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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">ophthalmology</journal-id><journal-title-group><journal-title xml:lang="ru">Офтальмология</journal-title><trans-title-group xml:lang="en"><trans-title>Ophthalmology in Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-5095</issn><issn pub-type="epub">2500-0845</issn><publisher><publisher-name>Ophthalmology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18008/1816-5095-2023-1-105-111</article-id><article-id custom-type="elpub" pub-id-type="custom">ophthalmology-2048</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>ОФТАЛЬМОХИРУРГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OPHTHALMOSURGERY</subject></subj-group></article-categories><title-group><article-title>Отдаленные клинико-функциональные результаты коррекции миопии высокой степени методом интрастромальной имплантации кольца MyoRing с фемтолазерным сопровождением</article-title><trans-title-group xml:lang="en"><trans-title>Long-Term Clinical and Functional Results of High-Grade Myopia Correction by Intrastromal Implantation of the MyoRing Ring with Femtolaser Support</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5320-8524</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликова</surname><given-names>И. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikova</surname><given-names>I. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Куликова Ирина Леонидовна - доктор медицинских наук, профессор, зам. директора по лечебной работе</p><p> пр-т Тракторостроителей, 10, Чебоксары, 428028, Российская Федерация </p></bio><bio xml:lang="en"><p>Kulikova Irina L. - MD, professor, deputy director for clinical work </p><p> Tractorostroiteley ave., 10, Cheboksary, 428028, Russian Federation </p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7719-8778</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Терентьева</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Terent’eva</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Терентьева Анна Евгеньевна - врач‑офтальмолог</p><p> пр-т Тракторостроителей, 10, Чебоксары, 428028, Российская Федерация </p></bio><bio xml:lang="en"><p> Terent’eva Anna E. - ophthalmologist </p><p> Tractorostroiteley ave., 10, Cheboksary, 428028, Russian Federation </p></bio><email xlink:type="simple">anyaterentieva@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/0000-0002-7285-1782</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Синицын</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sinitsyn</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Синицын Максим Владимирович - кандидат медицинских наук, врач‑офтальмолог, заведующий детским отделением </p><p> пр-т Тракторостроителей, 10, Чебоксары, 428028, Российская Федерация </p></bio><bio xml:lang="en"><p> Sinitsyn Maksim V. - PhD, ophthalmologist, head of the Children’s department </p><p> Tractorostroiteley ave., 10, Cheboksary, 428028, Russian Federation </p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Чебоксарский филиал ФГАУ НМИЦ «МНТК “Микрохирургия глаза” имени академика С.Н. Федорова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cheboksary branch of S. Fyodorov Eye Microsurgery Federal State Institution</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>05</day><month>04</month><year>2023</year></pub-date><volume>20</volume><issue>1</issue><fpage>105</fpage><lpage>111</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Куликова И.Л., Терентьева А.Е., Синицын М.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Куликова И.Л., Терентьева А.Е., Синицын М.В.</copyright-holder><copyright-holder xml:lang="en">Kulikova I.L., Terent’eva A.E., Sinitsyn M.V.</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.ophthalmojournal.com/opht/article/view/2048">https://www.ophthalmojournal.com/opht/article/view/2048</self-uri><abstract><sec><title>Цель</title><p>Цель. Анализ отдаленных клинико-функциональных результатов коррекции миопии высокой степени у пациентов с тонкой роговицей методом интрастромальной имплантации кольца MyoRing с фемтолазерным сопровождением.</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследование включены 22 пациента (22 глаза) со средним возрастом 30,20 ± 5,37 года. До операции среднее значение сфероэквивалента рефракции (СЭ) составило –11,52 ± 1,96 дптр, цилиндрического компонента (cyl) — –2,04 ± 1,64 дптр, минимальное значение пахиметрии в центре — 491,6 ± 20,0 мкм, корнеальный гистерезис (КГ) — 8,60 ± 1,19 мм рт. ст., средний диаметр зрачка в мезопических условиях — 5,60 ± 0,23 мм. У всех пациентов в анамнезе имелась амблиопия слабой степени. Срок наблюдения 2 года.</p></sec><sec><title>Результаты</title><p>Результаты. Через 2 года после операции некорригированная острота зрения составила 0,60 ± 1,22, корригированная острота зрения — 0,70 ± 0,20, СЭ — 0,61 ± 1,43 дптр, цилиндрический компонент — –0,13 ± 0,50 дптр. Предсказуемость СЭ в пределах ±0,5 дптр составила 87 %, в пределах ±1,0 дптр — 90 %. Индекс безопасности — 1,16, индекс эффективности — 1,0, КГ — 9,50 ± 0,03 мм рт. ст. Среднее значение пахиметрии в центре после операции статистически значимо не изменилось по сравнению с исходными данными (р = 1,00).</p></sec><sec><title>Заключение</title><p>Заключение. Имплантация кольца MyoRing является эффективным и безопасным методом, обеспечивающим, помимо коррекции сферического компонента рефракции, коррекцию астигматизма, усиление биомеханических свойств роговицы и повышение КГ (p = 0,01).</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose: Analysis of remote clinical functional results of high myopia correction in patients with thin cornea by method of intrastromal MyoRing implantation with Femtolaser assistance.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. 22 eyes of 22 patients were included into investigation, the мean age of patients was 30.20 ± 5.37 (from 24 to 40) years. Mean spherical equivalent (SE) of refraction was –11.52 ± 1.96 D, cylindrical component of refraction was –2.04 ± 1.64 D. Minimal pachymetry index in center was 491.6 ± 20.0 mkm. Corneal hysteresis (CH) was 8.60 ± 1.19 mm Hg. The average pupil diameter in mesopic conditions was 5.60 ± 0.23 mm. All patients had a history of mild amblyopia. Period of control in average 2 years.</p></sec><sec><title>Results</title><p>Results. In 2 years after the surgery uncorrected visual acuity was 0.60 ± 1.22, corrected visual acuity 0.70 ± 0.20. Mean spherical equivalent (SE) of refraction was 0.61 ± 1.43 D, cylindrical component of refraction was –0.13 ± 0.50 D. Predictability of SE within ±0.5 D was 84 %, ±1.0 — 84 %. Index of safety was 1.16, index of efficacy — 1.0. CH was 9.50 ± 0.03 mm Hg. Mean pachymetry at center after the surgery did not change statistically significant in comparison with initial data (p = 1.00).</p></sec><sec><title>Conclusion</title><p>Conclusion. MyoRing implantation is an effective and safe method, it provides: refraction spherical component correction, astigmatism correction and CH increase (p = 0.01).</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>миопия высокой степени</kwd><kwd>тонкая роговица</kwd><kwd>кольцо MyoRing</kwd><kwd>фемтосекундный лазер</kwd><kwd>корнеальный гистерезис</kwd></kwd-group><kwd-group xml:lang="en"><kwd>high myopia</kwd><kwd>thin cornea</kwd><kwd>MyoRing</kwd><kwd>Femtosecond laser</kwd><kwd>corneal hysteresis</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">Moussa S., Dietrich M., Lenzhofer M., Ruckhofer J., Reitsameret H.A. Femtosecond laser in refractive corneal surgery. J Photochem Photobiol Sci. 2019;18(7):1669–1674. DOI: 10.1039/c9pp00039a</mixed-citation><mixed-citation xml:lang="en">Moussa S., Dietrich M., Lenzhofer M., Ruckhofer J., Reitsameret H.A. 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