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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">sibmed</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский научный медицинский журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Сибирский научный медицинский журнал</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2410-2512</issn><issn pub-type="epub">2410-2520</issn><publisher><publisher-name>ИЦиГ СО РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18699/SSMJ20250206</article-id><article-id custom-type="elpub" pub-id-type="custom">sibmed-2074</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>АНАТОМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ANATOMY</subject></subj-group></article-categories><title-group><article-title>Морфометрические параметры суставной щели височно-нижнечелюстного сустава у взрослых</article-title><trans-title-group xml:lang="en"><trans-title>Morphometric parameters of the joint space of the temporomandibular joint in adults</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4084-967X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калмин</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalmin</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Калмин Олег Витальевич, д.м.н. </p><p> 440000, г. Пенза, ул. Красная, 40 </p></bio><bio xml:lang="en"><p> Oleg V. Kalmin, doctor of medical sciences </p><p> 440026, Penza, Krasnaya st., 40 </p></bio><email xlink:type="simple">ovkalmin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3299-6933</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горячева</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Goryacheva</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Горячева Елена Владимировна </p><p> 440000, г. Пенза, ул. Красная, 40 </p></bio><bio xml:lang="en"><p> Elena V. Goryacheva </p><p> 440026, Penza, Krasnaya st., 40 </p></bio><email xlink:type="simple">Alen85Ka@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Пензенский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Penza State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>06</day><month>05</month><year>2025</year></pub-date><volume>45</volume><issue>2</issue><fpage>64</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Калмин О.В., Горячева Е.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Калмин О.В., Горячева Е.В.</copyright-holder><copyright-holder xml:lang="en">Kalmin O.V., Goryacheva 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://sibmed.elpub.ru/jour/article/view/2074">https://sibmed.elpub.ru/jour/article/view/2074</self-uri><abstract><p>В связи с частым возникновением и развитием патологических процессов в височно-нижнечелюстном суставе значительно увеличивается потребность в детальных сведениях о ширине суставной щели. Цель исследования – изучение половых и билатеральных различий размерных характеристик суставной щели височно-нижнечелюстного сустава у лиц первого периода зрелого возраста. Материал и методы. Изучили 620 конусно-лучевых компьютерных томограмм в сагиттальной и фронтальной плоскостях 155 человек в возрасте от 21 года до 35 лет, имеющих ортогнатический прикус, физиологическую окклюзию. Результаты и их обсуждение. Ширина суставной щели в переднем отделе в сагиттальной проекции справа на 18 % больше, чем слева, без учета пола и сторон, в то время как в верхнем и заднем отделах – меньше на 3,9 и 7,7 % соответственно; на фронтальных томограммах ширина суставной щели во всех отделах больше справа, чем слева (в медиальном отделе на 2,0 %, в латеральном – на 1,0 %). У женщин наименьшая ширина суставной щели отмечалась в верхнем отделе в сагиттальной проекции и в центральном отделе на фронтальной проекции, будучи на 20,2 % меньше, чем у мужчин, в этих отделах. Во фронтальной плоскости ширина суставной щели справа в медиальном и латеральном отделах у женщин также больше (на 8,3 и 19,5 % соответственно). Слева у лиц женского пола ширина суставной щели в сагиттальной и фронтальной плоскостях статистически значимо больше, чем у мужчин: на 27,2 % – в переднем отделе, на 38,1 % – в центральном, на 9,5 % – в заднем, в медиальном и в латеральном отделах – на 44,3 и 6,6 % соответственно. Заключение. Выявлены билатеральные и половые различия ширины суставной щели височно-нижнечелюстного сустава. Без учета пола и сторон она больше на 1,0–18 % справа, чем слева, в переднем отделе в сагиттальной проекции и во фронтальной проекции, в то время как в верхнем и заднем отделах – справа на 3,9–7,7 % меньше, чем слева. В сагиттальной и фронтальной плоскостях ширина суставной щели у мужчин справа на 11,2–14,0 % меньше, чем у женщин, однако в переднем отделе – справа на 17,0 % больше. У женщин в сагиттальной плоскости в переднем, верхнем отделах и во фронтальной плоскости во всех отделах ширина суставной щели слева на 7,8–20,0 % меньше, чем справа, в то время как в заднем отделе в сагиттальной плоскости – на 2,9 % больше.</p></abstract><trans-abstract xml:lang="en"><p>Due to the frequent occurrence and development of pathological processes in the temporomandibular joint, the need for detailed information about the width of the articular gap increases significantly. The aim of the study was to investigate the sexual and bilateral differences in the dimensional characteristics of the articular gap of the temporomandibular joint in persons of the first period of adulthood. Material and methods. We studied 620 cone-beam computed tomograms in the sagittal and frontal planes of 155 humans aged 21 to 35 years and having orthognathic occlusion, physiological occlusion. The results and discussion. The width of the articular gap in the anterior section in the sagittal projection on the right was 18 % greater than on the left, excluding gender and sides, while in the upper and posterior sections it was 3.9 and 7.7 % less, respectively; on frontal tomograms, the width of the articular gap in all sections was greater on the right than on the left (in the medial section by 2.0 %, in the lateral – by 1.0 %). In women, the smallest joint gap width was observed in the upper section in the sagittal projection and in the central section on the frontal projection, being 20.2 % smaller than in men in these sections. In the frontal plane, the width of the articular gap on the right in the medial and lateral sections in women was larger (by 8.3 and 19.5 %, respectively). On the left in females the width of the articular gap in the sagittal and frontal planes was statistically significantly greater than in men: by 27.2 % in the anterior department, by 38.1 % in the central, by 9.5 % in the posterior, in the medial and lateral departments – by 44.3 and 6.6 %, respectively. Conclusions. Bilateral and sexual differences in the width of the articular gap of the temporomandibular joint were revealed. Excluding gender and sides, it was 1.0–18 % greater on the right than on the left in the anterior section in the sagittal projection and in the frontal projection, whereas in the upper and posterior sections – 3.9–7.7 % less on the right than on the left. In the sagittal and frontal planes, the width of the articular gap on the right in men was 11.2–14.0 % less, than in woman, but in the anterior section it was larger by 17.0 % on the right. In women in the sagittal plane in the anterior, upper and frontal sections, in all departments, the width of the articular gap on the left was 7.8–20.0 % less than on the right, while in the posterior section in the sagittal plane it was 2.9 % larger.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>суставная щель</kwd><kwd>височно-нижнечелюстной сустав</kwd><kwd>конусно-лучевая компьютерная томограмма</kwd><kwd>головка нижней челюсти</kwd><kwd>нижнечелюстная ямка височной кости</kwd></kwd-group><kwd-group xml:lang="en"><kwd>joint space</kwd><kwd>temporomandibular joint</kwd><kwd>cone beam computed tomography</kwd><kwd>head of the mandible</kwd><kwd>mandibular fossa of the temporal bone</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">Qiaoling M., Panthi B., Li M., Simon O., Mauro F., Huang L. Temporomandibular condylar morphology in diverse maxillary-mandibular skeletal pattern. J. Am. Dent. Assoc. 2018;149(7):589–598. doi: 10.1016/j.adaj.2018.02.016</mixed-citation><mixed-citation xml:lang="en">Qiaoling M., Panthi B., Li M., Simon O., Mauro F., Huang L. Temporomandibular condylar morphology in diverse maxillary-mandibular skeletal pattern. J. Am. Dent. Assoc. 2018;149(7):589–598. doi: 10.1016/j.adaj.2018.02.016</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bonilla-Aragon H., Tallents R.H., Katzberg R.W., Kyrkanides S., Moss M.E. Condyle position as a predictor of temporomandibular joint internal derangement. J. Prosthet. Dent. 1999;82(2):205–208. doi: 10.1016/s0022-3913(99)70157-5</mixed-citation><mixed-citation xml:lang="en">Bonilla-Aragon H., Tallents R.H., Katzberg R.W., Kyrkanides S., Moss M.E. Condyle position as a predictor of temporomandibular joint internal derangement. J. Prosthet. Dent. 1999;82(2):205–208. doi: 10.1016/s0022-3913(99)70157-5</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ряховский А.Н., Выходцева М.А. Обоснование методики 3D-анализа височно-нижнечелюстного сустава по данным компьютерной томографии. Стоматология. 2022;101(1):23–32. doi: 10.17116/stomat202210101123</mixed-citation><mixed-citation xml:lang="en">Ryakhovsky A.N., Vykhodtseva M.A. Validation of the technique of TMJ 3D analysis based on computer tomography. Stomatologiya = Stomatology. 2022;101(1):23–32. [In Russian]. doi: 10.17116/stomat202210101123</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Фадеев Р.А., Зотова Н.Ю., Кузакова А.В. Метод обследования височно-нижнечелюстных суставов с использованием дентальной компьютерной томографии. Ин-т стоматол. 2011;(4):34–36.</mixed-citation><mixed-citation xml:lang="en">Fadeev R.A., Zotova N.Yu., Kuzakova A.V. A method of examination of temporomandibular joints using dental computed tomography. Institut stomatologii = The Dental Institute. 2011;(4):34–36 [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Imanimoghaddam M., Madani A.S., Mahdavi P., Bagherpour A., Darijani M., Ebrahimnejad H. Evaluation of condylar positions in patients with temporomandibular disorders: A cone-beam computed tomographic study. Imaging Sci Dent. 2016;46(2):127–131. doi: 10.5624/isd.2016.46.2.127</mixed-citation><mixed-citation xml:lang="en">Imanimoghaddam M., Madani A.S., Mahdavi P., Bagherpour A., Darijani M., Ebrahimnejad H. Evaluation of condylar positions in patients with temporomandibular disorders: A cone-beam computed tomographic study. Imaging Sci Dent. 2016;46(2):127–131. doi: 10.5624/isd.2016.46.2.127</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Al-koshab M., Nambiar P., John J. Assessment of condyle and glenoid fossa morphology using CBCT in South-East Asians. PLoS One. 2015;10(3):e0121682. doi: 10.1371/journal.pone.0121682</mixed-citation><mixed-citation xml:lang="en">Al-koshab M., Nambiar P., John J. Assessment of condyle and glenoid fossa morphology using CBCT in South-East Asians. PLoS One. 2015;10(3):e0121682. doi: 10.1371/journal.pone.0121682</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Sulun T., Cemgil T., Duc J.M., Rammelsberg P., Jager L., Gernet W. Morphology of the mandibular fossa and inclination of the articular eminence in patients with internal derangement and in symptom-free volunteers. Oral Surg. Oral Med. Oral Pathol. Oral Radiol. Endod. 2001;92(1):98–107. doi: 10.1067/moe.2001.114621</mixed-citation><mixed-citation xml:lang="en">Sulun T., Cemgil T., Duc J.M., Rammelsberg P., Jager L., Gernet W. Morphology of the mandibular fossa and inclination of the articular eminence in patients with internal derangement and in symptom-free volunteers. Oral Surg. Oral Med. Oral Pathol. Oral Radiol. Endod. 2001;92(1):98–107. doi: 10.1067/moe.2001.114621</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Kurita H., Ohtsuka A., Kobayashi H., Kurashina K. Flattening of the articular eminence correlates with progressive internal derangement of the temporomandibular joint. Dentomaxillofac. Radiol. 2000;29(5):277–279. doi: 10.1038/sj/dmfr/4600542</mixed-citation><mixed-citation xml:lang="en">Kurita H., Ohtsuka A., Kobayashi H., Kurashina K. Flattening of the articular eminence correlates with progressive internal derangement of the temporomandibular joint. Dentomaxillofac. Radiol. 2000;29(5):277–279. doi: 10.1038/sj/dmfr/4600542</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ikeda K., Kawamura A. Assessment of optimal condylar position with limited cone-beam computed tomography. Am. J. Orthod. Dentofacial. Orthop. 2009;135(4):495–501. doi: 10.1016/j.ajodo.2007.05.021</mixed-citation><mixed-citation xml:lang="en">Ikeda K., Kawamura A. Assessment of optimal condylar position with limited cone-beam computed tomography. Am. J. Orthod. Dentofacial. Orthop. 2009;135(4):495–501. doi: 10.1016/j.ajodo.2007.05.021</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Доменюк Д.А., Ведешина Э.Г., Дмитриенко С.В. Применение краниометрических и морфологических исследований в оценке структурных элементов височно-нижнечелюстного сустава. Кубан. науч. мед. вестн. 2017;(1):33–40. doi: 10.25207/1608-6228-2017-1-33-40</mixed-citation><mixed-citation xml:lang="en">Domenyuk D.A., Vedeshina E.G., Dmitrienko S.V. The use of craniometric and morphological studies in the assessment of structural elements of the temporomandibular joint. Kubanskiy nauchnyy meditsinskiy vestnik = Kuban Scientific Medical Bulletin. 2017;(1):33–40. [In Russian]. doi: 10.25207/1608-6228-2017-1-33-40</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Al-Rawi N.H., Uthman A.T., Sodeify S.M. Spatial analysis of mandibular condyles in patients with temporomandibular disorders and normal controls using cone beam computed tomography. Eur. J. Dent. 2017;11(1):99–105. doi: 10.4103/ejd.ejd_202_16</mixed-citation><mixed-citation xml:lang="en">Al-Rawi N.H., Uthman A.T., Sodeify S.M. Spatial analysis of mandibular condyles in patients with temporomandibular disorders and normal controls using cone beam computed tomography. Eur. J. Dent. 2017;11(1):99–105. doi: 10.4103/ejd.ejd_202_16</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Булычева Е.А., Булычева Д.С. Рентгеноанатомические особенности при заболеваниях височно-нижнечелюстного сустава. Клин. стоматол. 2023;26(2):66–74. doi: 10.37988/1811-153X_2023_2_66</mixed-citation><mixed-citation xml:lang="en">Bulycheva E.A., Bulycheva D.S. X-ray and anatomical features of the temporomandibular joint disorders. Klinicheskaja stomatologiya = Clinical Dentistry. 2023;26(2):66–74 [In Russian]. doi: 10.37988/1811-153X_2023_2_66</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
