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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">pmj</journal-id><journal-title-group><journal-title xml:lang="ru">Тихоокеанский медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Pacific Medical Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1609-1175</issn><publisher><publisher-name>TGMU</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">pmj-634</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCHES</subject></subj-group></article-categories><title-group><article-title>Ультразвуковая биомикроскопия в изучении стабильности положения торических интраокулярных линз у пациентов с роговичным астигматизмом после хирургического лечения катаракты</article-title><trans-title-group xml:lang="en"><trans-title>Ultrasound biomicroscopy in examination of stability of position of toric lens of patients with corneal astigmatism after operative therapy of cataract</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Макурин</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Makurin</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">mcurin@list.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Приморский центр микрохирургии глаза</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Primorsky Center of Eye Microsurgery</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>28</day><month>12</month><year>2014</year></pub-date><volume>0</volume><issue>4</issue><fpage>71</fpage><lpage>73</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Макурин Е.В., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Макурин Е.В.</copyright-holder><copyright-holder xml:lang="en">Makurin E.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.tmj-vgmu.ru/jour/article/view/634">https://www.tmj-vgmu.ru/jour/article/view/634</self-uri><abstract><p>Изучались изменения взаимоотношений структур переднего отрезка глаза и элементов торических интраокулярных линз, имплантированных после факоэмульсификации катаракты, и ультразвуковые биомикроскопические признаки ротационной нестабильности линз у 42 пациентов 16-75 лет (58 глаз). Установлено, что ротационная нестабильность интраокулярных линз напрямую коррелирует с углом наклона их оптической части, а степень капсулорексиса не имеет линейной связи с углом ротации. Ультразвуковая биомикроскопия позволяет выявить признаки ротационной нестабильности интраокулярной линзы при сохраняющейся центрированной оптической оси, понять причину развития ротационной нестабильности на различных сроках после операции и определить возможности репозиции устройства.</p></abstract><trans-abstract xml:lang="en"><p>Background. General criteria, for implantable toric intraocular lens is not only neutralization of corneal astigmatism but also the stability of its position toward to meridian of corneal for a long period of time. Ultrasound biomicroscopy is the method that allow not only visualized structures of front eye segments but also objectively estimate changes of structures space relations in dynamics. Methods. 42 patients was examined from 16-75 years (58 eyes) with right corneal astigmatism, operated by the method of phacoemulsification with implantation of toric lens of AcrySof Toric (Alcon, USA) model. Examination been provided on the 1, 7, 30 day and after 3, 6 months after operation including eidoptometry, autorefractometry, examination on slit lamp and ultrasound biomicroscopy on Accutome UBM plus (США) machine. Results. For the period of examination the mean of rotation angle of lens was 3,3°, on 28 eyes (48,3 %) rotation was not registered. Thickness of the crystalline capsule of lens was 16,4±1,9 mkm, reaching after 6 months 30,3±3,4 mkm. On all time of examination period was registered decrease of size of capsulorhexis on 0,85±0,32 mm. Was founded direct correlation between increase of angle of rotational instability of lens and distance scleral spur- eye optics rim. Conclusions. Rotational instability of intraocular lens directly correlate with angulation of its optical part, part of capsulorhexis das not have line relation with rotational angle. Ultrasound biomicroscopy allow to define signs of rotational instability of intraocular lens with directed optical axis, and also understand of its development and to define possibilities of reposition</p></trans-abstract><kwd-group xml:lang="ru"><kwd>факоэмульсификация</kwd><kwd>угол ротации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>phacoemulsification</kwd><kwd>AcrySof Toric</kwd><kwd>rotation angl</kwd><kwd>AcrySof Toric</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">Егорова Э.В., Полянская Е.Г., Морозова Т.А., Узунян Д.Г. 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