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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Russian Journal of Forensic Medicine</journal-id><journal-title-group><journal-title xml:lang="en">Russian Journal of Forensic Medicine</journal-title><trans-title-group xml:lang="ru"><trans-title>Судебная медицина</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2411-8729</issn><issn publication-format="electronic">2409-4161</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">16089</article-id><article-id pub-id-type="doi">10.17816/fm16089</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Case reports</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Экспертная практика</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>临床病例报告</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Detecting microfragments of glass in scar tissues</article-title><trans-title-group xml:lang="ru"><trans-title>О возможности выявления микроосколков стекла в рубцовых тканях</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>检测瘢痕组织中微小玻璃碎片的可能性摘要</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5893-520X</contrib-id><contrib-id contrib-id-type="spin">5794-9030</contrib-id><name-alternatives><name xml:lang="en"><surname>Tolmachev</surname><given-names>Igor A.</given-names></name><name xml:lang="ru"><surname>Толмачев</surname><given-names>Игорь Анатольевич</given-names></name><name xml:lang="zh"><surname>Tolmachev</surname><given-names>Igor A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci (Med.), Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, профессор</p></bio><bio xml:lang="zh"><p>MD, Dr. Sci (Med.), Professor</p></bio><email>5154324@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-8853-9518</contrib-id><contrib-id contrib-id-type="spin">8595-7589</contrib-id><name-alternatives><name xml:lang="en"><surname>Antipov</surname><given-names>Vyacheslav M.</given-names></name><name xml:lang="ru"><surname>Антипов</surname><given-names>Вячеслав Михайлович</given-names></name><name xml:lang="zh"><surname>Antipov</surname><given-names>Vyacheslav M.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sudmedexs7@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0620-9406</contrib-id><contrib-id contrib-id-type="spin">6395-8638</contrib-id><name-alternatives><name xml:lang="en"><surname>Lavrukova</surname><given-names>Olga S.</given-names></name><name xml:lang="ru"><surname>Лаврукова</surname><given-names>Ольга Сергеевна</given-names></name><name xml:lang="zh"><surname>Lavrukova</surname><given-names>Olga S.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci (Med.), Assistant Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, доцент</p></bio><bio xml:lang="zh"><p>MD, Dr. Sci (Med.), Assistant Professor</p></bio><email>olgalavrukova@yandex.ru</email><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Kirov Military medical academy</institution></aff><aff><institution xml:lang="ru">Военно-медицинская академия имени С.М. Кирова</institution></aff><aff><institution xml:lang="zh">Kirov Military medical academy</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Forensic Medical Expertise Bureau of the Republic of Karelia</institution></aff><aff><institution xml:lang="ru">Бюро судебно-медицинской экспертизы</institution></aff><aff><institution xml:lang="zh">Forensic Medical Expertise Bureau of the Republic of Karelia</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Petrozavodsk State University</institution></aff><aff><institution xml:lang="ru">Петрозаводский государственный университет</institution></aff><aff><institution xml:lang="zh">Petrozavodsk State University</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2024-06-07" publication-format="electronic"><day>07</day><month>06</month><year>2024</year></pub-date><pub-date date-type="pub" iso-8601-date="2024-07-31" publication-format="electronic"><day>31</day><month>07</month><year>2024</year></pub-date><volume>10</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>241</fpage><lpage>246</lpage><history><date date-type="received" iso-8601-date="2023-11-13"><day>13</day><month>11</month><year>2023</year></date><date date-type="accepted" iso-8601-date="2023-11-30"><day>30</day><month>11</month><year>2023</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2024,</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2026-07-31"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0/</ali:license_ref></license></permissions><self-uri xlink:href="https://for-medex.ru/jour/article/view/16089">https://for-medex.ru/jour/article/view/16089</self-uri><abstract xml:lang="en"><p>The identification of traumatic causes in the case of damage caused by sharp objects has always been one of the main issues of interest to the investigating authorities. Currently, forensic medicine allows for determining a specific acute traumatic object, including glass fragments. However, in the available literature, no information is available about the possibility of detecting microfragments of glass in the scar. Herein, the case of a man who suffered a chest wound is presented. The patient was brought to the hospital, where the wound was sutured. In the medical records, the wound was described as a stab wound and could have been caused by a knife. The accused categorically denied inflicting a knife wound on this person and argued that the victim was in a state of severe alcoholic intoxication and fell repeatedly, including on a sideboard, glass from which was found during an inspection of the scene. Four months later, the victim died from alcohol poisoning. A forensic medical examination was conducted to confirm the possibility of injury from glass fragments from the sideboard. A scar was identified on the victim’s chest. Microparticles were found in the scar tissue, and their characteristics led to the conclusion that they were microfragments of colorless, transparent glass. Determining the presence of glass microfragments in scar tissue does not require complex technical equipment and are common in wide expert practice; their use has confirmed the possibility of detecting glass microfragments not only in soft tissues along the wound channel but also in scar tissue after wound healing.</p></abstract><trans-abstract xml:lang="ru"><p>Идентификация травмирующего орудия при повреждениях, причинённых острыми предметами, всегда являлась одним из основных вопросов, интересующих следственные органы. В настоящее время судебная медицина владеет возможностями определения конкретного острого травмирующего предмета, в том числе осколков стекла. Однако в доступной нам литературе мы не нашли сведений о способах обнаружения микроосколков стекла в рубце.</p> <p>В представленном случае мужчине причинено ранение груди. Пострадавший доставлен в стационар, где рана ушита. Согласно описанию раны в медицинской документации, установлено, что рана является колото-резаной и могла быть причинена ножом. Обвиняемый категорически отрицал причинение данному лицу ножевого ранения и утверждал, что потерпевший находился в состоянии сильного алкогольного опьянения и неоднократно падал, в том числе на сервант, стёкла от которого были обнаружены при осмотре места происшествия. Через 4 месяца потерпевший скончался от отравления алкоголем. Была проведена судебно-медицинская экспертиза для решения вопроса о возможности причинения ранения осколками стекла от серванта. На груди потерпевшего определено наличие рубца. В рубцовой ткани обнаружены микрочастицы, характеристики которых позволили заключить, что они являются микроосколками бесцветного, прозрачного стекла.</p> <p>Методики, использованные для установления наличия в рубцовой ткани микроосколков стекла, не требуют сложного технического оснащения и распространены в широкой экспертной практике; применение их подтвердило возможность обнаружения микроосколков стекла не только в мягких тканях по ходу раневого канала, но и после заживления ранения, в уже сформировавшемся рубце.</p></trans-abstract><trans-abstract xml:lang="zh"><p>锐器致伤致伤器的鉴定一直是侦查机关感兴趣的主要问题之一。目前，法医学有能力识别特定的尖锐创伤物，包括玻璃碎片。然而，在我们现有的文献中，还没有发现有关检测疤痕中玻璃微小碎片的方法的信息。</p> <p>在本案中，一名男子胸部受伤。受害人被送往医院，伤口被缝合。根据医疗文件对伤口的描述，可以确定该伤口是刺伤和割伤，可能是由刀子造成的。被告断然否认刺伤了当事人，并声称受害人当时处于严重醉酒状态，多次摔倒，包括摔倒在餐具柜上，在检查现场时发现了餐具柜上的玻璃杯。四个月后，受害人死于酒精中毒。法医进行了检查，以确定伤口是否可能是由餐具柜上的玻璃碎片造成的。确定受害者胸部有疤痕。在疤痕组织中发现了微粒，根据这些颗粒的特征，可以断定它们是无色透明玻璃的微小碎片。</p> <p>用于确定疤痕组织中是否存在玻璃微小碎片的方法不需要复杂的技术设备，在广泛的专家实践中得到了广泛应用。这些方法的应用证实，不仅可以在伤口管道沿线的软组织中检测玻璃微屑，还可以在伤口愈合后在已经形成的疤痕中检测玻璃微屑。</p></trans-abstract><kwd-group xml:lang="en"><kwd>forensic medical examination</kwd><kwd>microfragments of glass</kwd><kwd>scar</kwd><kwd>possibility of detection</kwd><kwd>case report</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>судебно-медицинская экспертиза</kwd><kwd>микроосколки стекла</kwd><kwd>рубец</kwd><kwd>возможность выявления</kwd><kwd>случай из практики</kwd></kwd-group><kwd-group xml:lang="zh"><kwd>法医检查</kwd><kwd>玻璃微碎片</kwd><kwd>疤痕</kwd><kwd>检测的可能性</kwd><kwd>实践中的案例</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The article was supported by the grant of the Russian Science Foundation No. 23-25-10061, conducted jointly with the Republic of Karelia, and funded by the Venture Investment Fund of the Republic of Karelia.</funding-statement><funding-statement xml:lang="ru">Работа выполнена за счёт гранта Российского научного фонда № 23-25-10061, проводимого совместно с Республикой Карелия, и финансирования из Фонда венчурных инвестиций Республики Карелия.</funding-statement><funding-statement xml:lang="zh">The article was supported by the grant of the Russian Science Foundation No. 23-25-10061, conducted jointly with the Republic of Karelia, and funded by the Venture Investment Fund of the Republic of Karelia.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Pinchuk PV, Bozhchenko AP, Nazarova NE. 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