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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">anatomy</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал анатомии и гистопатологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of Anatomy and Histopathology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2225-7357</issn><publisher><publisher-name>N.N. Burdenko Voronezh State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18499/2225-7357-2024-13-4-101-106</article-id><article-id custom-type="elpub" pub-id-type="custom">anatomy-2031</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF COMMUNICATIONS</subject></subj-group></article-categories><title-group><article-title>Оценка морфометрической достоверности построения 3D модели сосудов пуповины</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of the Morphometric Reliability of Umbilical Cord Vessels’ 3D Models</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-1751-7482</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клявлина</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Klyavlina</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Клявлина Мария Юрьевна – кафедра анатомии человека</p><p>ул. Ленина, 3, Уфа, Республика Башкортостан, 450008</p></bio><bio xml:lang="en"><p>Mariya Yu. Klyavlina – Human Anatomy Department</p><p>ul. Lenina, 3, Ufa, 450008</p></bio><email xlink:type="simple">gradusova.maria@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/0000-0002-1349-747X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Масленников</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Maslennikov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Масленников Антон Васильевич – канд. мед. наук, доцент кафедры анатомии человека</p><p>Уфа</p></bio><bio xml:lang="en"><p>Anton V. Maslennikov – Cand. Sci. (Med.), Associate Professor of Human Anatomy Department</p><p>Ufa</p></bio><email xlink:type="simple">mas-anton@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/0000-0002-5033-1305</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рыбалко</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Rybalko</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рыбалко Дмитрий Юрьевич – канд. мед. наук, доцент, зав. кафедрой анатомии человека</p><p>Уфа</p></bio><bio xml:lang="en"><p>Dmitrii Yu. Rybalko – Cand. Sci. (Med.), Associate Professor, Head of Human Anatomy Department</p><p>Ufa</p></bio><email xlink:type="simple">rybalko_dy@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/0000-0003-4284-5696</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галаутдинов</surname><given-names>М. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Galautdinov</surname><given-names>M. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Галаутдинов Марс Фларитович – зав. лабораторией аддитивных технологий</p><p>Уфа</p></bio><bio xml:lang="en"><p>Mars F. Galautdinov – Head of the Additive Technologies Laboratory</p><p>Ufa</p></bio><email xlink:type="simple">mars.galautdinov@gmail.com</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>Кильмухаметов</surname><given-names>Ф. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Kil'mukhametov</surname><given-names>F. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кильмухаметов Фанир Фанисович – инженер лаборатории аддитивных технологий</p><p>Уфа</p></bio><bio xml:lang="en"><p>Fanir F. Kil'mukhametov – engineer of the Additive Technologies Laboratory</p><p>Ufa</p></bio><email xlink:type="simple">mfgalautdinov@bashgmu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Башкирский государственный медицинский университет</institution></aff><aff xml:lang="en"><institution>Bashkir State Medical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>21</day><month>01</month><year>2025</year></pub-date><volume>13</volume><issue>4</issue><fpage>101</fpage><lpage>106</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Клявлина М.Ю., Масленников А.В., Рыбалко Д.Ю., Галаутдинов М.Ф., Кильмухаметов Ф.Ф., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Клявлина М.Ю., Масленников А.В., Рыбалко Д.Ю., Галаутдинов М.Ф., Кильмухаметов Ф.Ф.</copyright-holder><copyright-holder xml:lang="en">Klyavlina M.Y., Maslennikov A.V., Rybalko D.Y., Galautdinov M.F., Kil'mukhametov F.F.</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://anatomy.elpub.ru/jour/article/view/2031">https://anatomy.elpub.ru/jour/article/view/2031</self-uri><abstract><p>Цель исследования является создание трехмерной модели сосудов пуповины новорожденных с учетом индивидуальных морфометрических особенностей и оценка соответствия морфометрических показателей 3D модели и коррозионного препарата. Материал и методы. Материалом для исследования служили сосуды пуповины доношенных новорожденных, чей статус при рождении оценивался ≥7 баллов по шкале Апгар, в количестве 20 образцов, длиной 10 см. Первым этапом исследования было изготовление коррозионных препаратов на основе зуботехнического материала «Белакрил»-М ХО. Затем коррозионные препараты сканировали на 3D сканере RangeVision SPECTRUM (Россия) на поворотном столе со скоростью 24°/с. В результате получали 3D модели сосудов пуповины в программе ScanCenter NG 2022. На коррозионных препаратах проводили подсчет количества витков на данном участке, замер расстояния между витками сосудов пуповины с помощью электронного штангенциркуля, расстояние между комплексами «артерии и вена», измеряли окружность комплекса сосудов пуповины сантиметровой лентой и внутренний диаметр артерий и вены микрометром. В программе Blender 4.2. STL проводили измерения 3D моделей. Статистическая обработка данных проведена в программе Statistica 10. Результаты. На коррозионном препарате и 3D модели число витков на исследуемом участке пуповины длиной 10 см не превышало двух. Расстояние между витками составило 45 мм. Расстояние между соседними комплексами «артерии и вена» равнялось 45 мм. Внутренний диаметр артерий и вены – 2,6 мм и 7,3 мм соответственно. При сравнении морфометрических показателей коррозионного препарата и 3D модели статистически значимых различий не установлено. Данное наблюдение может свидетельствовать о методической точности и адекватности технологии построения 3D моделей с коррозионного препарата Заключение. Морфометрические параметры созданных с помощью 3D сканера RangeVision SPECTRUM компьютерных 3D моделей сосудов пуповины доношенных новорожденных идентичны аналогичным показателям коррозионных препаратов. Такие модели в дальнейшем могут быть использованы в качестве основы для постановки биофизических экспериментов и для создания компьютерных симуляций.</p></abstract><trans-abstract xml:lang="en"><p>The aim was to create a three-dimensional model of the umbilical cord vessels of newborns, taking into account their individual morphometric features and evaluation the compliance of the morphometric parameters of the 3D model and the corrosion preparation. Material and methods. The material for the study included the umbilical cord vessels of full-term newborns whose status at birth was estimated at ≥7 points on the Apgar scale, in the amount of 20 samples, 10 cm long. The first stage of the study was the production of corrosion preparations based on the dental material “Belakril”-M XO. Then the corrosion preparations were scanned on a 3D scanner RangeVision SPECTRUM (Russia) on a rotary table at a speed of 24°/s. As a result, 3D models of umbilical cord vessels were obtained in the ScanCenter NG 2022 program.The number of turns in a given area was counted, the distance between the turns of the umbilical cord vessels was measured on corrosion preparations using an electronic caliper, the distance between the “artery and vein” complexes, the circumference of the umbilical cord vessel complex was measured with a centimeter tape, and the internal diameter of the arteries and veins was measured with a micrometer. Measurements of 3D models were taken in the Blender 4.2. STL program. Statistical data processing was carried out in the Statistica 10 program. Results. On the corrosion specimen and 3D model, the number of turns on the examined section of the umbilical cord with a length of 10 cm did not exceed two. The distance between the turns was 45 mm. The distance between adjacent “artery and vein” complexes was 45 mm. The internal diameter of the arteries and veins was 2.6 mm and 7.3 mm, respectively. Comparison of the morphometric parameters of the corrosion preparation and the 3D model showed no statistically significant differences. This observation may indicate the methodological accuracy and adequacy of the technology for constructing 3D models from the corrosion preparation. Conclusion. The morphometric parameters of computer 3D models of the umbilical cord vessels of full-term newborns created using the RangeVision SPECTRUM 3D scanner are identical to those of corrosive preparations. Such models can be used in the future as a basis for setting up biophysical experiments and for creating computer simulations.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пупочная вена</kwd><kwd>пупочная артерия</kwd><kwd>3 D моделирование</kwd><kwd>сосуды пуповины</kwd><kwd>коррозионный препарат</kwd></kwd-group><kwd-group xml:lang="en"><kwd>umbilical vein</kwd><kwd>umbilical artery</kwd><kwd>3D modeling</kwd><kwd>umbilical vessels</kwd><kwd>corrosion preparation</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">Автандилов Г.Г. Основы количественной патологической анатомии: Учебное пособие для слушателей системы последипломного образования. М.: Медицина, 2002. 237.</mixed-citation><mixed-citation xml:lang="en">Avtandilov G.G. Osnovy kolichestvennoi patologicheskoi anatomii: Uchebnoe posobie dlya slushatelei sistemy poslediplomnogo obrazovaniya. 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