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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Traumatology and Orthopedics of Russia</journal-id><journal-title-group><journal-title xml:lang="en">Traumatology and Orthopedics of Russia</journal-title><trans-title-group xml:lang="ru"><trans-title>Травматология и ортопедия России</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2311-2905</issn><issn publication-format="electronic">2542-0933</issn><publisher><publisher-name xml:lang="en">Vreden National Medical Research Center of Traumatology and Orthopedics</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">328</article-id><article-id pub-id-type="doi">10.21823/2311-2905-2013-0-2-65-71</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="zh"><subject>Clinical studies</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Risk factors for total hip arthroplasty dislocations</article-title><trans-title-group xml:lang="ru"><trans-title>Факторы риска вывихов тотальных эндопротезов тазобедренного сустава</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Molodov</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Молодов</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>mihamolodov@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Danilyak</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Даниляк</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>v-danilyak@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kluchevsky</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Ключевский</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gilfanov</surname><given-names>S. I.</given-names></name><name xml:lang="ru"><surname>Гильфанов</surname><given-names>С. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>gilfanov63@rambler.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kluchevsky</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Ключевский</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Vergay</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Вергай</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>sashavergay@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Yaroslavl Regional Hospital for War Veterans - International Centre for the elderly “Healthy Longevity”</institution></aff><aff><institution xml:lang="ru">ГБУ ЯО «Ярославский областной клинический госпиталь ветеранов войн -международный центр по проблемам пожилых людей «Здоровое долголетие»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Yaroslavl State Medical Academy</institution></aff><aff><institution xml:lang="ru">ГБОУ ВПО «Ярославская государственная медицинская академия»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-06-30" publication-format="electronic"><day>30</day><month>06</month><year>2013</year></pub-date><volume>19</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>23</fpage><lpage>30</lpage><history><date date-type="received" iso-8601-date="2016-11-01"><day>01</day><month>11</month><year>2016</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://journal.rniito.org/jour/article/view/328">https://journal.rniito.org/jour/article/view/328</self-uri><abstract xml:lang="en"><p>Purpose: to identify risk factors of dislocation after total hip arthroplasties and to suggest a model to determine the probability of occurrence of this complication in every patient. Material and methods: since 2000 till 2010 2569 primary and 319 total hip revisions were performed in 2409 patients. The age of patients varied from 15 to 92, average - 58,5. Women were 1582 (65,68%). All procedures were made through the posterior approach (Kocher-Langenbeck). Results: there were 136 dislocations. The authors analyzed three groups of risk factors: 1) related with patient; 2) depending on surgeon; 3) associated with implant design. Most important risk factors were found by the method of logistic regression: age, gender, diagnose, surgeon, cup-to-head ratio. The authors suggested the predictive model of probable dislocation.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования - выявить факторы риска вывихов тотальных эндопротезов тазобедренного сустава и предложить модель для определения вероятности возникновения этого осложнения у конкретного пациента. Материал и методы: за период с 2000 по 2010 год в клинике выполнено 2569 первичных и 319 ревизионных тотальных артропластик тазобедренного сустава у 2409 пациентов. Возраст больных был от 15 до 92 лет, средний - 58,5. Преобладали женщины - 1582 (65,68%). Операции выполнены из заднего доступа Кохера - Лангенбека. Результаты: выявлено 136 вывихов эндопротезов. Проанализированы три группы факторов риска вывихов: 1) связанные с пациентом; 2) зависящие от хирурга, 3) обусловленные дизайном эндопротеза. С помощью метода логистической регрессии установлены значимые факторы риска: возраст, пол, основной диагноз, хирург, соотношение размеров вертлужного компонента и головки эндопротеза. Предложена прогностическая модель вероятности возникновения вывиха эндопротеза.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вывихи</kwd><kwd>тотальное эндопротезирование тазобедренного сустава</kwd><kwd>факторы риска</kwd><kwd>dislocation</kwd><kwd>total hip arthroplasty</kwd><kwd>risk factors</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Захарян Н.Г. Вывихи после тотального эндопротезирования тазобедренного сустава [автореф. дис. ... канд. мед. наук]. М.: ГОУ ВПО «РУДН», 2008. 17 с.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Ключевский В.В., Гильфанов С.И., Даниляк В.В., Белов М.В., Худайбергенов М.А., Молодов М.А. Лечение переломов шейки бедра. В кн.: Материалы I съезда травматологов-ортопедов Казахстана: современные технологии диагностики, лечения и реабилитации в травматологии и ортопедии. Астана; 2009. С. 85.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Berry D.J., von Knoch M., Schleck C.D., Harmsen W.S. The cumulative long-term risk of dislocation after primary Charnley total hip arthroplasty. J. Bone Joint Surg. (Am). 2004; 86:9-14.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Bourne R.B. Etiology of total hip arthroplasty dislocation. In: Proceedings of annual meeting of AAOS. 2007:43.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Cabanela M.E. Epidemiology of instability after total hip arthroplasty. In: Proceedings of annual meeting of AAOS. 2007:42.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Clark C.R., Huddleston H.D., Schoch E.P., Thomas B.J. Leg-length discrepancy after total hip arthroplasty. J. Am. Acad. Orthop. Surg. 2006; 14(1):38-45.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Clarke M.T., Lee P.T.H., Villar R.N. Dislocation after total hip replacement in relation to metal-on-metal bearing surfaces. J. Bone Joint Surg. 2003;85(B):650-654.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Colwell C.W. Jr. Instability after total hip arthroplasty. Current Orthopaedic Practice. 2009; 20(1):8-14.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>D'Antonio J.A., Capello W.N., Manley M.T., Naughton M., Sutton K. A titanium-encased alumina ceramic bearing for total hip arthroplasty: 3- to 5-year results. Clin. Orthop. Relat. Res. 2005;441:151-158.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Ekelund A., Rydell N., Nilsson O.S. Total hip arthroplasty in patients 80 years of age and older. Clin. Orthop. 1992; (281):101.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Enocson A., Hedbeck C.J., Tidermark J., Pettersson H., Ponzer S., Lapidus L.J. Dislocation of total hip replacement in patients with fractures of the femoral neck. Acta Orthop. 2009; 80(2):184-189.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Holubowycz O., Howie D., Middleton R.G. Large articulations reduce early dislocation after hip replacement: a randomized controlled trial. In: Proceedings of Annual Meeting of AAOS; 2009:462.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Kwon M.S., Kuskowski M., Mulhall K.J., Macaulay W., Brown T.E., Saleh K.J. Does surgical approach affect total hip arthroplasty dislocation rates? Clin. Orthop. 2006; (447):34-38.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Lee B.P., Berry D.J., Harmsen W.S. Total hip arthroplasty for the treatment of an acute fracture of the femoral neck: long-term results. J. Bone Joint Surg. (Am). 1998; 80:70-75.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Mai K., Hardwick M.E., Walker R.H., Copp S.N., Ezzet K.A., Colwell C.A. Early dislocation rate in ceramic-on-ceramic total hip arthroplasty. HSS J. 2008; 4(1):10-13.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Masonis J.L., Bourne R.B. Surgical approach, abductor function and total hip arthroplasty dislocation. Clin. Orthop. 2002; (405):46-53.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Meek R.M., Allan D.B., McPhillips G., Kerr L., Howie C.R. Late dislocation after total hip arthroplasty. Clin. Med. Res. 2008; 6(1):17-23.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Morrey B.F. Instability after total hip arthroplasty. Orthopedic Clinics of North America. 1992; 23:237-248.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Paterno S.A., Lachiewicz P.F., Kelley S.S. The influence of patient-related factors and the position of the acetabular component on the rate of dislocation after total hip replacement. J. Bone Joint Surg. (Am). 1997; 79:1202-1210.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Perka C. The German experience with large diameter heads. In: Proceedings of annual meeting of AAOS. 2007:44.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Sanchez-Sotelo J., Berry D.J. Instability after major joint replacement: epidemiology of instability after total hip replacement. Orthopedic Clinics of North America. 2001; 32(4):543-552.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Smith T.M., Berend K.R., Lombardi A.V. Jr., Emerson R.H., Mallory T.H. Metal-on-metal total hip arthroplasty with large heads may prevent early dislocation. Clin. Orthop. 2005; (441):137-142.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Stahelin T., Drittenbass L., Hersche O., Miehlke W., Munzinger U. Failure of capsular enhanced short external rotator repair after total hip replacement. Clin. Orthop. 2004; (420):199-204.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Tsai S.J., Chen T.W., Jiang C.C. The effect of posterior capsule repair upon post-operative hip dislocation following primary total hip arthroplasty. BMC Musculoskeletal Disorders. 2008; 9:29.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Wetters N.G., Murray T.G., Moric M., Sporer S.M., Paprosky W.G., Della Valle C.J. Risk factors for dislocation after revision total hip arthroplasty. Clin. Orthop. 2013; 471(2):410-416.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Woolson S.T., Rahimtoola Z.O. Risk factors for dislocation during the first three months after primary total hip replacement. J. Arthroplasty. 1999; 14:662-668.</mixed-citation></ref></ref-list></back></article>
