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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">neurosurgery</journal-id><journal-title-group><journal-title xml:lang="ru">Нейрохирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Russian journal of neurosurgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-3295</issn><issn pub-type="epub">2587-7569</issn><publisher><publisher-name>Издательский дом "МедИНК"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17650/1683-3295-2021-23-2-128-133</article-id><article-id custom-type="elpub" pub-id-type="custom">neurosurgery-1040</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>ОБУЧЕНИЕ В НЕЙРОХИРУРГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EDUCATION IN NEUROSURGERY</subject></subj-group></article-categories><title-group><article-title>Применение моделей с имитацией пульсирующего кровотока в обучении клипированию аневризм сосудов головного мозга</article-title><trans-title-group xml:lang="en"><trans-title>Cerebrovascular aneurysm clipping training models with pulsatile blood flow</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3541-0635</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Энкарнасьон  Рамирес</surname><given-names>М. Х. </given-names></name><name name-style="western" xml:lang="en"><surname>Encarnacion Ramirez</surname><given-names>M.J.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мануэль де Хесус Энкарнасьон Рамирес</p><p>117198 Москва, ул. Миклухо-Маклая, 6</p></bio><bio xml:lang="en"><p>Manuel de Jesus Encarnacion Ramirez</p><p>6 Miklukho-Maklaya St., Moscow 117198</p></bio><email xlink:type="simple">dr.encarnacionramirez@hotmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО Российский университет дружбы народов</institution><country>Россия</country></aff><aff xml:lang="en"><institution>RUDN University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>10</day><month>06</month><year>2021</year></pub-date><volume>23</volume><issue>2</issue><fpage>128</fpage><lpage>133</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Энкарнасьон  Рамирес М., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Энкарнасьон  Рамирес М.</copyright-holder><copyright-holder xml:lang="en">Encarnacion Ramirez M.</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.therjn.com/jour/article/view/1040">https://www.therjn.com/jour/article/view/1040</self-uri><abstract><sec><title>Введение</title><p>Введение. Нейрохирургам‑стажерам становится все труднее получить опыт проведения вмешательств на аневризмах в качестве оперирующего хирурга. Вскрытие трупов также не всегда возможно. В связи с этим все чаще используются учебные модели. Хирургическое лечение аневризм сосудов головного мозга требует развития специальных навыков и умелого использования микрохирургических инструментов. При этом любое совершенствование методов обучения нейрохирургическим навыкам имеет потенциальную ценность для нейрохирургов и для пациентов.</p><p>Цель исследования – внедрить обучающую 3D‑модель для приобретения и закрепления навыков клипирования аневризм.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Модель мозга изготовлена с использованием 3D‑печатной формы из смолы. Форма заполняется силиконом Ecoflex 00–10 и смешивается с пигментами Silc Pig для воспроизведения цвета и консистенции мозговой ткани. Твердая мозговая оболочка изготовлена из быстросохнущей силиконовой пасты с серым красителем, кровеносные сосуды изготовлены из силикона с помощью напечатанной на 3D‑принтере формы, воспроизводящей результат магнитно‑резонансной ангиографии. Жидкость с красителем (экстрактом паприки E160c) используется для имитации крови и прокачивается по сосудам для имитации пульсирующего движения.</p></sec><sec><title>Результаты и заключение</title><p>Результаты и заключение. Эти модели позволяют проводить обучение стажеров и планировать операции. Они сравнительно дешевы и легко воссоздаются, а следовательно, могут стандартизировать обучение в нескольких центрах. 3D‑технологии по мере их развития становятся важной частью медицинского образования.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Neurosurgery trainees are finding it increasingly difficult to obtain operative experience as the main surgeon in aneurysm procedure. Good quality cadaver dissection opportunities are also not widely available for neurosurgery residents. Simulation is emerging as a useful training aid for neurosurgery. Surgical treatment of cerebral aneurysms requires specialized skills development and proficient use of microsurgical instruments. Furthermore, any advance in neurosurgical training methods is of potential value to both neurosurgeons and patients.</p><p>The study objective is to introduce a 3D aneurysm clipping training model to enhance skill acquisition and development.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The brain model is made using a 3D printed resin mold. The mold is filled with silicone Ecoflex 00–10 and mix with Silc Pig pigment additives to replicate the color and consistency of brain tissue. Dura is made from quick drying silicone paste with grey dye. The blood vessels are made from a silicone 3D printed mold of a magnetic resonance angiography. Liquid with paprika oleoresin (E160c) dye is used to simulate blood and is pumped through the vessels to simulate pulsatile motion.</p></sec><sec><title>Results and conclusion</title><p>Results and conclusion. These models offer an alternative method to train residents and preoperative planning. They are affordable and easy to recreate and hence can standardize training in multiple centers. With advancing technology, 3D technology is becoming an import part of medical education.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>3D‑модели в нейрохирургии</kwd><kwd>клипирование аневризмы</kwd><kwd>обучение нейрохирургов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>3D model in neurosurgery</kwd><kwd>aneurysm clipping</kwd><kwd>neurosurgery training</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">Steiner T., Juvela S., Unterberg A. et al. 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