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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">10.21886/2308-6424-2022-10-1-5-14</article-id><article-id custom-type="elpub" pub-id-type="custom">urovest-519</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>Небиологический тренажёр с регулируемым положением почки и костных ориентиров для обучения пункционному доступу при перкутанной нефролитотрипсии</article-title><trans-title-group xml:lang="en"><trans-title>The non-biological simulator with the ability to regulate the position of the kidney and bone landmarks: use for training puncture access in percutaneous nephrolithotripsy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2359-6973</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; руководитель Центра урологии с робот-ассистированной хирургией Мариинской больницы</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Bakhman G. Guliev — M.D., Dr. Sc. (Med), Full Prof.; Prof., 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-1"/></contrib><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>Talyshinskiy</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Али Эльманович Талышинский — клинический ординатор кафедры урологии </p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Ali E. Talyshinskiy — Resident</p><p>St. Petersburg</p></bio><email xlink:type="simple">ali-ma@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/0000-0001-5300-5479</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стецик</surname><given-names>Е. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Stetsik</surname><given-names>E. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евгений Олегович Стецик — аспирант кафедры урологии </p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Evgeniy O. Stetsik — M.D., Urologist;  Postgraduate student</p><p>St. Petersburg</p></bio><email xlink:type="simple">stetsik8@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/0000-0003-2497-5040</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 У Агагюлов — аспирант кафедры урологии</p><p>г. Санкт-Петербург</p></bio><bio xml:lang="en"><p>Murad U. Agagyulov — M.D., Urologist;  Postgraduate student</p><p>St. Petersburg</p></bio><email xlink:type="simple">murad1311@bk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Северо-Западный государственный медицинский университет им. И.И. Мечникова» Минздрава России; Центр урологии с робот-ассистированной хирургией Мариинской больницы</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mechnikov North-Western State Medical University; St. Petersburg Mariinsky Hospital – Urology Centre with Robot-assisted Surgery</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Северо-Западный государственный медицинский университет им. И.И. Мечникова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Mechnikov North-Western State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>01</day><month>04</month><year>2022</year></pub-date><volume>10</volume><issue>1</issue><fpage>5</fpage><lpage>14</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гулиев Б.Г., Талышинский А.Э., Стецик Е.О., Агагюлов М.У., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Гулиев Б.Г., Талышинский А.Э., Стецик Е.О., Агагюлов М.У.</copyright-holder><copyright-holder xml:lang="en">Guliev B.G., Talyshinskiy A.E., Stetsik E.O., Agagyulov M.U.</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/519">https://www.urovest.ru/jour/article/view/519</self-uri><abstract><sec><title>Введение</title><p>Введение. Небиологические тренажёры перкутанной нефролитотрипсии (ПНЛ) далеки от реальной анатомии человека и нацелены в первую очередь на развитие навыка пункции чашечно-лоханочной системы (ЧЛС) без возможности имитации различных интраоперационных сценариев.</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Описать производство и первичную апробацию тренажёра для пункции ЧЛС почки под ультразвуковым (УЗ)-контролем с произвольным расположением костных ориентиров и модели почки, а также использование ретроградного контроля при пункции ЧЛС.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В данной работе на тренажёре обучали пять клинических ординаторов и двух урологов. Каждый включённый в работу участник выполнял пункцию (до зафиксированного вхождения в полость почки через малую чашечку) 5 раз с помощью иглы 18 калибра под УЗ-наведением. Проводилось сравнение количества попыток формирования доступа, длительность пункции и её корректность (прокол в малую чашечку через сосочек), а также правильность определения таргетной чашечки. Траектория иглы оценивалась ретроградно с помощью полужесткого уретероскопа, а анатомическая идентификация выбранной чашечки — с помощью разработанного нами мобильного приложения.</p></sec><sec><title>Результаты</title><p>Результаты. Общее количество попыток составило 49 и 14 среди ординаторов и врачей, соответственно. Средняя длительность пункционного этапа у них равнялась 25,2 и 12,0 секунд соответственно. В 9 из 25 случаев ординаторы смогли правильно проанализировать визуальную УЗ-информацию для определения таргетной чашечки. При введении контрастного вещества в ЧЛС после 63 пункций затека контраста обнаружено не было, что указывает на длительную пригодность предложенного тренажёра.</p></sec><sec><title>Заключение</title><p>Заключение. Предложенный тренажёр для пункции почки позволяет развивать все необходимые навыки, является экономичным для обучения молодых урологов технике перкутанного доступа.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The non-biological simulators presented in the literature are far from the real human anatomy and are primarily aimed at developing the skill of the pyelocalyceal system (PCS) puncture without the possibility of imitating various intraoperative scenarios.</p></sec><sec><title>Purpose of the study</title><p>Purpose of the study. To describe the manufacturing and initial testing of the ultrasound-guided PCS puncture simulator with arbitrary placement of bone landmarks and a kidney model, along with the use of a retrograde view during PCS puncture.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. This study included training for 5 resident and 2 urologists. Each participant performed the puncture 5 times using an 18-gauge ultrasound-guided needle. A comparison was made between the number of attempts to form access, the duration of the puncture and its correctness (puncture into the small calyx through the papilla), as well as the correctness of determining the target calyx. The trajectory of the needle was retrogradely assessed using a semi-rigid ureteroscope, and the anatomical identification of the selected calyx was assessed using our mobile application.</p></sec><sec><title>Results</title><p>Results. The total number of attempts was 49 and 14 among residents and urologists, respectively. The average duration of the puncture step was 25.2 and 12.0 seconds. In 9/25 cases, residents were able to correctly analyze visual ultrasound information to determine the target calyx. When a contrast agent was injected into the PCS after 63 punctures, no contrast leakage was found.</p></sec><sec><title>Conclusion</title><p>Conclusion. The proposed PCS puncture simulator allows to develop to develop all the necessary skills for cost-effective training of young urologists in the technique of percutaneous access.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>перкутанная нефролитотрипсия</kwd><kwd>3D-печать</kwd><kwd>тренажёр пункции почки</kwd><kwd>обучение ординаторов</kwd><kwd>мобильная навигация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>percutaneous nephrolithotripsy</kwd><kwd>3D-printing</kwd><kwd>kidney puncture simulator</kwd><kwd>training</kwd><kwd>residents</kwd><kwd>mobile navigation</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">Allen D, O'Brien T, Tiptaft R, Glass J. Defining the learning curve for percutaneous nephrolithotomy. J Endourol. 2005;19(3):279-82. DOI: 10.1089/end.2005.19.279.</mixed-citation><mixed-citation xml:lang="en">Allen D, O'Brien T, Tiptaft R, Glass J. 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