реопераций. Высокая безопасность при использовании навигационной системы обусловлена не только большей точностью проведения винтов, но и меньшим количеством осложнений.</p></abstract><trans-abstract xml:lang="en"><p>Introduction One of the most challenges in spinal deformity surgery is screw placement, which utilizes various methods and options for radiographic guidance, particularly computed tomography-based navigation (CT navigation). Discussions about the advantages and disadvantages of the technologies used determined the relevance of this study.The aim of this study was to evaluate the effectiveness of intraoperative CT navigation in the surgical treatment of patients with spinal deformities using systematic data from the scientific literature.Materials and Methods A literature search for studies evaluating the parameters of surgical interventions using CT navigation in spinal deformity surgery was conducted in Pubmed, EMBASE, ELibrary, and Google. The article type was a systematic review and meta-analysis, with a search depth of 10 years. The study was conducted in accordance with the PRISMA international guidelines for systematic reviews and meta‑analyses. Levels of evidence and strength of recommendations were assessed using the ACCO protocol. A  total of 40 articles were found in the databases, with 11 more articles in their reference lists, 48 of which were full‑text articles. Eight studies met the inclusion criteria, and two more were added in the sample by agreement of the authors. The following parameters were determined for analysis: screw placement accuracy, malposition rate and complications, operative time, blood loss, reoperation rate, reference frame positioning, and radiation exposure.Results and discussion The analysis revealed the advantages of using intraoperative CT navigation for screw placement. CT navigation improves screw placement accuracy, does not increase surgical time, and  does not  reduce the effectiveness of deformity correction. Surgery time, blood loss, and radiation exposure with  CT navigation are comparable to other methods. Positioning of one reference frame significantly reduces surgical time, does not affect screw placement accuracy, and does not require additional CT scanning, thereby reducing radiation exposure. To reduce radiation exposure, it is recommended to set a scanning mode with a reduced radiation dose.Conclusion CT navigation offers advantages in terms of screw placement accuracy, lower malposition rates and associated complications, and reduced reoperation rates. The high safety profile of the navigation system is due not only to the increased accuracy of screw placement but also to lower complication rates.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>компьютерная навигация при сколиозе</kwd><kwd>computer navigation scoliosis</kwd></kwd-group><kwd-group xml:lang="en"><kwd>computer navigation for scoliosis</kwd><kwd>computer navigation scoliosis</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">Cammarata G, Scalia G, Costanzo R, et al. Fluoroscopy-Assisted Freehand Versus 3D-Navigated Imaging-Assisted Pedicle Screw Insertion: A Multicenter Study. 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