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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">Pediatric Traumatology, Orthopaedics and Reconstructive Surgery</journal-id><journal-title-group><journal-title xml:lang="en">Pediatric Traumatology, Orthopaedics and Reconstructive Surgery</journal-title><trans-title-group xml:lang="ru"><trans-title>Ортопедия, травматология и восстановительная хирургия детского возраста</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>Pediatric Traumatology, Orthopaedics and Reconstructive Surgery</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2309-3994</issn><issn publication-format="electronic">2410-8731</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">642389</article-id><article-id pub-id-type="doi">10.17816/PTORS642389</article-id><article-id pub-id-type="edn">LIBEVC</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Exchange of experience</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Обмен опытом</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Exchange of experience</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">Hip arthroplasty for bilateral pathologic hip dislocation in children</article-title><trans-title-group xml:lang="ru"><trans-title>Артропластика тазобедренных суставов при двусторонних патологических вывихах бедер у детей</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>儿童双侧病理性髋关节脱位的髋关节成形术</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9661-8718</contrib-id><contrib-id contrib-id-type="spin">7546-3080</contrib-id><name-alternatives><name xml:lang="en"><surname>Garkavenko</surname><given-names>Yuriy E.</given-names></name><name xml:lang="ru"><surname>Гаркавенко</surname><given-names>Юрий Евгеньевич</given-names></name><name xml:lang="zh"><surname>Garkavenko</surname><given-names>Yuriy E.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD, Dr. Sci. (Medicine)</p></bio><bio xml:lang="ru"><p>д-р мед. наук</p></bio><bio xml:lang="zh"><p>MD, PhD, Dr. Sci. (Medicine)</p></bio><email>yurijgarkavenko@mail.ru</email><uri>http://www.famous-scientists.ru/list/10440</uri><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр детской травматологии и ортопедии имени Г.И. Турнера</institution></aff><aff><institution xml:lang="zh">H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">North-Western State Medical University named after I.I. Mechnikov</institution></aff><aff><institution xml:lang="ru">Северо-Западный государственный медицинский университет имени И.И. Мечникова</institution></aff><aff><institution xml:lang="zh">North-Western State Medical University named after I.I. Mechnikov</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2025-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2025</year></pub-date><pub-date date-type="pub" iso-8601-date="2025-04-18" publication-format="electronic"><day>18</day><month>04</month><year>2025</year></pub-date><volume>13</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>70</fpage><lpage>76</lpage><history><date date-type="received" iso-8601-date="2024-11-29"><day>29</day><month>11</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2025-02-11"><day>11</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><copyright-holder xml:lang="zh">Eco-Vector</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/turner/article/view/642389">https://journals.eco-vector.com/turner/article/view/642389</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND</bold>: Pathologic hip dislocation is a severe complication of septic arthritis and hematogenous osteomyelitis of the proximal femoral metaphysis in young children. Bilateral involvement of the hip joints results in more severe anatomical and functional impairments, requiring greater treatment efforts. In such cases, rehabilitation may take years and involves staged surgical correction and continuous conservative management. Meeting these requirements is crucial, as insufficient or inadequate treatment may result in contractures, restricted hip mobility, and progression of secondary deformities.</p> <p><bold>AIM</bold>: To analyze the outcomes of surgical treatment in children with bilateral pathologic hip dislocations treated with hip arthroplasty using demineralized osteochondral allografts and highlight rehabilitation aspects required to achieve favorable short- and long-term postoperative outcomes.</p> <p><bold>METHODS</bold>: Surgical outcomes in 11 children (22 hip joints) aged 1.5–10 years with bilateral destructive pathologic hip dislocations who underwent hip arthroplasty using demineralized osteochondral allografts were analyzed.</p> <p><bold>RESULTS</bold>: Long-term follow-up (1–12 years) demonstrated radiologically confirmed joint stability in 86.4% of cases and preservation of at least 80 of hip flexion range.</p> <p><bold>CONCLUSION</bold>: Hip arthroplasty with demineralized osteochondral allografts in children with destructive pathologic hip dislocations is an effective method for restoring hip joint function, providing stability and preserving range of motion over the long term. A consistent, systematic, and comprehensive treatment approach is critical for successful rehabilitation and for restoration and long-term preservation of hip function in children with bilateral hip involvement.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование</bold><italic>.</italic> Патологический вывих бедра у детей раннего возраста — наиболее тяжелое осложнение септического артрита и гематогенного остеомиелита проксимального метаэпифиза бедренной кости. При двустороннем поражении тазобедренных суставов анатомо-функциональные нарушения становятся еще более серьезными, что определяет необходимость приложения дополнительных усилий для их коррекции. Реабилитационный процесс в подобных случаях может занимать многие годы и включать не только этапы хирургической коррекции, но и постоянное проведение консервативной терапии. Выполнение этих условий крайне важно, поскольку недостаточно интенсивное, а порой неадекватное лечение может привести к развитию контрактур, ограничению подвижности в пораженном тазобедренном суставе, а также усугубить вторичные деформации.</p> <p><bold>Цель</bold> — проанализировать оперативное лечение детей с двусторонними патологическими вывихами бедер с применением артропластики тазобедренных суставов и деминерализованных костно-хрящевых аллотрансплантатов и обратить внимание на особенности реабилитации для получения благоприятных ближайших и отдаленных послеоперационных результатов.</p> <p><bold>Материалы и методы</bold><italic>.</italic> Проанализированы результаты хирургического лечения 11 детей (22 сустава) в возрасте 1,5–10 лет с двусторонними деструктивными патологическими вывихами бедер посредством артропластики с использованием деминерализованных костно-хрящевых аллотрансплантатов.</p> <p><bold>Результаты</bold><italic>.</italic> В отдаленные сроки наблюдения (1–12 лет) при рентгенологически подтвержденной стабильности в большинстве оперированных тазобедренных суставов (86,4%) отмечено сохранение амплитуды сгибания не менее 80°.</p> <p><bold>Заключение</bold><italic>.</italic> Артропластика с использованием деминерализованных костно-хрящевых аллотрансплантатов у детей с деструктивными патологическими вывихами бедер может быть эффективным методом восстановления функции тазобедренных суставов, обеспечивая их стабильность и сохранение амплитуды движений в течение длительного периода времени. Последовательное, системное и комплексное лечение детей при двусторонних поражениях тазобедренных суставов — ключевой фактор успешной реабилитации, а также восстановления и сохранения функции пораженных суставов.</p></trans-abstract><trans-abstract xml:lang="zh"><p>论证。低龄儿童的病理性髋关节脱位是股骨近端干骺端血源性骨髓炎及败血性关节炎最严重的并发症。若双侧髋关节同时受累，将导致解剖与功能障碍变得更加严重，因此需要付出额外努力进行矫正。这类患者的康复过程往往需多年，不仅包括手术矫正，还需持续的保守治疗。严格遵循康复方案极为重要，否则治疗不足或不当，将导致关节挛缩、髋关节活动受限，甚至加重继发畸形。</p> <p>目的。分析采用脱矿骨软骨同种异体移植进行髋关节成形术治疗儿童双侧病理性髋关节脱位的手术效果，并关注康复阶段的特点，以获得良好的近期及远期术后结果。</p> <p>材料与方法。分析了11例（共22个关节）1.5–10岁双侧破坏性病理性髋关节脱位儿童的手术治疗结果，手术采用脱矿骨软骨同种异体移植行髋关节成形术。</p> <p>结果。在远期随访（1–12年）期间，在大多数（86.4%）经X线证实稳定的手术侧髋关节中，观察到屈曲活动度保持不少于80°。</p> <p>结论。采用脱矿骨软骨同种异体移植进行髋关节成形术，可能是治疗儿童破坏性病理性髋关节脱位的一种有效方法，能够在较长时间内维持髋关节的稳定性及活动度。在儿童双侧髋关节病变的情况下，采取连续性、系统性和综合性的治疗措施，是实现康复成功、以及恢复和维持患侧关节功能的关键因素。</p></trans-abstract><kwd-group xml:lang="en"><kwd>pathological hip dislocation</kwd><kwd>hip arthroplasty</kwd><kwd>children</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>патологический вывих бедра</kwd><kwd>артропластика тазобедренного сустава</kwd><kwd>дети</kwd></kwd-group><kwd-group xml:lang="zh"><kwd>病理性髋关节脱位</kwd><kwd>髋关节成形术</kwd><kwd>儿童</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Forlin E, Vilano C. 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