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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="brief-report" 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">47285</article-id><article-id pub-id-type="doi">10.17816/vto201724166-72</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Short Communication</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Surgical Treatment of C2 Odontoid Process Intussusception in Combination with Type I Chiari Malformation</article-title><trans-title-group xml:lang="ru"><trans-title>Хирургическое лечение инвагинированного зубовидного отростка С2-позвонка, сочетающегося с аномалией Киари I типа</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shkarubo</surname><given-names>A. N</given-names></name><name xml:lang="ru"><surname>Шкарубо</surname><given-names>Алексей Николаевич</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор мед. наук, ведущий науч. сотр. ННПЦН им. акад. Н.Н. Бурденко, профес- сор каф. нейрохирургии РМАПО</p></bio><email>Ashkarubo@nsi.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kuleshov</surname><given-names>A. A</given-names></name><name xml:lang="ru"><surname>Кулешов</surname><given-names>А. А</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор мед. наук, рук. группы вертебрологии ЦИТО</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chernov</surname><given-names>I. V</given-names></name><name xml:lang="ru"><surname>Чернов</surname><given-names>И. В</given-names></name></name-alternatives><bio xml:lang="ru"><p>клинический ординатор ННПЦН им. акад. Н.Н. Бурденко</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shakhnovich</surname><given-names>V. A</given-names></name><name xml:lang="ru"><surname>Шахнович</surname><given-names>В. А</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор мед. наук, врач группы клинической патологии мозгового кровообращения ННПЦН им. акад. Н.Н. Бурденко»</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mitrofanova</surname><given-names>E. V</given-names></name><name xml:lang="ru"><surname>Митрофанова</surname><given-names>Е. В</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач группы клинической патологии мозгового кровообращения ННПЦН им. акад. Н.Н. Бурденко</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vetrile</surname><given-names>M. S</given-names></name><name xml:lang="ru"><surname>Ветрилэ</surname><given-names>М. С</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, старший науч. сотр. группы вертебрологии ЦИТО</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lisyanskiy</surname><given-names>I. N</given-names></name><name xml:lang="ru"><surname>Лисянский</surname><given-names>И. Н</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, врач группы вертебрологии ЦИТО</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gromov</surname><given-names>I. S</given-names></name><name xml:lang="ru"><surname>Громов</surname><given-names>И. С</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант ЦИТО</p></bio><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.N. Burdenko National Scientific and Practical Center for Neurosurgery</institution></aff><aff><institution xml:lang="ru">ФГАУ «Национальный научно-практический центр нейрохирургии им. акад. Н.Н. Бурденко» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">N.N. Priorov Central Institute of Traumatology and Orthopaedics</institution></aff><aff><institution xml:lang="ru">ФГБУ «Центральный научно-исследовательский институт травматологии и ортопедии им. Н.Н. Приорова» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2017</year></pub-date><volume>24</volume><issue>1</issue><issue-title xml:lang="en">NO1 (2017)</issue-title><issue-title xml:lang="ru">№1 (2017)</issue-title><fpage>66</fpage><lpage>72</lpage><history><date date-type="received" iso-8601-date="2020-10-19"><day>19</day><month>10</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, ООО "Эко-Вектор"</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">ООО "Эко-Вектор"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2021-01-29"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/0869-8678/article/view/47285">https://journals.eco-vector.com/0869-8678/article/view/47285</self-uri><abstract xml:lang="en"><p>Type I Chiari malformation is often accompanied by congenital developmental abnormalities such as platybasia, basilar impression and C2 odontoid process retroflexion that may cause anterior compression of brainstem structures and upper cervical segments of spinal cord. Formerly the conventional method was posterior decompression even in presence of anterior brainstem compression. This article presents on a kinetic example the tactics of one-step treatment of patients with type I Chiari malformation accompanied by basilar impression and C2 odontoid process retroflexion via transoral approach only that was used for both decompression and C1-C2 segment anterior stabilization. Surgical intervention enabled to achieve the decompression of brainstem structures and upper cervical segments of spinal cord, normalization liquor dynamics and subsequent redislocation of cerebellar tonsils to normal position (above the Chamberlain line).</p></abstract><trans-abstract xml:lang="ru"><p>Мальформация Киари I типа часто сопровождается врожденными аномалиями развития, такими как платибазия, базилярная импрессия и ретрофлексия зубовидного отростка С2-позвонка, которая может вызывать переднюю компрессию стволовых структур и верхнешейных отделов спинного мозга. Ранее традиционным было проведение только задней декомпрессии даже при наличии передней компрессии ствола головного мозга. В настоящей работе на киническом примере представлена тактика одноэтапного лечения пациентов с мальформацией Киари I типа, сопровождающейся базилярной импрессией и ретрофлексией зубовидного отростка С2-позвонка, с использованием только трансорального доступа, который применялся как для декомпрессии, так и для передней стабилизации С1-С2-сегмента. Результатом оперативного вмешательства стала декомпрессия стволовых структур и верхнешейных отделов спинного мозга, нормализация ликвородинамики и последующая редислокация миндаликов мозжечка до нормального положения (выше линии Чемберлена).</p></trans-abstract><kwd-group xml:lang="en"><kwd>type I Chiari malformation</kwd><kwd>C2 odontoid process intussusception</kwd><kwd>anterior stabilization</kwd><kwd>C1-C2 spine segment</kwd><kwd>liquor dynamics</kwd><kwd>transoral approach</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>мальформация Киари I типа</kwd><kwd>инвагинированный зубовидный отросток С2-позвонка</kwd><kwd>передняя стабилизация</kwd><kwd>С1-С2-сегмент позвоночника</kwd><kwd>лик- вородинамика</kwd><kwd>трансоральный доступ</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>DeBarros M., Farias W., Ataide L., Lins S. Basilar impression and Arnold-Chiari malformation. J. Neurol. Neurosurg. 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