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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">glazmag</journal-id><journal-title-group><journal-title xml:lang="ru">The EYE ГЛАЗ</journal-title><trans-title-group xml:lang="en"><trans-title>The EYE GLAZ</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2222-4408</issn><issn pub-type="epub">2686-8083</issn><publisher><publisher-name>Академия медицинской оптики и оптометрии</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33791/2222-4408-2026-1-81-85</article-id><article-id custom-type="elpub" pub-id-type="custom">glazmag-783</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>ТЕХНОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>Изучение очищающей способности OKVision® Eye Care с использованием индикатора белковых отложений (экспериментальная работа)</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of the cleaning efficacy of OKVision® Eye Care using a protein deposit indicator (experimental study)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-8011-6419</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коновчук</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Konovchuk</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коновчук Татьяна Владимировна, главный технолог</p><p>141981, Московская область, г. Дубна, ул. Большеволжская, д. 15</p></bio><bio xml:lang="en"><p>Tatyana V. Konovchuk, Chief Technologist</p><p>15 Bolshevolzhskaya St., Dubna, Moscow Region, 141981</p></bio><email xlink:type="simple">t.konovchuk@okvision.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/0009-0006-0320-5716</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Онищенко</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Onishchenko</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Онищенко Ольга Николаевна, кандидат биологических наук, технолог </p><p>141981, Московская область, г. Дубна, ул. Большеволжская, д. 15</p></bio><bio xml:lang="en"><p>Olga N. Onishchenko, Cand. Sci. (Biol.), Technologist</p><p>15 Bolshevolzhskaya St., Dubna, Moscow Region, 141981</p></bio><email xlink:type="simple">o.onishchenko@okvision.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/0009-0008-5036-5418</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Николаева</surname><given-names>У. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaeva</surname><given-names>U. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Николаева Ульяна Михайловна, ведущий химик-технолог</p><p>141981, Московская область, г. Дубна, ул. Большеволжская, д. 15</p></bio><bio xml:lang="en"><p>Ulyana M. Nikolaeva, Lead Chemical Technologist</p><p>15 Bolshevolzhskaya St., Dubna, Moscow Region, 141981</p></bio><email xlink:type="simple">u.nikolaeva@okvision.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Окей Вижен Технологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>OKVision Technology Ltd</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>01</day><month>04</month><year>2026</year></pub-date><volume>28</volume><issue>1</issue><fpage>81</fpage><lpage>85</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Академия медицинской оптики и оптометрии, 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Академия медицинской оптики и оптометрии</copyright-holder><copyright-holder xml:lang="en">Академия медицинской оптики и оптометрии</copyright-holder><license xlink:href="https://www.theeyeglaz.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.theeyeglaz.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.theeyeglaz.com/jour/article/view/783">https://www.theeyeglaz.com/jour/article/view/783</self-uri><abstract><p>Современные контактные линзы удобны и комфортны для пользователей, служат заменой очкам. Длительное ношение контактных линз вызывает образование белково-липидных отложений, компоненты которых зависят от материала линз и состава слезной жидкости. Удаление белковых отложений и бактериальных загрязнений – основное назначение многофункциональных растворов, что обеспечивает безопасность ношения контактных линз и профилактику колонизации микрофлоры. Предложенный метод визуализации белковых отложений позволяет офтальмологу оценить степень загрязнения поверхности контактных линз и эффективность многофункциональных растворов.</p></abstract><trans-abstract xml:lang="en"><p>Modern contact lenses (CLs) provide a convenient and comfortable alternative to spectacles. Prolonged CL wear leads to the formation of protein–lipid deposits, the composition of which depends on lens material properties and tear film composition. The removal of protein deposits and bacterial contamination is a primary function of multipurpose solutions (MPS), ensuring safe contact lens wear and helping to prevent microbial colonization. The proposed method for visualizing protein deposits enables ophthalmologists to assess the degree of contact lens surface contamination and to evaluate the cleaning efficacy of multipurpose solutions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>трипановый синий</kwd><kwd>белковые отложения</kwd><kwd>контактная линза</kwd><kwd>многофункциональный раствор</kwd><kwd>кислотный краситель</kwd></kwd-group><kwd-group xml:lang="en"><kwd>trypan blue</kwd><kwd>protein deposits</kwd><kwd>contact lens</kwd><kwd>multipurpose solution</kwd><kwd>acid dye</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">авторы не получали финансирование при проведении исследования и написании статьи.</funding-statement><funding-statement xml:lang="en">The authors received no funding for the research or the preparation of this article.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Truong TN, Graham AD, Lin MC. 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