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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">healthcare</journal-id><journal-title-group><journal-title xml:lang="ru">Здравоохранение. Healthcare</journal-title><trans-title-group xml:lang="en"><trans-title>Healthcare</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-7218</issn><publisher><publisher-name>Republican Scientific and Practical Center for Medical Technologies, Informatization, Management and Health Economics</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">healthcare-169</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>ДИСКУССИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DISCUSSIONS</subject></subj-group></article-categories><title-group><article-title>Диагностика и лечение субхондрального перелома недостаточности костной ткани коленного сустава</article-title><trans-title-group xml:lang="en"><trans-title>Diagnostics and treatment of subchondral insufficiency fracture of the knee Exchange of experience</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кошман</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Koshman</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кошман Геннадий Алексеевич - к. м. н., доцент кафедрытравматологии, ортопедии и военно-полевой хирургии</p><p>ул. Горького, 80, 230009, г. Гродно, БеларусьСл. тел. +375 (152) 68-19-69</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Гродненский государственный медицинский университет</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>27</day><month>09</month><year>2025</year></pub-date><volume>0</volume><issue>12</issue><fpage>36</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кошман Г.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Кошман Г.А.</copyright-holder><copyright-holder xml:lang="en">Koshman G.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://healthcare.ejournal.by/jour/article/view/169">https://healthcare.ejournal.by/jour/article/view/169</self-uri><abstract><p>Субхондральный перелом недостаточности костной ткани коленного сустава (subchondral insufficiency fracture of the knee, SIFK) является новой нозологической единицей, которая пришла на смену диагнозу «спонmанный остеонекроз коленного сустава» (spontaneous osteonecrosis of the knee, SONK). Первичный аваскулярный некроз мыщелков бедра является диагнозом дифференциальной диагностики с субхондральным переломом недостаточности костной ткани коленного сустава, требующим иного подхода к лечению. В данной статье рассматриваются принципы диагностики и результаты консервативного лечения субхондрального перелома недостаточности костной ткани коленного сустава.</p></abstract><trans-abstract xml:lang="en"><p>Subchondral insufficiency fracture of the knee (SIFK) is a new nosologic entity that has replaced the diagnosis of spontaneous osteonecrosis of the knee (SONK). Primary avascular necrosis of the femoral condyles is a differential diagnosis with subchondral fracture of bone insufficiency of the knee joint, which requires a different approach to treatment. This article reviews the principles of diagnosis and results of conservative treatment of subchondral bone insufficiency fracture of the knee (SIFK).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>субхондральный перелом недостаточности костной ткани коленного сустава (SIFK)</kwd><kwd>спонтанный остеонекроз коленного сустава (SONK)</kwd><kwd>стрессовый перелом</kwd><kwd>остеопороз</kwd><kwd>остеопения</kwd><kwd>остеоартрит</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Subchondral insufficiency fracture of the knee (SIFK)</kwd><kwd>spontaneous osteonecrosis of the knee (SONK)</kwd><kwd>stress fracture</kwd><kwd>osteoporosis</kwd><kwd>osteopenia</kwd><kwd>osteoarthritis</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">Ahlback S., Bauer G. C., Bohne W. H. Spontaneous osteonecrosis of the knee. 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