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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">helmholtzeyeinstitute</journal-id><journal-title-group><journal-title xml:lang="ru">Российский офтальмологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Ophthalmological Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-0076</issn><issn pub-type="epub">2587-5760</issn><publisher><publisher-name>Real time Publishers</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21516/2072-0076-2024-17-3-102-107</article-id><article-id custom-type="elpub" pub-id-type="custom">helmholtzeyeinstitute-1557</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>В ПОМОЩЬ ПРАКТИЧЕСКОМУ ВРАЧУ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FOR OPHTHALMOLOGY PRACTITIONERS</subject></subj-group></article-categories><title-group><article-title>Хирургическое лечение катаракты с коррекцией афакии и роговичного астигматизма методом имплантации ИОЛ с механизмом формирования волнового фронта у пациентов, перенесших сквозную кератопластику</article-title><trans-title-group xml:lang="en"><trans-title>Cataract surgery with corneal astigmatism and aphakia correction by implanting an IOL with a wavefront formation mechanism in patients who had penetrating keratoplasty</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2440-6059</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Федяшев</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedyashev</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Федяшев Глеб Арнольдович — д-р мед. наук, профессор ФГБОУ ВО «ТГМУ» Минздрава России; главный врач ООО «Приморский центр микрохирургии глаза».</p><p>пр-т Острякова, д. 2, Владивосток, Приморский край, 690002; ул. Борисенко, д. 100е, Владивосток, 690080</p></bio><bio xml:lang="en"><p>Gleb A. Fedyashev — Dr. of Med. Sci., professor, Pacific State Medical University; chief physician, Primorye center of eye microsurgery.</p><p>2, Ostryakova ave, Vladivostok, 690002; 100e, Borisenko St., Vladivostok, 690080</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/0000-0003-2221-9145</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хван</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khvan</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хван Дмитрий Артурович — аспирант кафедры офтальмологии и оториноларингологии ФГБОУ ВО «ТГМУ» Минздрава России; врач-офтальмолог ООО «Приморский центр микрохирургии глаза».</p><p>пр-т Острякова, д. 2, Владивосток, Приморский край, 690002; ул. Борисенко, д. 100е, Владивосток, 690080</p></bio><bio xml:lang="en"><p>Dmitry A. Khvan — PhD student, department of ophthalmology and otorhinolaryngology, Pacific State Medical University; ophthalmologist, Primorye center of eye microsurgery.</p><p>2, Ostryakova ave, Vladivostok, 690002; 100e, Borisenko St., Vladivostok, 690080</p></bio><email xlink:type="simple">dr.khvandmitry@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Тихоокеанский государственный медицинский университет» Минздрава России; ООО «Приморский центр микрохирургии глаза»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pacific State Medical University; Primorye center of eye microsurgery</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>02</day><month>10</month><year>2024</year></pub-date><volume>17</volume><issue>3</issue><fpage>102</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Федяшев Г.А., Хван Д.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Федяшев Г.А., Хван Д.А.</copyright-holder><copyright-holder xml:lang="en">Fedyashev G.A., Khvan D.A.</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://roj.igb.ru/jour/article/view/1557">https://roj.igb.ru/jour/article/view/1557</self-uri><abstract><p>Цель работы — оценить клиническую эффективность имплантации ИОЛ с механизмом формирования волнового фронта при хирургическом лечении катаракты у пациентов, перенесших сквозную кератопластику (СКП). Материал и методы. Четыре пациента: 1 мужчина и 3 женщины (4 глаза) в возрасте от 24 до 58 лет — были прооперированы по поводу катаракты после СКП (проведенной у всех пациентов более 1,5 года назад — в 3 случаях по поводу кератоконуса IV стадии, в одном случае — вследствие перенесенного герпетического кератита). Роговичные швы были сняты у всех пациентов через год после операции. Всем пациентам проведена факоэмульсификация катаракты через роговичный тоннель 2,2 мм: одному — с имплантацией ИОЛ Alcon AcrySof IQ Vivity, троим имплантирована та же модель, но с торическим компонентом из-за наличия роговичного астигматизма. Расчет ИОЛ основывался на актуальных данных оптической биометрии глаза (IOL-Master 700, Carl Zeiss, Германия) и шеймпфлюг-кератотопографических измерений (Oculyzer, Alcon, CША). Для расчета оптической силы ИОЛ использовали формулы Barrett True-K, Kane, Barrett Universal II, Hoffer Q, Haigis. Результаты. У всех пациентов хирургическое вмешательство по поводу катаракты проведено без осложнений. Повышение остроты зрения — некорригированной (НКОЗ) и максимальной корригированной (МКОЗ) — относительно предоперационных значений достигнуто во всех случаях: до операции среднее значение НКОЗ составляло 0,05, после операции — 0,55; МКОЗ до хирургии — 0,34, после нее — 0,68. Средний субъективный цилиндрический компонент рефракции до операции составил 2,25 дптр, имплантация торической модели ИОЛ позволила уменьшить его до 1,13 дптр. Во всех случаях отмечен плавный переход кривой дефокусировки с +0,5 до -1,5 дптр (что соответствует 66 см). Максимально эффективными для достижения рефракции цели явились формулы Kane и Barrett True-K. Заключение. В работе представлен первый в Российской Федерации клинический опыт применения имплантации ИОЛ с механизмом формирования волнового фронта Alcon IQ Vivity и Vivity Toric у пациентов, перенесших СКП. Во всех случаях расчет и имплантация данного типа ИОЛ с учетом исходного роговичного астигматизма позволили обеспечить значимое улучшение НКОЗ и МКОЗ с плавным переходом на среднее расстояние. Несмотря на высокие значения аберраций высшего порядка, ни один из прооперированных пациентов не предъявлял жалоб на дисфотопсии, такие как ореолы и блики, которые присущи ИОЛ с дифракционной технологией.</p></abstract><trans-abstract xml:lang="en"><p>Purpose. To evaluate the clinical efficacy of IOL implantation with a wavefront formation mechanism as part of cataract surgery of patients who underwent penetrating keratoplasty. Material and methods. 4 patients – one man and three women (4 eyes) (1 man, 3 women) aged 24 to 58 underwent phacoemulsification after penetrating keratoplasty (PKP) (performed in all patients more than 1.5 years ago, in 3 cases for keratoconus IV, in 1 case due to herpetic keratitis). The corneal sutures were removed 1 year after the PKP in all patients. All patients received cataract phacoemulsification through a 2.2 mm corneal tunnel. In one case, Alcon AcrySof IQ Vivity was implanted, in three cases, who had had corneal astigmatism, the same model was used but with a toric component. The IOL calculation was based on current optical biometrics data (IOL-Master 700, Carl Zeiss, Germany) and Scheimpflug-keratotopographic measurements (Oculyzer, Alcon, USA). The optical power of the IOL was calculated by the formulas of Barrett True K, Kane, Barrett Universal II, Hoffer Q, and Haigis. Results. It all cases, surgeries had no complications. Visual acuity, both with (BCVA) and without correction (UCVA), increased with respect to preoperative values in all cases (before surgery, mean BCVA values were 0.05; after surgery, 0.55; mean UCVA values before surgery, 0.34; after surgery, 0.68). The average observed cylindrical component of refraction before the opening operation was 2.25 D; the implantation of a toric IOL reduced it to 1.13 D. In all cases, a smooth transition of the defocusing curve from +0.5 D to -1.5 D (corresponding to 66 cm) was observed. The most effective formulas achieving target refraction were those by Kane and Barrett True K. Conclusion. The paper presents Russia’s first clinical experience of using IOL with a wavefront formation mechanism Alcon IQ Vivity и Vivity Toric in patients who underewent penetrating keratoplasty. In all cases, these IOLs were calculated and implanted taking account of the initial corneal astigmatism, which made it possible to significantly improve both BCVA and UCVA with a smooth transition to the middle distance. Despite the high values of higher order aberrations, none of the operated patients complained of undesirable photopic phenomena, such as halos and glare, which are inherent in intraocular lenses with diffractive technology.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сквозная кератопластика</kwd><kwd>катаракта</kwd><kwd>EDOF ИОЛ</kwd><kwd>нарушения рефракции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>penetrating keratoplasty</kwd><kwd>cataract</kwd><kwd>EDOF intraocular lens</kwd><kwd>refractive error</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">Cung LX, Hang DT, Hiep NX, et al. Evaluation of phacoemulsification cataract surgery outcomes after penetrating keratoplasty. Open Access Maced J Med Sci. 2019 Dec; 7 (240): 4301–5. doi: 10.3889/oamjms.2019.379</mixed-citation><mixed-citation xml:lang="en">Cung LX, Hang DT, Hiep NX, et al. 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