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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">Ophthalmology Reports</journal-id><journal-title-group><journal-title xml:lang="en">Ophthalmology Reports</journal-title><trans-title-group xml:lang="ru"><trans-title>Офтальмологические ведомости</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1998-7102</issn><issn publication-format="electronic">2412-5423</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">630019</article-id><article-id pub-id-type="doi">10.17816/OV630019</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>Клинические случаи</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">Endothelial keratoplasty in patients with endothelial dysfunction of various etiologies, combined with abnormality of the iris-lens diaphragm</article-title><trans-title-group xml:lang="ru"><trans-title>Эндотелиальная кератопластика у пациентов с эндотелиальной дисфункцией различной этиологии, сочетанной с нарушениями целостности иридохрусталиковой диафрагмы</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title/></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0840-2675</contrib-id><name-alternatives><name xml:lang="en"><surname>Tereshchenko</surname><given-names>Alexander V.</given-names></name><name xml:lang="ru"><surname>Терещенко</surname><given-names>Александр Владимирович</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kaluga branch of the S. Fyodorov Eye Microsurgery Federal State Institution</p></bio><bio xml:lang="ru"><p>Калужский филиал Национального медицинского исследовательского центра «Межотраслевой научно-технический комплекс «Микрохирургия глаза» им. акад. С.Н. Фёдорова»</p></bio><email>klg@eye-kaluga.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9202-5181</contrib-id><contrib-id contrib-id-type="spin">1495-5495</contrib-id><name-alternatives><name xml:lang="en"><surname>Trifanenkova</surname><given-names>Irina G.</given-names></name><name xml:lang="ru"><surname>Трифаненкова</surname><given-names>Ирина Георгиевна</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kaluga branch of the S. Fyodorov Eye Microsurgery Federal State Institution</p></bio><bio xml:lang="ru"><p>Калужский филиал Национального медицинского исследовательского центра «Межотраслевой научно-технический комплекс «Микрохирургия глаза» им. акад. С.Н. Фёдорова»</p></bio><email>nauka@eye-kaluga.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0839-2876</contrib-id><contrib-id contrib-id-type="spin">8996-7398</contrib-id><name-alternatives><name xml:lang="en"><surname>Demianchenko</surname><given-names>Sergey K.</given-names></name><name xml:lang="ru"><surname>Демьянченко</surname><given-names>Сергей Константинович</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kaluga branch</p></bio><bio xml:lang="ru"><p>Калужский филиал</p></bio><email>demyan.78@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-8807-5130</contrib-id><contrib-id contrib-id-type="spin">1447-5650</contrib-id><name-alternatives><name xml:lang="en"><surname>Bulatova</surname><given-names>Yulia D.</given-names></name><name xml:lang="ru"><surname>Булатова</surname><given-names>Юлия Дмитриевна</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kaluga branch</p></bio><bio xml:lang="ru"><p>Калужский филиал</p></bio><email>yulya-erina@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2575-2666</contrib-id><contrib-id contrib-id-type="spin">7323-8167</contrib-id><name-alternatives><name xml:lang="en"><surname>Gelyastanov</surname><given-names>Aslan М.</given-names></name><name xml:lang="ru"><surname>Гелястанов</surname><given-names>Аслан Мухтарович</given-names></name><name xml:lang="zh"><surname></surname><given-names></given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>aslan_md@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">S. Fyodorov Eye Microsurgery Federal State Institution</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр «Межотраслевой научно-технический комплекс «Микрохирургия глаза» им. акад. С.Н. Фёдорова»</institution></aff><aff><institution xml:lang="zh"></institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Kaluga State University named after K.E. Tsiolkovski</institution></aff><aff><institution xml:lang="ru">Калужский государственный университет им. К.Э. Циолковского</institution></aff><aff><institution xml:lang="zh"></institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">S. Fyodorov Eye Microsurgery Federal State Institution</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр «Межотраслевой научно-технический комплекс «Микрохирургия глаза» им. акад. С.Н. Фёдорова»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2025</year></pub-date><volume>18</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><issue-title xml:lang="zh"/><fpage>63</fpage><lpage>73</lpage><history><date date-type="received" iso-8601-date="2024-04-05"><day>05</day><month>04</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-09-11"><day>11</day><month>09</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Эко-Вектор</copyright-statement><copyright-statement xml:lang="zh">Copyright ©; 2025,</copyright-statement><copyright-year>2025</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="2028-04-04"/><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://journals.eco-vector.com/ov/article/view/630019">https://journals.eco-vector.com/ov/article/view/630019</self-uri><abstract xml:lang="en"><p>The article presents a description of a modified method of transplantation of the endothelium on descemet membrane and of a method of femtosecond laser-assisted posterior lamellar keratoplasty in patients with corneal endothelial dysfunction combined with severe defects of the iris-lens diaphragm integrity. During surgery, in both cases, a banded stromal flap was used. There were no complications in the early postoperative period. The air resorption in the anterior chamber in both cases lasted no more than 2 days. After air resorption, the stromal flap occupied an intermediate position between the iridolens diaphragm remnants and the endothelial graft. On day 3, the bandage stromal flap was removed in the operating room. It was shown that the use of a bandage stromal flap during surgical procedures for extensive defects of the iris-lens diaphragm allows minimizing the risk of dislocation of the endothelial graft into the vitreal cavity. Proposed technique is an universal solution for DMEK and Fs-DSAEK in patients with an abnormality of the iris-lens diaphragm. The preliminary insertion of banded stromal flap into the anterior chamber makes it possible to block the defects of the iris-lens diaphragm and provides conditions for prolonged air tamponade of the anterior chamber and primary graft adhesion.</p></abstract><trans-abstract xml:lang="ru"><p>В статье представлено описание модифицированного способа проведения трансплантации эндотелия на десцеметовой мембране и методики фемтолазер-ассистированной задней послойной кератопластики у пациентов с эндотелиальной дисфункцией роговицы, сочетанной с грубыми нарушениями целостности иридохрусталиковой диафрагмы. В обоих случаях в ходе хирургии использовали бандажный стромальный лоскут. В раннем послеоперационном периоде осложнений не наблюдалось. Резорбция воздуха в передней камере в обоих случаях длилась не более 2 суток. После резорбции воздуха стромальный лоскут занимал промежуточное положение между остатками иридохрусталиковой диафрагмы и эндотелиальным трансплантатом. На третьи сутки бандажный стромальный лоскут был удалён в условиях операционной. Показано, что его применение в ходе операций при обширных дефектах иридохрусталиковой диафрагмы позволяет минимизировать риск дислокации эндотелиального трансплантата в полость стекловидного тела. Предлагаемая методика является универсальным решением для трансплантации эндотелия с десцеметовой мембраной и для задней автоматизированной послойной кератопластики с использованием фемтосекундного лазера у пациентов с патологией иридохрусталиковой диафрагмы, предварительное введение бандажного стромального лоскута в переднюю камеру позволяет блокировать дефекты иридохрусталиковой диафрагмы и обеспечивает условия для длительной воздушной тампонады передней камеры глаза и первичной адгезии трансплантата.</p></trans-abstract><trans-abstract xml:lang="zh"><p/></trans-abstract><kwd-group xml:lang="en"><kwd>endothelial transplantation with descemet’s membrane</kwd><kwd>femto-assisted posterior automated lamellar keratoplasty</kwd><kwd>intraoperative optical coherence tomography</kwd><kwd>aniridia</kwd><kwd>aphakia</kwd><kwd>iris coloboma</kwd><kwd>banded stromal flap</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>трансплантация эндотелия с десцеметовой мембраной</kwd><kwd>задняя автоматизированная послойная кератопластика с использованием фемтосекундного лазера</kwd><kwd>интраоперационная оптическая когерентная томография</kwd><kwd>аниридия</kwd><kwd>афакия</kwd><kwd>колобома радужки</kwd><kwd>бандажный стромальный лоскут</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Gain P, Jullienne R, He Z, et al. 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