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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">vmireaviz</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник медицинского института «РЕАВИЗ». Реабилитация, Врач и Здоровье</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the Medical Institute "REAVIZ" (REHABILITATION, DOCTOR AND HEALTH)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-762X</issn><issn pub-type="epub">2782-1579</issn><publisher><publisher-name>РЕАВИЗ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20340/vmi-rvz.2021.3.DENT.3</article-id><article-id custom-type="elpub" pub-id-type="custom">vmireaviz-244</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>Вопросы стоматологии</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Dentistry</subject></subj-group></article-categories><title-group><article-title>ЗНАЧЕНИЕ CAD/САМ-ТЕХНОЛОГИЙ В ЭКТОПРОТЕЗИРОВАНИИ ЧЕЛЮСТНО-ЛИЦЕВОЙ ОБЛАСТИ (ОБЗОР ЛИТЕРАТУРЫ)</article-title><trans-title-group xml:lang="en"><trans-title>IMPORTANCE OF CAD/CAM TECHNOLOGIES IN ECTOPROSTHETICS OF THE MAXILLOFACIAL AREA (LITERATURE REVIEW)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2201-3593</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черезова</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Tcherezova</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p> врач-челюстно-лицевой хирург, аспирант кафедры челюстно-лицевой хирургии и стоматологии</p><p>Самара</p></bio><bio xml:lang="en"><p> Samara</p></bio><email xlink:type="simple">s1131149@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Самарский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Medical 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>23</day><month>06</month><year>2021</year></pub-date><volume>0</volume><issue>3</issue><fpage>92</fpage><lpage>97</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Черезова Н.И., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Черезова Н.И.</copyright-holder><copyright-holder xml:lang="en">Tcherezova N.I.</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://vestnik.reaviz.ru/jour/article/view/244">https://vestnik.reaviz.ru/jour/article/view/244</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. У пациентов, страдающих дефектами органов челюстно-лицевой области, зачастую наиболее остро стоит не столько проблема нарушения функции, сколько неудовлетворительная эстетика. Потеря того или иного органа челюстно-лицевой области во многих случаях  становится причиной стойкого нарушения со стороны  психоэмоционального состояния [1–3]. В современном мире лицо  является основной «визитной карточкой» человека, наиболее  привлекая к себе внимание со стороны окружающих людей. Наличие какого-либо дефекта челюстно-лицевой области формирует ряд  психологических проблем у пациента, вызывая чувство стыда от своего  неполноценного внешнего вида. </p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведен литературный анализ  применяющихся методов эктопротезирования в челюстно-лицевой  области. </p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Проводя сравнение традиционного и  компьютерного методов изготовления лицевых эпитезов, следует  отметить единое сходство – трудоемкость процесса, требующего  отличного понимания анатомии челюстно-лицевой области,  свободного владения компьютерным программным обеспечением.  Проанализировав большое количество зарубежной литературы, хочется отметить, что успех проведенного эктопротезирования во многом  зависит от четкой и полной визуализации клинической картины в  целом, не акцентируя внимания на конкретном органе. Именно это  является ключевым условием создания гармоничной эстетики лица и  всего внешнего вида пациента после проведенного лечения в целом.  Восстановленный гармоничный вид лица пациента позволит более быстро адаптироваться в социуме. В настоящее время однозначно  определить лучший метод не представляется возможным. Уменьшение скорости производства и необязательность наличия медицинского  образования, по мнению ряда авторов [4, 5, 16, 18, 19], являются  мотивом выбора и широкого внедрения CAD/CAM технологий, при том, что некоторые ученые [<xref ref-type="bibr" rid="cit28">28</xref>] сомневаются в их эффективности. Однако стоит помнить, что для пациента важен результат лечения, а не сам  метод, и только это является результатом его конечной оценки.  </p></sec></abstract><trans-abstract xml:lang="en"><sec><title> Relevance</title><p> Relevance. In patients suffering from defects in the organs of the maxillofacial region, often the most acute problem is not so much the problem of dysfunction, but rather unsatisfactory aesthetics. The loss of a particular organ of the maxillofacial region leads in many cases to become  the cause of persistent disorders on the part of psychoemotional problems [1–3]. In the modern world, the face is the main "visiting card" of a person,  most attracting attention from the people around him. The presence of one  or another defect in the maxillofacial region forms a number of  psychological problems in the patient, causing a feeling of shame from his  inferior appearance. </p></sec><sec><title>Materials and methods</title><p>Materials and methods. The literature analysis of the applied methods of ectoprosthetics in the maxillofacial region was carried out. </p></sec><sec><title>Results and discussion</title><p>Results and discussion. Comparing the traditional and computer methods of making facial epitheses, one should note a common similarity – the  laboriousness of the process, which requires an excellent understanding of  the anatomy of the maxillofacial region, fluency in computer software.  Having analyzed a large amount of foreign literature, I would like to  emphasize that the success of the performed ectoprosthetics largely depends on a clear and complete visualization of the clinical picture as a whole, without focusing on a specific organ. This is the key condition for creating a harmonious aesthetics of the face and the entire appearance of the patient after the treatment as a whole. The restored harmonious appearance of the patient's face will allow for faster adaptation in society. Currently, it is not possible to unambiguously determine the best method. A decrease in the speed of production and the optional  availability of medical education, according to a number of authors [4, 5, 16, 18,  19], are the motive for the choice and widespread introduction of CAD/CAM technologies, while some scientists [<xref ref-type="bibr" rid="cit28">28</xref>] doubt their effectiveness. However, it is worth remembering that the result of the treatment is important for the patient, not the method itself, and only this is the result of his final assessment. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>прототипирование</kwd><kwd>3D-технологии</kwd><kwd>CAD/CAM технологии</kwd><kwd>эктопротезы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>prototyping</kwd><kwd>3D-technologies</kwd><kwd>CAD/CAM technologies</kwd><kwd>ectoprostheses</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">Ciocca L., De Crescenzio F., Fantini M. et al. 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