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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">urovest</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник урологии</journal-title><trans-title-group xml:lang="en"><trans-title>Urology Herald</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2308-6424</issn><publisher><publisher-name>Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2308-6424-2023-11-1-100-107</article-id><article-id custom-type="elpub" pub-id-type="custom">urovest-674</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Симулятор виртуальной реальности для развития навыков пространственного ориентирования во время ретроградной интраренальной пиелоскопии</article-title><trans-title-group xml:lang="en"><trans-title>Virtual reality simulator for developing spatial skills during retrograde intrarenal pyeloscopy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3521-8937</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Талышинский</surname><given-names>А. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Talyshinskii</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Али Эльманович Талышинский — заместитель генерального директора по цифровому развитию в медицине;</p><p>врач-уролог Центра урологии с робот-ассистированной хирургией,</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Ali E. Talyshinskiy — M.D.; Deputy CEO for Digital Development in Medicine;</p><p>Urologist, Urology Centre with Robot-assisted Surgery,</p><p>Moscow</p></bio><email xlink:type="simple">ali-ma@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/0000-0002-2359-6973</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гулиев</surname><given-names>Б. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Guliev</surname><given-names>B. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бахман Гидаятович Гулиев — доктор медицинских наук, профессор; профессор кафедры урологии;</p><p>руководитель Центра урологии с робот-ассистированной хирургией,</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Bakhman G. Guliev — M.D., Dr.Sc.(Med), Full Prof.; Prof., Dept. of Urology,</p><p>Head, Urology Centre with Robot-assisted Surgery,</p><p>St. Petersburg</p></bio><email xlink:type="simple">gulievbg@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/0000-0002-5087-2283</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мишвелов</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Mishvelov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Артём Евгеньевич Мишвелов — младший научный сотрудник лаборатории трансфера инновационных медицинских технологий и изделий,</p><p>г. Ставрополь</p></bio><bio xml:lang="en"><p>Artem Е. Mishvelov — Junior Researcher, Laboratories for the Transfer of Innovative Medical Technologies and Products,</p><p>Stavropol</p></bio><email xlink:type="simple">archi4717@yandex.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/0000-0003-2497-5040</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агагюлов</surname><given-names>М. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Agagyulov</surname><given-names>M. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мурад Уружбекович Агагюлов — аспирант кафедры урологии,</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Murad U. Agagyulov — M.D.; Postgrad. Student, Dept. of Urology,</p><p>St. Petersburg</p></bio><email xlink:type="simple">murad1311@bk.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6905-0581</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андриянов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Andriyanov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Андреевич Андриянов — ординатор кафедры урологии,</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Alexander A. Andriyanov — Resident, Dept. of Urology, </p><p>St. Petersburg</p></bio><email xlink:type="simple">mr.haisenberg001@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Мед-Рей»;&#13;
Городская Мариинская больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Med-Ray, LLC;&#13;
St. Peterburg Mariinsky Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Северо-Западный государственный медицинский университет им. И.И. Мечникова;&#13;
Городская Мариинская больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mechnikov North-Western State Medical University (Mechnikov University);&#13;
St. Peterburg Mariinsky Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Ставропольский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Stavropol State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Северо-Западный государственный медицинский университет им. И.И. Мечникова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mechnikov North-Western State Medical University (Mechnikov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>07</day><month>04</month><year>2023</year></pub-date><volume>11</volume><issue>1</issue><fpage>100</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Талышинский А.Э., Гулиев Б.Г., Мишвелов А.Е., Агагюлов М.У., Андриянов А.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Талышинский А.Э., Гулиев Б.Г., Мишвелов А.Е., Агагюлов М.У., Андриянов А.А.</copyright-holder><copyright-holder xml:lang="en">Talyshinskii A.E., Guliev B.G., Mishvelov A.E., Agagyulov M.U., Andriyanov A.A.</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.urovest.ru/jour/article/view/674">https://www.urovest.ru/jour/article/view/674</self-uri><abstract><sec><title>Введение</title><p>Введение. В настоящее время существует несколько симуляторов на основе виртуальной реальности (ВР) для развития навыков хирургии камней верхних мочевых путей, в том числе ретроградной или антеградной пиелоскопии. Однако их дороговизна и отсутствие детальной реконструкции внутреннего вида полостной системы почки ограничивают внедрение таких симуляторов в обучающий процесс и клиническую практику.</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Разработка методики ВР-отображения эндоскопического вида чашечно-лоханочной системы почки (ЧЛС) с использованием специализированных очков, а также её апробация в обучении ординаторов пространственному ориентированию при ретроградной пиелоскопии.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Пять ординаторов без опыта самостоятельного выполнения ретроградной гибкой пиелоскопии проходили 7-дневный курс обучения с использованием разработанной ВР-системы, в течение которого каждый изучал 6 вариаций полостных систем почки. Для проведения симуляции была напечатана силиконовая модель почки, внутри которой размещали камень. Чашечку для размещения камня выбирали рандомно. До и после обучения анализировали длительность нефроскопии и количество ошибок при поиске камня во время ретроградной гибкой нефроскопии, выполняемой опытным урологом. Перед повторной процедурой полость силиконовой модели была представлена ординаторам в режиме ВР с размещением виртуального камня в соответствии с его положением в почке.</p></sec><sec><title>Результаты</title><p>Результаты. Наблюдали статистически значимое снижение длительности процедуры (в среднем на 17,6 минут, р = 0,043) и ошибочного определения таргетной чашечки, которое после тренинга наблюдали однократно лишь у одного ординатора.</p></sec><sec><title>Заключение</title><p>Заключение. Описанный ВР-симулятор не требует значимых временных, технических и финансовых затрат, доступен для внедрения в обучение молодых специалистов. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Currently, several virtual reality (VR) simulators have been described for the upper urinary tract stone surgery skill development, including retrograde or antegrade nephroscopy. However, their high cost and the lack of a detailed reconstruction of the intraluminal pelvicalyceal system (PCS) appearance limit their implementation into educational process and clinical practice.</p></sec><sec><title>Objectives</title><p>Objectives. To develop the approach for VR-reconstruction of the intraluminal appearance of the PCS via head mounted device (HMD), as well as estimate its usefulness for novices to improve spatial orientation during retrograde flexible nephroscopy.</p></sec><sec><title>Materials &amp; methods</title><p>Materials &amp; methods. Five residents without experience in self-performing retrograde flexible nephroscopy participated in a 7-day training course on the VR simulator developed, during which each novice studied six variants of the PCS. For the procedure simulation, a silicone kidney model was created with the stone placed in the calyx which was selected randomly in each case. Before and after VR-course, each resident assisted the experienced urologist during simulated retrograde nephroscopy to find the stone placed according to random selection. The nephroscopy time and the number of errors in stone-finding during retrograde flexible nephroscopy were analysed.</p></sec><sec><title>Results</title><p>Results. There was a statistically significant decrease in nephroscopy time (on avg by 17.6 minutes, p = 0.043) and errors to find targeted calyx, which was observed once after the training one resident only.</p></sec><sec><title>Conclusion</title><p>Conclusion. The described VR simulator does not require significant time, technical and financial costs, and is available for wide implementation in the training of young specialists. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>виртуальная реальность</kwd><kwd>обучение</kwd><kwd>ретроградная пиелоскопия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>virtual reality</kwd><kwd>training</kwd><kwd>retrograde nephroscopy</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">Gadzhiev N, Prosyannikov M, Malkhasyan V, Akopyan G, Somani B, Sivkov A, Apolikhin O, Kaprin A. Urolithiasis prevalence in the Russian Federation: analysis of trends over a 15-year period. World J Urol. 2021;39(10):3939-3944. DOI: 10.1007/s00345-021-03729-y</mixed-citation><mixed-citation xml:lang="en">Gadzhiev N, Prosyannikov M, Malkhasyan V, Akopyan G, Somani B, Sivkov A, Apolikhin O, Kaprin A. 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