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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">10.17238/2226-2016-2023-2-32-40</article-id><article-id custom-type="elpub" pub-id-type="custom">jkto-108</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>Оценка остеоинтеграции коллагеновой мембраны при реконструкции связочного аппарата коленного сустава (экспериментальное исследование)</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of collagen membrane osseointegration in the reconstruction of the ligamentous apparatus of the knee joint (experimental study)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3065-5123</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мурдалов</surname><given-names>Э. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Murdalov</surname><given-names>E. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мурдалов Эмирхан Эмирович – аспирант кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Emirkhan E. Murdalov – postgraduate student of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">murdalov.emirhan1996@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/0000-0002-2202-8149</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лычагин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lychagin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лычагин Алексей Владимирович – доктор медицинских наук, профессор, заведующий кафедрой травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Alexey V. Lychagin –MD, professor, Head of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">lychagin_a_v@staff.sechenov.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/0000-0001-7773-2435</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тимашев</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Timashev</surname><given-names>P. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тимашев Петр Сергеевич – доктор химических наук, профессор, директор Научно-технологического парка биомедицины, директор Института регенеративной медицины</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Peter S. Timashev – Doctor of Chemical Sciences, professor, Chief</p><p>Moscow, 119991</p></bio><email xlink:type="simple">timashev_p_s@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1240-4064</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Липина</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lipina</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Липина Марина Михайловна – кандидат медицинских наук, доцент кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Marina M. Lipina – PhD, Associate professor of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">lipina_m_m@staff.sehenov.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/0000-0002-8103-5613</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калинский</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinsky</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Калинский Евгений Борисович – кандидат медицинских наук, доцент кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Eugene B. Kalinskу – PhD, Associate prof. of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">eugene_kalinsky@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/0000-0003-1628-1874</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Купряков</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurpyakov</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Купряков Антон Павлович – кандидат медицинских наук, ассистент кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Anton P. Kurpyakov – PhD, Assistant prof. of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">kurpyakov_a_p@staff.sechenov.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/0000-0002-1190-7498</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бобров</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bobrov</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бобров Дмитрий Сергеевич – кандидат медицинских наук, доцент кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Dmitry S. Bobrov – PhD, Associate prof. of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">bobrov_d_s@staff.sechenov.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/0000-0003-0620-0014</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Погосян</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pogosyan</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Погосян Давид Артурович – аспирант кафедры травматологии, ортопедии и хирургии катастроф, ассистент кафедры безопасности жизнедеятельности и медицины катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>David A. Pogosyan – postgraduate student of the Department of traumatology, orthopedics and disaster surgery, assistant of the Department of Life Safety and Disaster Medicine</p><p>Moscow, 119991</p></bio><email xlink:type="simple">david.pogos.41@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/0000-0003-2914-318X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шехтер</surname><given-names>А. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Shekhter</surname><given-names>A. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шехтер Анатолий Бохурович – доктор медицинских наук, профессор, главный научный сотрудник</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Anatoly B. Shekhter – MD, professor</p><p>Moscow, 119991</p></bio><email xlink:type="simple">shekhter_a_b@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4137-8993</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Файзулин</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Fayzullin</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Файзулин Алексей Леонидович – кандидат медицинских наук, заведующий лабораторией</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Alexey L. Fayzullin – PhD</p><p>Moscow, 119991</p></bio><email xlink:type="simple">fayzullin_a_l@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4097-1552</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сережникова</surname><given-names>Н. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Serezhnikova</surname><given-names>N. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сережникова Наталья Борисовна – кандидат биологических наук, ведущий научный сотрудник</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Natalia B. Serezhnikova – PhD</p><p>Moscow, 119991</p></bio><email xlink:type="simple">serezhnikova_n_b@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0575-0321</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Антошин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Antoshin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антошин Артем Анатольевич - доцент, Руководитель Научного Центра Мирового Уровня «Цифровой биодизайн и персонализированное здравоохранение»</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Artem A. Antoshin – PhD</p><p>Moscow, 119991</p></bio><email xlink:type="simple">antoshin_a_a@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1764-5281</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ермилов</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ermilov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ермилов Илья Валерьевич - аспирант кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Ilia V. Ermilov – postgraduate student of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">lea_roan@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/0000-0002-6694-0199</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Подлесная</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Podlesnaya</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Подлесная Анна Александровна - аспирант кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Anna A. Podlesnaya – postgraduate student of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">dr.podlesnaya@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/0000-0002-5483-0750</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кудрачев</surname><given-names>Т. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Kudrachev</surname><given-names>T. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кудрачев Тагир Радикович – аспирант кафедры травматологии, ортопедии и хирургии катастроф</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Tagir R. Kudrachev – postgraduate student of the Department of traumatology, orthopedics and disaster surgery</p><p>Moscow, 119991</p></bio><email xlink:type="simple">kudrachev_t_r@staff.sechenov.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/0000-0002-6036-1073</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Магданов</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Magdanov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Магданов Азат Маратович – аспирант</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Azat M. Magdanov – postgraduate student</p><p>Moscow, 119991</p></bio><email xlink:type="simple">azatmagd@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5646-0995</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зотов</surname><given-names>С. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Zotov</surname><given-names>S. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зотов Сергей Евгеньевич – студент</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Sergei E. Zotov – student</p><p>Moscow, 119991</p></bio><email xlink:type="simple">s.e.zotov@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3749-2227</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шкредина</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shkredina</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шкредина Мария Игоревна - студент</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Maria I. Shkredina – student</p><p>Moscow, 119991</p></bio><email xlink:type="simple">s.e.zotov@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9650-4822</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шубкина</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shubkina</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шубкина Алёна Александровна – врач травматолог-ортопед отделения медицинской реабилитации реабилитации Университетской Клинической Больницы №2</p><p>Москва, 119991</p></bio><bio xml:lang="en"><p>Alena A. Shubkina – doctor of trauma</p><p>Moscow, 119991</p></bio><email xlink:type="simple">shubkina_a_a@staff.sechenov.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Первый Московский государственный медицинский университет им. И.М. Сеченова (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russia (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт регенеративной медицины, Научно-технологический парк биомедицины ФГАОУ ВО Первый Московский государственный медицинский университет им. И.М. Сеченова (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russia (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт клинической медицины им. Н.В. Склифосовского ФГАОУ ВО Первый Московский государственный медицинский университет им. И.М. Сеченова (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russia (Sechenov University)</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>32</fpage><lpage>40</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мурдалов Э.Э., Лычагин А.В., Тимашев П.С., Липина М.М., Калинский Е.Б., Купряков А.П., Бобров Д.С., Погосян Д.А., Шехтер А.Б., Файзулин А.Л., Сережникова Н.Б., Антошин А.А., Ермилов И.В., Подлесная А.А., Кудрачев Т.Р., Магданов А.М., Зотов С.Е., Шкредина М.И., Шубкина А.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Мурдалов Э.Э., Лычагин А.В., Тимашев П.С., Липина М.М., Калинский Е.Б., Купряков А.П., Бобров Д.С., Погосян Д.А., Шехтер А.Б., Файзулин А.Л., Сережникова Н.Б., Антошин А.А., Ермилов И.В., Подлесная А.А., Кудрачев Т.Р., Магданов А.М., Зотов С.Е., Шкредина М.И., Шубкина А.А.</copyright-holder><copyright-holder xml:lang="en">Murdalov E.E., Lychagin A.V., Timashev P.S., Lipina M.M., Kalinsky E.B., Kurpyakov A.P., Bobrov D.S., Pogosyan D.A., Shekhter A.B., Fayzullin A.L., Serezhnikova N.B., Antoshin A.A., Ermilov I.V., Podlesnaya A.A., Kudrachev T.R., Magdanov A.M., Zotov S.E., Shkredina M.I., Shubkina 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/108">https://www.jkto.moscow/jour/article/view/108</self-uri><abstract><p>Введение. Повреждения связочного аппарата являются наиболее частой патологией коленного сустава. Несмотря на то, что реконструкция связок с использованием сухожильных аутотрансплантатов для стабилизации сустава успешно применяется в клинической практике, у данной методики существует ряд недостатков. В связи с этим остаётся актуальной разработка новых методик восстановления целостности связочного аппарата с применением биоматериалов.Цель исследования. Оценка остеоинтеграции коллагеновой мембраны при реконструкции передней крестообразной и наружной коллатеральной связок коленного сустава в эксперименте на животной модели.Материалы и методы. В экспериментальное исследование было включено 18 особей кроликов породы Советская Шиншилла мужского пола. Возраст животных - от 7 до 12 месяцев. Вес животных - от 2,5 до 4,0 кг. Всем животным была выполнено оперативное вмешательство - реконструкция передней крестообразной (ПКС) и наружной коллатеральной связок (НКС) коленного сустава. Все прооперированные животные были разделены на три группы выведения - 15 дней (6 особей), II группа– 30 дней (6 особей), III группа – 60 дней (6 особей). После выведения животных из эксперимента было проведено гистологическое исследование препаратов с помощью универсального микроскопа LEICA DM4000 B, оснащенного видеокамерой LEICA DFC7000 T.Результаты. Во всех группах выведения в костной ткани вокруг имплантата отмечается регенерация костных трабекул, из чего следует, что имплантат обладает высокими остеоинтеграционными характеристиками. Патологических изменений в окружающих имплантат тканях не выявлено ни в одной из групп выведения, что указывает на высокую биосовместимость имплантированного материала.Заключение. Коллагеновая мембрана, разработанная с применением коллагена I-го типа, может быть применена в хирургическом лечении патологий интра- и экстраартикулярного связочного аппарата, а дальнейшие исследования и доработка техники производства и применения данного материала может открыть новые возможности в ортопедической практике. Современные подходы тканевой инженерии и регенеративной медицины, в частности использование коллагеновых биополимеров, являются многообещающими дополнениями к уже применяемым в данной области медицины.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Ligament tears and injuries are one of the most common pathologies of the knee joint. For the purpose of ligament reconstruction and joint stabilization tendon autografts are used successfully in clinical practice. However, these techniques have several flaws and limitations. Thus, developing new methods of ligament reconstruction and application of various biomaterials for these purposes is a relevant route in orthopaedics.The aim of the study. Evaluation of the collagen membrane’s osteointegration in anterior cruciate and external collateral ligaments’ reconstruction in animal models.Materials and methods. Experimental study on the animal model. All animals underwent surgical intervention - reconstruction of the anterior cruciate (ACL) and external collateral ligaments (OCL) of the knee joint. Histological examination of the preparations was carried out after the animals were taken out of the experiment.Results. At all stages there was observed the regeneration of the bone trabeculae in the bone tissue around the implant which testifies to a good ability of the implant to osseointegration. No pathological changes were found in the tissues around the implant at any point of time which proves good biocompatibility of the implanted material.Conclusion. Tissue engineering and the use of collagen biopolymers for ligament reconstruction is a promising alternative to autoplasty.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>коллаген</kwd><kwd>интра- и экстраартикулярные повреждения связок</kwd><kwd>биополимеры</kwd><kwd>остеоинтеграция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>collagen</kwd><kwd>anterior cruciate ligament injuries</kwd><kwd>biopolymers</kwd><kwd>osseointegration</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">Синельников Р.Д., Синельников А.Я., Синельников Я.Р. Атлас анатомии человека в 4 томах. Учебное пособие для мед. ВУЗов. Москва. 1996, 2008, 2010, 2012.</mixed-citation><mixed-citation xml:lang="en">Sinel’nikov R.D., Sinel’nikov A.Ya., Sinel’nikov Ya.R. Atlas anatomii cheloveka v 4 tomakh. Uchebnoe posobie dlya med. VUZov. 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