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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">detstom</journal-id><journal-title-group><journal-title xml:lang="ru">Стоматология детского возраста и профилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Pediatric dentistry and dental prophylaxis</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-3031</issn><issn pub-type="epub">1726-7218</issn><publisher><publisher-name>RPA</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33925/1683-3031-2025-976</article-id><article-id custom-type="elpub" pub-id-type="custom">detstom-976</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>КЛИНИЧЕСКИЙ  СЛУЧАЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CASE REPORT</subject></subj-group></article-categories><title-group><article-title>Применение авторского способа лечения односторонней экзоокклюзии со смещением нижней челюсти: клинический случай</article-title><trans-title-group xml:lang="en"><trans-title>Application of an author-developed treatment approach for unilateral posterior crossbite with functional mandibular shift: a clinical case</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7329-1908</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хелашвили</surname><given-names>Е. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Khelashvili</surname><given-names>E. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хелашвили Елизавета Зурабовна, ассистент кафедры стоматологии детского возраста и ортодонтии</p><p>620146, ул. Академика Бардина, д. 38А, Екатеринбург</p></bio><bio xml:lang="en"><p>Elizaveta Z. Khelashvili, DMD, Assistant Professor, Department of the Pediatric Dentistry and Orthodontics</p><p>Yekaterinburg </p></bio><email xlink:type="simple">elizabethkhelashvili@ya.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/0000-0001-8641-9088</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шишмарева</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Shishmareva</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шишмарева Анастасия Сергеевна, доктор медицинских наук, доцент, заведующая кафедрой стоматологии детского возраста и ортодонтии</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Anastasia S. Shishmareva, DMD, PhD, DSc, Docent, Head of the Department of Pediatric Dentistry and Orthodontics</p><p>Yekaterinburg </p></bio><email xlink:type="simple">dolphy2007@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/0000-0003-2975-2014</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зарембо</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zarembo</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зарембо Юлия Сергеевна, ассистент кафедры стоматологии детского возраста и ортодонтии</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Yulia S. Zarembo, DMD, Assistant Professor, Department of the Pediatric Dentistry and Orthodontics</p><p>Yekaterinburg </p></bio><email xlink:type="simple">julyshy@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/0000-0003-4122-2518</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бимбас</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bimbas</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бимбас Евгения Сергеевна, доктор медицинских наук, профессор, профессор кафедры стоматологии детского возраста и ортодонтии</p><p>Екатеринбург</p></bio><bio xml:lang="en"><p>Evgenia S. Bimbas, DMD, PhD, DSc, Professor, Department of Pediatric Dentistry and Orthodontics</p><p>Yekaterinburg </p></bio><email xlink:type="simple">bimbases@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Уральский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>19</day><month>02</month><year>2026</year></pub-date><volume>25</volume><issue>4</issue><fpage>433</fpage><lpage>439</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хелашвили Е.З., Шишмарева А.С., Зарембо Ю.С., Бимбас Е.С., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Хелашвили Е.З., Шишмарева А.С., Зарембо Ю.С., Бимбас Е.С.</copyright-holder><copyright-holder xml:lang="en">Khelashvili E.Z., Shishmareva A.S., Zarembo Y.S., Bimbas E.S.</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.detstom.ru/jour/article/view/976">https://www.detstom.ru/jour/article/view/976</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Частота перекрестного прикуса у детей и взрослых в разных популяциях варьирует от 4 до 23%. В период временного и сменного прикуса наиболее часто встречается односторонняя экзоокклюзия со смещением нижней челюсти в сторону, что приводит к нарушению миодинамического равновесия и асимметричному росту нижней челюсти. Принято считать, что для лечения экзоокклюзии необходимо применять аппараты, направленные на расширение верхней челюсти, при этом недостаточное внимание уделяется вопросу коррекции положения нижней челюсти.</p><p>Описание клинического случая. В статье представлен клинический случай лечения пациента с односторонней экзоокклюзией и смещением нижней челюсти с использованием авторского способа, который заключается в одновременном расширении верхней челюсти и нормализации положения нижней челюсти.</p></sec><sec><title>Заключение</title><p>Заключение. Применение авторского способа ортодонтического лечения односторонней экзоокклюзии со смещением нижней челюсти в сторону позволяет в короткие сроки достичь физиологического соотношения зубных рядов, что восстанавливает симметричное развитие нижней челюсти и позволяет профилактировать челюстно-лицевую асимметрию.</p></sec></abstract><trans-abstract xml:lang="en"><p>Relevance. The prevalence of crossbite in children and adults across different populations ranges from 4% to 23%. During the primary and mixed dentition periods, unilateral posterior crossbite accompanied by a functional mandibular shift is most frequently observed. This condition may result in altered neuromuscular equilibrium and asymmetric mandibular growth. Conventional orthodontic management is primarily focused on maxillary expansion, whereas insufficient attention is often paid to correction of mandibular position. Case presentation. This article presents a clinical case of orthodontic treatment in a patient with unilateral posterior crossbite associated with a functional mandibular shift. The proposed author-developed treatment approach involves simultaneous maxillary expansion and mandibular repositioning, enabling functional correction at an early stage of occlusal development. Conclusion. Application of this orthodontic treatment method allows rapid establishment of normal occlusal relationships. The approach promotes symmetrical mandibular growth and contributes to the prevention of dentofacial asymmetry.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ортодонтическое лечение</kwd><kwd>перекрестная окклюзия</kwd><kwd>экзоокклюзия</kwd><kwd>смещение нижней челюсти</kwd><kwd>расширение верхней челюсти</kwd><kwd>нормализация положения нижней челюсти</kwd><kwd>челюстно-лицевая асимметрия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>orthodontic treatment</kwd><kwd>unilateral posterior crossbite</kwd><kwd>functional crossbite</kwd><kwd>functional mandibular shift</kwd><kwd>maxillary expansion</kwd><kwd>mandibular repositioning</kwd><kwd>dentofacial asymmetry</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">Thilander B, Bjerklin K. Posterior crossbite and temporomandibular disorders (TMDs): need for orthodontic treatment? 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