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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">kpccz</journal-id><journal-title-group><journal-title xml:lang="ru">Комплексные проблемы сердечно-сосудистых заболеваний</journal-title><trans-title-group xml:lang="en"><trans-title>Complex Issues of Cardiovascular Diseases</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2306-1278</issn><issn pub-type="epub">2587-9537</issn><publisher><publisher-name>Federal State Budgetary Institution “Research Institute for Complex Issues of Cardiovascular Diseases”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17802/2306-1278-2013-4-17-21</article-id><article-id custom-type="elpub" pub-id-type="custom">kpccz-48</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>АКТУАЛЬНЫЕ ВОПРОСЫ БИОЛОГИЧЕСКОГО ПРОТЕЗИРОВАНИЯ СТРУКТУР СЕРДЕЧНО-СОСУДИСТОЙ СИСТЕМЫ</subject></subj-group></article-categories><title-group><article-title>ЭКСПЕРИМЕНТАЛЬНОЕ И КЛИНИЧЕСКОЕ ОБОСНОВАНИЕ ЭФФЕКТИВНОСТИ ИМПЛАНТАЦИИ В АОРТАЛЬНУЮ ПОЗИЦИЮ БИОПРОТЕЗА «ТИАРА» НА КАРКАСЕ ИЗ НИТИНОЛА</article-title><trans-title-group xml:lang="en"><trans-title>EXPERIMENTAL AND CLINICAL SUBSTANTIATION OF IMPLANTATION EFFICACY IN THE AORTIC POSITION OF “TIARA” BIOPROSTHESIS WITH A STENT MADE OF NITINOL</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>Астапов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Astapov</surname><given-names>D. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Журавлева</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhuravleva</surname><given-names>I. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>главный научный сотрудник отдела экспериментальной и клинической кардиологии ФГБУ «НИИ КПССЗ» СО РАМН, доктор медицинских наук, профессор, 650002, г. Кемерово, Сосновый бульвар, д. 6, Тел: 8 (3842) 64-16-53</p></bio><bio xml:lang="en"><p>chief research associate of experimental and clinical cardiology department of FSBI RI for CICVD, SB RAMS, Dr. Med. Sci., Professor, 6, Sosnoviy blvd., Kemerovo, 650002 Tel.: +7 (3842) 64-16-53</p></bio><email xlink:type="simple">juravl_irina@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клышников</surname><given-names>К. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Klyshnikov</surname><given-names>K. Yu.</given-names></name></name-alternatives><email xlink:type="simple">juravl_irina@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щеглова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Scheglova</surname><given-names>N. A.</given-names></name></name-alternatives><email xlink:type="simple">juravl_irina@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демидов</surname><given-names>Д. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Demidov</surname><given-names>D. P.</given-names></name></name-alternatives><email xlink:type="simple">juravl_irina@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Овчаренко</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovcharenko</surname><given-names>E. A.</given-names></name></name-alternatives><email xlink:type="simple">juravl_irina@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Железнев</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zheleznev</surname><given-names>S. I.</given-names></name></name-alternatives><email xlink:type="simple">juravl_irina@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное учреждение «Научно-исследовательский институт патологии кровообращения им. акад. Е. Н. Мешалкина» Минздрава России, Новосибирск<country>Россия</country></aff><aff xml:lang="en">Federal State Budgetary Institution Research Institute for Blood Circulation Pathologies E. N. Meshalkin of the Ministry of Health of the Russian Federation, Novosibirsk<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Закрытое акционерное общество «НеоКор», Кемерово<country>Россия</country></aff><aff xml:lang="en">NeoCor Closed Joint-stock Company, Kemerovo<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Федеральное государственное бюджетное учреждение «Научно-исследовательский институт комплексных проблем сердечно-сосудистых заболеваний» Сибирского отделения Российской академии медицинских наук, Кемерово<country>Россия</country></aff><aff xml:lang="en">Federal State Budgetary Institution Research Institute for Complex Issues of Cardiovascular Diseases under the Siberian Branch of the Russian Academy of Medical Sciences, Kemerovo<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2015</year></pub-date><volume>0</volume><issue>4</issue><fpage>17</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Астапов Д.А., Журавлева И.Ю., Клышников К.Ю., Щеглова Н.А., Демидов Д.П., Овчаренко Е.А., Железнев С.И., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Астапов Д.А., Журавлева И.Ю., Клышников К.Ю., Щеглова Н.А., Демидов Д.П., Овчаренко Е.А., Железнев С.И.</copyright-holder><copyright-holder xml:lang="en">Astapov D.A., Zhuravleva I.Y., Klyshnikov K.Y., Scheglova N.A., Demidov D.P., Ovcharenko E.A., Zheleznev S.I.</copyright-holder><license 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.nii-kpssz.com/jour/article/view/48">https://www.nii-kpssz.com/jour/article/view/48</self-uri><abstract><p>Представлены результаты математического моделирования поведения при нагружении нового аортального биопротеза «ТиАра», монтированного на одноконтурном проволочном каркасе из нитинола. Продемонстрирован первый клинический опыт имплантации протеза «ТиАра» в аортальную позицию. Протез имплантировали однорядным швом в субкоронарную супрааннулярную позицию. Имплантация проведена двум больным 71 и 75 лет с хорошим клиническим результатом. По данным контрольной эхокардиографии, пиковые транспротезные градиенты в покое составили 9–15 мм рт. ст. По результатам клинического исследования протез может быть рекомендован к внедрению в клиническую практику.</p></abstract><trans-abstract xml:lang="en"><p>Results of mathematical modeling of behaviour when loading of a new aortic bioprosthesis TiAra mounted at single-loop stent of nitinol wire are shown. The first clinical experience of TiAra prosthesis implantation in the aortic position is demonstrated. The prosthesis is implanted by one-row suture in subcoronary supraannular position. The implantation was held in two patients aged 71 and 75 with good clinical outcome. According to the control echocardiography the peak transprosthesis gradients at rest were 9-15 mm Hg. According to the results of clinical trial the prosthesis can be recommended for introduction into clinical practice.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>порок сердца</kwd><kwd>аортальный клапан</kwd><kwd>биологический протез</kwd><kwd>сердечная недостаточность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>valvular disease</kwd><kwd>aortic valve</kwd><kwd>biological prosthesis</kwd><kwd>heart failure</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">Материаловедение / Б. Н. Арзамасов [и др.] М.: Машиностроение, 1986. 384 с.</mixed-citation><mixed-citation xml:lang="en">Материаловедение / Б. Н. 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