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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2024-1-84-87</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-3547</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Получение модели челюсти по данным компьютерной томографии для изучения и прогнозирования механического напряжения элементов имплантационной системы в условиях, приближенных к реальным</article-title><trans-title-group xml:lang="en"><trans-title>Obtaining a jaw model from computed tomography data for studying and predicting the mechanical stress of the implant system elements under conditions close to the real one</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6352-6750</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долгалев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgalev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Долгалев Александр Александрович - д.м.н., профессор кафедры общей стоматологии и детской стоматологии.</p><p>Ставрополь</p></bio><bio xml:lang="en"><p>Alexander A. Dolgalev - MD, Professor, Department of General Dentistry and Paediatric Dentistry.</p><p>Stavropol</p></bio><email xlink:type="simple">dolgalev@dolgalev.pro</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0316-5957</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аванисян</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Avanisyan</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аванисян Вазген Михайлович - врач-стоматолог, ординатор 2 года обучения.</p><p>Ставрополь</p></bio><bio xml:lang="en"><p>Vazgen M. Avanisyan - dentist, 2nd year resident.</p><p>Stavropol</p></bio><email xlink:type="simple">avanvaz@yandex.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>Чониашвили</surname><given-names>Д. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Choniashvili</surname><given-names>D. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чониашвили Давид Зурабович - к.м.н., доцент кафедры терапевтической, хирургической и детской стоматологии с курсом имплантологии, реконструктивная хирургия полости рта, главный врач.</p><p>Владикавказ</p></bio><bio xml:lang="en"><p>David Z. Choniashvili - Candidate of Medical Sciences, Associate Professor of the Department of Therapeutic, Surgical and Paediatric Dentistry with Implantology Course, Reconstructive Oral Surgery, Paediatric Dentistry, Dean of the Faculty of Medicine, Chief Doctor.</p><p>Vladikavkaz</p></bio><email xlink:type="simple">davidchoniashvili@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/0000-0002-3271-971X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стоматов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Stomatov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Стоматов Дмитрий Владимирович - к.м.н., доцент кафедры стоматологии общей практики, стоматологии терапевтической и стоматологии детской.</p></bio><bio xml:lang="en"><p>Dmitrii V. Stomatov - candidate of Medical Sciences, Associate Professor of the Department of General Practice Dentistry, Therapeutic Dentistry and Pediatric Dentistry.</p></bio><email xlink:type="simple">grekstom@mail.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/0009-0009-8612-4234</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гезуев</surname><given-names>Г. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Gezuev</surname><given-names>G. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гезуев Гималай Казбекович - врач стоматолог-ортопед, стоматолог-хирург.</p><p>Грозный, Чеченская республика</p></bio><bio xml:lang="en"><p>Gimalai K. Gezuev - prosthodontist, dental surgeon.</p><p>Grozny city, Chechen Republic</p></bio><email xlink:type="simple">denta_city@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Громова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gromova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Громова Валерия Владимировна - студентка 5 курса стоматологического факультета.</p><p>Пятигорск</p></bio><bio xml:lang="en"><p>Valeria V. Gromova - 5th course student of the Faculty of Stomatology.</p><p>Pyatigorsk</p></bio><email xlink:type="simple">pmfi-cdpo@yandex.ru</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО Ставропольский государственный медицинский университет Министерства здравоохранения РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Stavropol State Medical University, Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Северо-Осетинский государственный университет имени К.Л. Хетагурова» Министерства науки и высшего образования РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>K.L. Khetagurov North Ossetian State University, Ministry of Science and Higher Education of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Пензенский институт усовершенствования врачей – филиал ФГБОУ ДПО РМАНПО Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Penza Institute for Further Training of Physicians – of the FSBEI FPE RMACPE MOH Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ООО «ДЕНТА-СИТИ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>DENTA-CITY LLC</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Пятигорский медико-фармацевтический институт – филиал Волгоградского государственного медицинского университета</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pyatigorsk Medical and Pharmaceutical Institute – branch of Volgograd State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>03</month><year>2024</year></pub-date><volume>0</volume><issue>1</issue><issue-title>Стоматология (1)</issue-title><fpage>84</fpage><lpage>87</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Долгалев А.А., Аванисян В.М., Чониашвили Д.З., Стоматов Д.В., Гезуев Г.К., Громова В.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Долгалев А.А., Аванисян В.М., Чониашвили Д.З., Стоматов Д.В., Гезуев Г.К., Громова В.В.</copyright-holder><copyright-holder xml:lang="en">Dolgalev A.A., Avanisyan V.M., Choniashvili D.Z., Stomatov D.V., Gezuev G.K., Gromova V.V.</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.med-alphabet.com/jour/article/view/3547">https://www.med-alphabet.com/jour/article/view/3547</self-uri><abstract><p>В данной статье рассмотрен вопрос создания трехмерной модели системы губчатая кость-кортикальная кость-имплантат-абатмент-винт. Данная модель позволяет спрогнозировать механическое напряжение элементов имплантационной системы в условиях, приближенных к реальным. Такая визуализация помогает определить коэффициенты напряжения и определить места предположительной механической нагрузки будущего имплантационного ложа.</p></abstract><trans-abstract xml:lang="en"><p>This article deals with the creation of a three-dimensional model of the cancellous bone-cortical bone-implant-abutment-screw system. This model allows predicting the mechanical stress of the implantation system elements under conditions close to the real one. Such visualisation helps to determine the stress coefficients and to determine the places of presumed mechanical loading of the future implantation bed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>полигональная модель</kwd><kwd>3D-реконструкция челюсти</kwd><kwd>имплантационная система</kwd><kwd>кортикальная пластинка</kwd><kwd>губчатая кость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>polygonal model</kwd><kwd>3D reconstruction of the jaw</kwd><kwd>implantation system</kwd><kwd>cortical plate</kwd><kwd>cancellous bone</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Данная работа выполнена в рамках программы «Старт -2» Фонда содействия инновациям по Договору No 4981ГС2/70566, Проект No 70566, заявка NoС2-300791 в рамках реализации проекта «Разработка, изготовление и испытания опытного образца внутрикостных имплантатов из сплавов высокой прочности с биосовместимыми покрытиями для челюстно-лицевой хирургии и хирургической стоматологии».</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Gowd M.S., Shankar T., Ranjan R., Singh A. 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