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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">Almanac of Clinical Medicine</journal-id><journal-title-group><journal-title xml:lang="en">Almanac of Clinical Medicine</journal-title><trans-title-group xml:lang="ru"><trans-title>Альманах клинической медицины</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2072-0505</issn><issn publication-format="electronic">2587-9294</issn><publisher><publisher-name xml:lang="en">Moscow Regional Research and Clinical Institute (MONIKI)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">630</article-id><article-id pub-id-type="doi">10.18786/2072-0505-2017-45-6-478-485</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>ARTICLES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Assessment of occlusal appliance in repositioning of the temporomandibular joint anterior disc displacement with reduction: a 3 to 36 months follow-up</article-title><trans-title-group xml:lang="ru"><trans-title>Оценка окклюзионных шин при репозиции переднего вывиха диска височно-нижнечелюстного сустава с репозицией: наблюдение от 3 до 36 месяцев</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yang</surname><given-names>Ch.</given-names></name><name xml:lang="ru"><surname>Ян</surname><given-names>Ч.</given-names></name></name-alternatives><address><country country="CN">China</country></address><bio xml:lang="en"><p><bold>Yang Chi </bold>– DDS, MD, Professor, Head of Department of Oral and Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology</p><p><italic>Dr. Chi Yang: Department of Oral and Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; 639 Zhi Zao Ju Road, Shanghai, 200011, Peoples' Republic of China. Tel.: +86 21 23271699 5218; +86 21 23271699 5705.</italic></p></bio><bio xml:lang="ru"><p><bold>Ян Чи </bold>– DDS, MD, профессор, руководитель отделения челюстно-лицевой хирургии и хирургической стоматологии Шанхайского 9-го народного госпиталя, медицинский факультет Шанхайского университета Цзяо Тун, Шанхайская центральная стоматологическая лаборатория </p><p><italic>200011, г. Шанхай, Чжи Цзао Цзюй шоссе, 639</italic></p><p><italic>Dr. Chi Yang: Department of Oral and Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; 639 Zhi Zao Ju Road, Shanghai, 200011, Peoples' Republic of China.</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shen</surname><given-names>P.</given-names></name><name xml:lang="ru"><surname>Шэнь</surname><given-names>П.</given-names></name></name-alternatives><address><country country="CN">China</country></address><bio xml:lang="en"><p><bold>Shen Pei – </bold>DDS, Attending, Department of Oral and Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology</p></bio><bio xml:lang="ru"><p><bold>Шэнь Пэй – </bold>DDS, врач отделения челюстнолицевой хирургии и хирургической стоматологии Шанхайского 9-го народного госпиталя, медицинский факультет Шанхайского университета Цзяо Тун, Шанхайская центральная стоматологическая лаборатория</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Shanghai Jiao Tong University School of Medicine</institution></aff><aff><institution xml:lang="ru">Шанхайский университет Цзяо Тун</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-09-15" publication-format="electronic"><day>15</day><month>09</month><year>2017</year></pub-date><volume>45</volume><issue>6</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>478</fpage><lpage>485</lpage><history><date date-type="received" iso-8601-date="2017-12-23"><day>23</day><month>12</month><year>2017</year></date><date date-type="accepted" iso-8601-date="2017-12-23"><day>23</day><month>12</month><year>2017</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Yang C., Shen P.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, Ян Ч., Шэнь П.</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Yang C., Shen P.</copyright-holder><copyright-holder xml:lang="ru">Ян Ч., Шэнь П.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://almclinmed.ru/jour/article/view/630">https://almclinmed.ru/jour/article/view/630</self-uri><abstract xml:lang="en"><p><bold>Rationale: </bold>Occlusal appliance is one of methods for temporomandibular joint anterior disc displacement with reduction (ADDWR). However, most studies have focused on the symptom reliefs rather than the disc-condyle positional relationship. <bold>Aim: </bold>To evaluate the success rate and the prognosis of occlusal appliances in repositioning of the disc in temporomandibular joint ADDWR. <bold>Materials and methods: </bold>One hundred and forty four (144) patients (210 joints) diagnosed with temporomandibular joint ADDWR based on magnetic resonance imaging (MRI) were consecutively included in our study. For all joints it was confirmed by MRI that the disc could be recaptured in a mandible anterior position. Occlusal appliances, including anterior repositioning appliance, twinblock or Herbst, were worn to keep the mandible in this position. MRI scanning was carried out before, 6 months later, at the end of treatment and at the follow-up visit. Logistic regression was used to analyze the risk factors for success. Cox regression model was applied to estimate the prospective risk of failure. <bold>Results: </bold>Among the occlusal appliances used, there were 100 anterior repositioning appliances, 23 twin-blocks, and 21 Herbst, with mean treatment duration of 9.5 ± 2.6 months. One hundred and seventy seven (177) joints (84.3%) were successfully repositioned at the end of splint treatment, according to MRI. Logistic regression showed that the appliance types were significantly associated with the success rate. At 2 years of regular follow-up, in almost 53% of the cases the disc-condyle relationship was normal. Gender, age, treatment duration and orthodontics were identified in the final Cox regression model with hazard ratios of 1.375, 1.141, 0.396 and 0.364 respectively. <bold>Conclusion: </bold>Occlusal appliance is one of the useful methods to recapture the disc in patients with temporomandibular joint ADDWR. However, the patient selection should be rigorous. </p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность. </bold>Ношение окклюзионной шины, или сплинт-системы, – один из методов лечения переднего вывиха диска височно-нижнечелюстного сустава с репозицией. До сих пор в центре внимания большинства исследователей находилось в первую очередь уменьшение симптоматики, нежели коррекция взаиморасположения диска и мыщелка. <bold>Цель – </bold>оценить эффективность и прогноз применения различных окклюзионных шин (сплинт-систем) для репозиции диска при переднем вывихе диска височно-нижнечелюстного сустава с репозицией. <bold>Материал и методы. </bold>В исследование включены 144 последовательно набранных пациента (210 суставов) с передним вывихом диска височно-нижнечелюстного сустава с репозицией, верифицированным при магнитно-резонансной томографии (МРТ). С помощью МРТ каждого сустава было подтверждено, что диск можно вернуть в нормальное положение при выдвижении нижней челюсти кпереди. Для удержания нижней челюсти в этом положении использовались окклюзионные шины, включая переднюю репозиционирующую систему, твин-блок и аппарат Гербста. МРТ-исследование выполнялось до лечения, через 6 месяцев и в конце лечения, а также на визите для динамического наблюдения. Факторы, влияющие на успех вмешательства, анализировали методом логистической регрессии. Для оценки проспективного риска неудачи использовали регрессионную модель Кокса. <bold>Результаты. </bold>В 100 случаях применяли переднюю репозиционирующую систему, в 23 – твин-блок и в 21 – аппарат Гербста. Средняя продолжительность лечения составила 9,5 ± 2,6 месяца. В конце периода применения окклюзионной шины успешная репозиция, подтвержденная данными МРТ, была осуществлена в 177 (84,3%) суставах. Метод логистической регрессии показал, что процент успеха данного вмешательства значимо зависел от типа окклюзионной шины. Через 2 года регулярного динамического наблюдения нормальное соотношение диска с мыщелком сохранялось почти в 53% случаев. В итоговой регрессионной модели Кокса значимыми факторами оказались пол, возраст, длительность лечения и ортодонтическая терапия (отношения рисков 1,375, 1,141, 0,396 и 0,364 соответственно). <bold>Заключение. </bold>Применение окклюзионных шин – один из целесообразных методов удержания положения диска при переднем вывихе диска височно-нижнечелюстного сустава с репозицией. Однако больных для этого лечения нужно отбирать с большой тщательностью.</p></trans-abstract><kwd-group xml:lang="en"><kwd>temporomandibular joint</kwd><kwd>anterior disc displacement with reduction</kwd><kwd>mandible</kwd><kwd>occlusal appliances</kwd><kwd>anterior repositioning appliance</kwd><kwd>twin-block</kwd><kwd>Herbst</kwd><kwd>magnetic resonance imaging</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>височно-нижнечелюстной сустав</kwd><kwd>передний вывих диска с репозицией</kwd><kwd>нижняя челюсть</kwd><kwd>окклюзионные шины</kwd><kwd>передняя репозиционирующая система</kwd><kwd>твин-блок</kwd><kwd>аппарат Гербста</kwd><kwd>магнитно-резонансная томография</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1. Rammelsberg P, Pospiech PR, Jager L, Pho Duc JM, Bohm AO, Gernet W. Variability of disk position in asymptomatic volunteers and patients with internal derangements of the TMJ. 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