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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">zdor</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы здоровья и экологии</journal-title><trans-title-group xml:lang="en"><trans-title>Health and Ecology Issues</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-0967</issn><issn pub-type="epub">2708-6011</issn><publisher><publisher-name>Gomel State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51523/2708-6011.2022-19-4-13</article-id><article-id custom-type="elpub" pub-id-type="custom">zdor-2414</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>ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА И БИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EXPERIMENTAL MEDICINE AND BIOLOGY</subject></subj-group></article-categories><title-group><article-title>Заживление раны при имплантации хрящевого аутографта и аллографта (экспериментальное исследование)</article-title><trans-title-group xml:lang="en"><trans-title>Wound healing after the implantation of the cartilage autograft and allograft (an 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/0000-0002-9256-2910</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanou</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванов Сергей Анатольевич, к.м.н., доцент, доценткафедры онкологии</p><p>Гомель</p></bio><bio xml:lang="en"><p>Siarhei A. Ivanou, Candidate of Medical Sciences, Associate Professor at the Department of Oncology </p><p>Gomel </p></bio><email xlink:type="simple">srgivgm@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/0000-0002-3808-8832</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зиновкин</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinovkin</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зиновкин Дмитрий Александрович, к.б.н., доцент кафедры патологической анатомии</p><p>Гомель</p></bio><bio xml:lang="en"><p>Dmitry A. Zinovkin, Candidate of Biological Sciences,Associate Professor at the Department of Pathology</p><p>Gomel </p></bio><email xlink:type="simple">Zinych007@yandex.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/0000-0002-8191-5784</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хоров</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Khorov</surname><given-names>O. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хоров Олег Генрихович, д.м.н., профессор, заведующий кафедрой оториноларингологии</p><p>Гродно</p></bio><bio xml:lang="en"><p>Oleg G. Khorov, Doctor of Medical Sciences, Professor,Head of the Department of Otorhinolaryngology</p><p> Grodno</p></bio><email xlink:type="simple">khorov@mail.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/0000-0001-6866-547X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Похожай</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pohozhay</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Похожай Владимир Владимирович, к.м.н., доцент, доцент кафедры онкологии</p><p>Гомель</p></bio><bio xml:lang="en"><p>Vladimir V. Pohozhay, Candidate of Medical Sciences,Associate Professor at the Department of Oncology</p><p>Gomel </p></bio><email xlink:type="simple">Universum1988@yandex.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/0000-0002-8983-6802</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanou</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванов Виктор Сергеевич, студент 3-го курса лечебного факультета</p><p>Гомель</p></bio><bio xml:lang="en"><p>Victar S. Ivanou, Student of 5th year</p><p>Gomel </p></bio><email xlink:type="simple">victorivanov7868@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Гомельский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Gomel State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Гродненский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Grodno State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>04</day><month>01</month><year>2023</year></pub-date><volume>19</volume><issue>4</issue><fpage>95</fpage><lpage>102</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Иванов С.А., Зиновкин Д.А., Хоров О.Г., Похожай В.В., Иванов В.С., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Иванов С.А., Зиновкин Д.А., Хоров О.Г., Похожай В.В., Иванов В.С.</copyright-holder><copyright-holder xml:lang="en">Ivanou S.A., Zinovkin D.A., Khorov O.G., Pohozhay V.V., Ivanou V.S.</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://journal.gsmu.by/jour/article/view/2414">https://journal.gsmu.by/jour/article/view/2414</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Сравнить заживление раны при имплантации свежезамороженного хрящевого аллографта и хрящевого аутографта в ткани кожного лоскута.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследованы 2 группы по 18 лабораторных беспородных белых крыс обоего пола массой 180–200 г. У каждой особи была сформирована модель пластического материала с включением кожного лоскута и хрящевого графта. В группе 1 использован собственный хрящ животного, в группе 2 — свежезамороженный аллогенный хрящ. Гистологическое исследование препаратов лоскута и графта проведено на 7-е, 14-е и 21-е сутки после вмешательства.</p></sec><sec><title>Результаты</title><p>Результаты. Выполнена полуколичественная оценка воспаления и тканевой реакции после имплантации хрящевого аутографта и аллографта. Отмечено постепенное снижение выраженности воспалительной реакции и формирование фиброзной капсулы вокруг импланта в течение периода исследования. При сравнительном анализе не выявлено статистически значимых различий по каждому из показателей.</p></sec><sec><title>Заключение</title><p>Заключение. Имплантация аллографта из свежезамороженного хряща не оказывает негативного влияния на заживление раны кожного лоскута в эксперименте. Свежезамороженный аллогенный хрящ может быть использован для реконструктивных вмешательств наравне с аутологичным материалом.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. To compare the wound healing after implantation of the freshly frozen allogeneic cartilage and the autogenic cartilage in a cutaneous flap.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Two groups of eighteen non-breed white lab rats weighing 180-200 g of both genders were studied. Each specimen had a plastic material with the inclusion of a skin flap and cartilage graft formed. Group 1 used the animal’s own cartilage, group 2 used freshly frozen allogenic cartilage. Histological examination of the flap and graft preparations was carried out on the 7th, 14th and 21st days after the intervention.</p></sec><sec><title>Results</title><p>Results. Semi-quantitative evaluation of inflammation and tissue reaction after cartilage autograft and allograft implantation was carried out. A gradual decrease in the evidence of the inflammatory reaction and the formation of a fibrous capsule around the implant during the study period was registered. The comparative analysis revealed no statistically significant differences in each of the indicators.</p></sec><sec><title>Conclusion</title><p>Conclusion. Implantation of an allograft from freshly frozen cartilage has no negative effect on skin flap wound healing in the experiment. Freshly frozen allogenic cartilage can be used for reconstructive interventions on a par with autologous material.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рана</kwd><kwd>заживление</kwd><kwd>кожный лоскут</kwd><kwd>хрящевой аутографт</kwd><kwd>хрящевой аллографт</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wound</kwd><kwd>healing</kwd><kwd>skin flap</kwd><kwd>freshly frozen cartilage allograft</kwd><kwd>cartilage autograft</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">Thornton JF, Griffin JR, Constantine FC. Nasal Reconstruction: An Overview and Nuances. Semin Plast Surg. 2008 Nov;22(4):257-268. DOI: https://doi.org/10.1055/s-0028-1095885</mixed-citation><mixed-citation xml:lang="en">Thornton JF, Griffin JR, Constantine FC. Nasal Reconstruction: An Overview and Nuances. Semin Plast Surg. 2008 Nov;22(4):257-268. 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