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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">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">1563</article-id><article-id pub-id-type="doi">10.21823/2311-2905-2021-27-1-131-142</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Clinical studies</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Periacetabular Pelvic Osteotomy in Treatment of Patients with Developmental Dysplasia of the Hip</article-title><trans-title-group xml:lang="ru"><trans-title>Периацетабулярная остеотомия таза при лечении пациентов с дисплазией тазобедренного сустава</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9231-5891</contrib-id><name-alternatives><name xml:lang="en"><surname>Korytkin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Корыткин</surname><given-names>А. А</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Andrey A. Korytkin — Cand. Sci. (Med.), Director</p><p>Novosibirsk</p></bio><bio xml:lang="ru"><p>Корыткин Андрей Александрович — канд. мед. наук, директор</p><p>г. Новосибирск</p></bio><email>andrey.korytkin@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3301-1825</contrib-id><name-alternatives><name xml:lang="en"><surname>Novikova</surname><given-names>Ya. S.</given-names></name><name xml:lang="ru"><surname>Новикова</surname><given-names>Я. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Yana S. Novikova — Cand. Sci. (Biol.), Researcher</p><p>Novosibirsk</p></bio><bio xml:lang="ru"><p>Новикова Яна Сергеевна — канд. биол. наук, младший научный сотрудник отдела организации научных исследований</p><p>г. Новосибирск</p></bio><email>novikova_jana@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9070-5626</contrib-id><name-alternatives><name xml:lang="en"><surname>El moudni</surname><given-names>Yo. M.</given-names></name><name xml:lang="ru"><surname>Эль Мудни</surname><given-names>Ю. М.</given-names></name></name-alternatives><address><country country="MA">Morocco</country></address><bio xml:lang="en"><p>Younes M. El moudni — Orthopedic Surgeon</p><p>Casablanca</p></bio><bio xml:lang="ru"><p>Эль Мудни Юнес Мустафович — врач травматолог-ортопед травматолого-ортопедического отделения</p><p>г. Касабланка</p></bio><email>elmoudni.younes@outlook.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9314-2881</contrib-id><name-alternatives><name xml:lang="en"><surname>Kovaldov</surname><given-names>K. A.</given-names></name><name xml:lang="ru"><surname>Ковалдов</surname><given-names>К. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kirill A. Kovaldov — Orthopedic Surgeon, University Clinic</p><p>Nizhny Novgorod</p></bio><bio xml:lang="ru"><p>Ковалдов Кирилл Александрович — врач травматолог-ортопед, Университетская клиника</p><p>г. Нижний Новгород</p></bio><email>kovaldovc@gmail.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3179-9770</contrib-id><name-alternatives><name xml:lang="en"><surname>Gerasimov</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Герасимов</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Sergey A. Gerasimov — Cand. Sci. (Med.), Head of Adult Orthopedics Department, University Clinic</p><p>Nizhny Novgorod</p></bio><bio xml:lang="ru"><p>Герасимов Сергей Александрович — канд. мед. наук, заведующий ортопедическим отделением (взрослых) Университетской клиники</p><p>г. Нижний Новгород</p></bio><email>gerasimoff@list.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2278-1421</contrib-id><name-alternatives><name xml:lang="en"><surname>Gubina</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Губина</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Elena V. Gubina — Cand. Sci. (Med.), Head Doctor</p><p>Novosibirsk</p></bio><bio xml:lang="ru"><p>Губина Елена Владимировна — канд. мед. наук, главный врач</p><p>г. Новосибирск</p></bio><email>egubina@niito.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><aff id="aff2"><institution>Ibn Rochd University Hospital</institution></aff><aff-alternatives id="aff3"><aff><institution xml:lang="en">Privolzhsky Research Medical University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Приволжский исследовательский медицинский университет» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2021</year></pub-date><volume>27</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>131</fpage><lpage>142</lpage><history><date date-type="received" iso-8601-date="2020-12-23"><day>23</day><month>12</month><year>2020</year></date><date date-type="accepted" iso-8601-date="2021-02-10"><day>10</day><month>02</month><year>2021</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://journal.rniito.org/jour/article/view/1563">https://journal.rniito.org/jour/article/view/1563</self-uri><abstract xml:lang="en"><p><bold>Background.</bold> Pelvic osteotomies are widely used for treatment of young active patients with developmental dysplasia of the hip (DDH) Type I according to the Crowe or type A according to Hartofilakidis classifications and the absence of severe degenerative cartilage lesions. Nowadays, Ganz periacetabular osteotomy (PAO) is the most common choice of surgeons around the world in treatment of such patients.</p><p><bold>The aim of the study</bold> was to evaluate the radiological and functional results of Ganz periacetabular osteotomy in patients with DDH.</p><p><bold>Material and Methods. A</bold> single-center retrospective analysis of 49 Ganz PAO was performed in 43 patients aged 36±9 years. The radiological evaluation criteria were Wiberg (AW), Lequesne (AL), Tonnis (AT) angles, and joint medialization. The results of treatment were evaluated using the Harris scale, iHOT-12, and VAS before treatment and 1 year after, the presence of complications was also monitored.</p><p><bold>Results. </bold>The average follow-up period was 35±15 months (from 1.0 to 6.9 years). Radiological parameters improved after surgery compared to preoperative ones: AW +19.9° (17.1° vs. 37.0°), AT -11.5° (19.9° vs. 8.4°), AL +14.1° (25.1° vs. 39.2°), joint medialization -5.5 mm (14.3 mm vs. 8.8 mm) (p&lt;0.001). Functional results and quality of life of patients also improved: the Harris scale +35.6 points (47 vs 83 points), iHOT-12 +40.9 points (44 vs 85 points), pain level -2.8 points (5 vs 2 points) (p&lt;0.001). Various complications developed in 20 out of 49 cases (40.8%). Neurological complications were resolved conservatively (22.4%). A direct correlation was evaluated between the surgical treatment of DDH in childhood and the development of neurological complications after PAO (R = 0.76; p&lt;0.001). In 9 cases out of 49 (18.4%), revision surgery was required: in 3 — total hip replacement, in 2 — reorientation of the acetabulum, in 4 — arthroscopic fixation of the anterior articular lip. In 93.9% of cases native hip joint surfaces were preserved.</p><p><bold>Conclusion. </bold>Ganz PAO has good reconstructive capabilities and sufficient efficiency. The operation allows to restore the coverage of the femoral head with the acetabulum, delays total hip replacement and provides improved functional results.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность. </bold>При наличии дисплазии тазобедренного сустава (ТБС) I типа по классификации Crowe или типа А по Hartofilakidis и отсутствии тяжелых дегенеративных изменений методом лечения молодых активных пациентов все чаще становятся остеотомии таза. На сегодняшний день периацетабулярная остеотомия (ПАО) таза по Ganz является наиболее частым выбором хирургов при лечении подобных пациентов.</p><p><bold>Целью исследования</bold> явилась оценка рентгенологических и функциональных результатов лечения пациентов с дисплазией ТБС, которым выполнялась ПАО таза по Ganz.</p><p><bold>Материал и методы. </bold>Был проведен одноцентровый ретроспективный анализ 49 ПАО по Ganz у 43 пациентов в возрасте 36±9 лет. Рентгенологическими критериями оценки были углы Wiberg (AW), Lequesne (AL), Tonnis (AT), медиализация сустава. Результаты лечения оценивали с использованием шкалы Харриса, iHOT-12 и ВАШ до лечения и через 1 год после, отслеживали наличие осложнений.</p><p><bold>Результаты. </bold>Средний срок наблюдения составил 35±15 мес. (от 1,0 года до 6,9 лет). Рентгенологические параметры улучшились после операции по сравнению с предоперационными: AW +19,9° (17,1° против 37,0°), AT -11,5° (19,9° против 8,4°), AL +14,1° (25,1° против 39,2°), медиализация сустава -5,5 мм (14,3 мм против 8,8 мм) (р&lt;0,001). Функциональные результаты и качество жизни пациентов также улучшились: шкала Харриса +35,6 баллов (47 против 83 баллов), iHOT-12 +40,9 баллов (44 против 85 баллов), уровень боли -2,8 балла (5 против 2 баллов) (р&lt;0,001). Различные осложнения развились в 20 случаях из 49 (40,8%). Неврологические осложнения были разрешены консервативно-восстановительным путем (22,4%). Была установлена прямая корреляционная взаимосвязь между наличием в анамнезе оперативного лечения дисплазии в детском возрасте и развитием неврологических осложнений после ПАО (R = 0,76; р&lt;0,001). В 9 случаях из 49 (18,4%) потребовалось повторное вмешательство: в 3 — тотальное эндопротезирование, в 2 — переориентация вертлужной впадины, в 4 — артроскопическая фиксация передней суставной губы. В 93,9% случаев удалось сохранить собственный сустав.</p><p><bold>Заключение. </bold>ПАО таза по Ganz обладает хорошими реконструктивными возможностями и достаточной эффективностью. Операция позволяет восстановить покрытие головки бедренной кости вертлужной впадиной, отсрочить эндопротезирование ТБС и обеспечивает улучшение функциональных результатов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>periacetabular osteotomy</kwd><kwd>development dysplasia of the hip</kwd><kwd>organ-preserving surgery</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>периацетабулярная остеотомия таза</kwd><kwd>дисплазия тазобедренного сустава</kwd><kwd>органосохраняющая хирургия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	Gala L., Clohisy J.C., Beaule P.E. Hip dysplasia in the young adult. J Bone Joint Surg Am. 2016;98(1):63-73. doi: 10.2106/jbjs.o.00109.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>2.	Shibata K.R, Matsuda S., Safran M.R. Open treatment of dysplasia – other than PAO: does it have to be a PAO? 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